eCLIMA
Metal Ceiling Radiant Panel
eCLIMA
A perfect mixing of technology,
design and comfort
Why choosing a radiant system
Thermal comfort depends on
the air temperature, humidity,
radiant temperature, air velocity, metabolic rates, and clothing
levels and each individual experiences these sensations a bit differently based on his or her physiology and state.
Thermal comfort is calculated as
a heat transfer energy balance.
Heat transfer through radiation,
convection, and conduction are
balanced against the occupant’s
metabolic rate.
The heat transfer occurs between the environment and the human body. If the heat leaving
the occupant is greater than the heat entering the occupant, the thermal perception is “cold.” If
the heat entering the occupant is greater than the heat leaving the occupant, the thermal perception is “warm” or “hot.”
The combinations relating to heating / cooling surface and in particular the radiant ceiling technologies have been shown that those ones are closest to the natural situation and therefore they are
bearers of most physiological well-being.
Using the traditional technology, the air near the radiator heats up, rises to the top, cools and descends on the other side.
In other cases, using fan coil or centralized air handling units the annoying movements of the forced
air reduce drasticaly the indoor comfort.
The human body is a warm body having,
in an air-conditioned environment, an average surface temperature in the summer,
with light clothing, which is about 30 to 32
° C while in winter, with heavier clothing is
about 26 ÷ 28 ° C. This results in the emission of heat in the form of infrared radiation that is absorbed from the surfaces to
which it is surrounded (walls, ceiling, floor,
furniture).
This emission is not visible to the eye but
occurs in all directions, the radiant heat
doesn’t follow the principle that “the heat
goes up and the cold goes down” like the
natural air movements. The surfaces that
surround us are able to absorb much more
infrared heat, and cooling consequently
our body, then more they are fresh compared to it.
4
The distribution of the temperature assured by the radiant ceiling system is the one that is more
close to the ideal thermal comfort temperature condition
The ideal temperature differences between the body surface and the ambient considering the thermal comfort are: 8 to 10 ° C in summer and 4 to 6 ° C in winter, this means that the average surface
temperatures typical of two seasons are: 22 to 24 ° C in summer and 20 ÷ 22 ° C in winter.
These values of surface temperature can be realized only with the use of radiant panels. The traditional systems determine surface temperatures in summer higher than those indicated above of
about 4 to 6 ° C, in winter lowest of 2 ÷ 4 ° C, which not allowing the body to radiate in the correct
proportions.
Comfort is not only a concept
By our well-being depends the result of our activites. We spend a lot of time in closed ambients.
Many times we spend a lot of money in heating an cooling systems, to try to reach a reasonable
comfort, but the result is not so good.
Each of us has experience of the following situations: few rooms are too much cold, other ones to
much warm. Here the speed of the air is too much, there the ventilation is completely absent. The
noise of the fan is very high, the dust
moved caused our allergic reaction.
The radiant ceiling panel is advanced
proposal for your comfort:
- the heating is provided by the same
sun mechanism: radiation;
- homogenius distribution of the tem
peratures everywhere;
- immediate comfort sensation;
- totally absence of noise;
- no dust circulation, good improvement for allergy sufferers
5
Heating mode
÷ 4 ° C.
During this functionality the
radiant ceiling, is heated by
circulating fluid inside it so as
to reach the surface temperature values normally

comprised between 22 to 28 ° C.
The infrared radiation emitted at these temperatures
irradiates and heats the floor
and surrounding walls so as
to bring also at temperatures
of comfort, normally lower
than that of the panel only 2
This difference decreases as so greater is the thermal insulation of the building.
The air is heated by the same surfaces rising to slightly lower values (1
÷ 2 ° C) but with great uniformity in both horizontal and vertical direction. This consents to avoid the typical stratifications of
traditional systems.
Cooling mode
In summer, the radiant panel is cooled by the internal
fluid so as to achieve surface
temperatures which under
certain conditions can also
be less than 18 ° C; normally
its surface temperature varies
between 18 ° and 22 ° C.
In this condition, the panel
absorbs the heat irradiated
from other surfaces warmer
so that they cool down, even
if a slight difference (0 <Dt <6
° C) is always maintained.
Ceiling also determines a cooling of the air by creating a
natural convection downward
and diffused, which adds to
the absorption of heat by radiation.
The cooling of the panel, however, involves the need to avoid condensation of air humidity on its
surface and for this reason, the flow temperature should be varied proportionally to the dew-point
temperature of the air .
6
Why choosing Eneray radiant solution
This system represents a technological innovation in the field of radiant systems as, unlike systems
currently available on the market, heat transfer between the heating fluid and the radiating surface
occurs through an heat exchanger embedded in a volume of expanded graphite.
Efficiency
Crystalline graphite flake is the starting material for the manufacture of expandable graphite.
The graphite is usually found either as inclusions in various metamorphic rocks, or concentrated in
the silts and clays that result from their erosion. Graphite is recovered from the ore by crushing and
flotation, and beneficiated to give graphite flake that is 94-98% carbon.
Crystalline graphite consists of stacks of parallel planes of carbon atoms.
Because no covalent bonding exists between the planes, other molecules can be inserted between
them. This process, known as intercalation, is essential for the production of expandable graphite.
In the commercial process, sulfuric acid is inserted into the graphite, after which the flake is washed
and dried.
When the intercalated graphite is exposed to heat or flame, the inserted molecules decompose
to generate gas. The graphite layer planes are forced apart by the gas and the graphite expands.
The expanded graphite is a low-density, non-burnable, good thermal conductivity, phisically inert,
environmentally compatible and recyclable.
These properties are the base of the extremel efficiency of the system proposed.
7
The radiating heat component of the thermal exchange is much higher compared to the traditional
applications.
The expanded graphite assures an extramely homogeniuous distribution of the temperature on the
metal panel surface.
The low density combined with good conductivity of the expanded graphite provide an other important property of this system: the low thermal inertia.
The result is a radiating system with surfaces very fast to to heat or to chill, consequentely the temperature regulation of the ambient is very accurate and precise.
8
The homogenious distribution of the temperature
consents to heat simultaneously the roof, the radiant
effect is immediate, maintaining all around a low air
temperature.
The comfort reached by the system is the closest to
the natural heating transfert.
9
Energy saving and cost reduction
This type of equipment allows an energy saving more than 40 % compared to traditional
systems.
To heat or chill the panel and consequently the
room, the water temperature can be much
more lower or higher than the traditional system.
The temperature distribution inside the room is
much more homogeneous, the result is to reach
a good comfort with smaller difference between indoor air temperature and outdoor temperature, which means at the end that heat loss is
dramatically reduced.
The radiant ceiling panel achieved the desired surface temperature within only 5 minutes.
This consents to react quickly to the changes in the heat load or temperature fluctuations in a room
with rapid reaction time and a very good controllability. This means to use energy only when it is
necessary and when the room are really occupied.
48
13
12
46
11
44
Power Absorbed [kW]
Cooling Capacity [kW]
Variation of cooling capacity and power absorption, at the same
evaporation temperature, changing the condensing temperature
10
42
9
40
8
38
36
7
25
30
35
40
45
50
55
6
Condensing temperature [°C]
Considering to use an heat pump system, as shown in the picture here above, it easy to imagine
how much the radiant ceiling can reduce the working cost for heating and cooling. The reduction
of flow temperature from 50 °C up to 30 °C, reduces drastically the power absorption of the compressor, in heating mode.
Similarly the increasing of the cold water temperature causes an increasing of the evaporation temperature of the refrigerant, and consequently the reduction of the power absorption.
10
Installation smart and flexible
Eneray radiant ceiling panels is a complete, tried and tested ceiling systems.
It is installed using dry construction methods and it is for interior use only. The basic principles of
dry construction should be applied when installing the ceilings.
The metal structure used is a concealed, clip-in suspension system that offers many advantages:
• Simple, flexible suspension systems
• Excellent stability
• Modular design
• Quick and easy to install
• Suspension system constructed using standard components
• Tried and tested construction
• Cost effective installation
11
eCLIMA
a standard smart easy solution
Radiant panel description
The radiant panel is composed by an external metal frame, inside is installed the heat exchanger
made by natural expanded graphite with a copper or conductive plastic pipe embedded. The manufacturing process is design to assure the complete and homogeneous contact between the heat
exchanger and the metal panel, avoiding air inclusion and maximising the conductivity.
The heat exchanger is covered by insulating material, all the components are fixed together by
metal supports, that increase the strength of the panel.
The result is a self bearing panel very easy to handle, reducing the risk to damage it during the
transport and the installing operation.
Two different kinds of insulating material are available, they are XEPS (used
in the standard case) and fiberglass
board. The two materials consent to
reach respectively B1 and A1 class reaction fire according with EN 13501-1.
The standard panel colour is RAL
9003, the difference in ΔE value within one production batch may not
exceed a value of 1.0. Where the materials used are from more than one
production batch the tolerance may
be greater than ΔE = 1.0. Greater variation may be expected when installing materials purchased as individual
orders over extended periods of time.
Dimensions, material characteristics and painting
used to manufacture the metal panel are covered
by EN 13964.
The standard panel colour is RAL 9003, the difference in ΔE value within one production batch may not
exceed a value of 1.0. Where the materials used are
from more than one production batch the tolerance
may be greater than ΔE = 1.0. Greater variation may
be expected when installing materials purchased as
individual orders over extended periods of time.
13
The external panel surface can be smooth or peforred. Are also available, on request, other colours
gloss or matt.
The perforred ceiling systems can fulfill a wide range of functions relating to the control of sound.
In many rooms, the correct reverberation time T [s] is required for good comprehension of speech
or appreciation of music.
Similarly in noise-intensive production facilities or workshops, the greatest possible sound level
reduction is required to make the environment more comfortable.
The holes combined with the insulated material used to contain the thermal dispersion of heat
exchanger, consent to increase sound absorption and to reduce the reverberating time.
Several types of perforation are available on request, for more details please refer to the Appendix
A. The standard perforation is RG2516.
Sizes available
The standard sizes available consent to cover the standard range of grid ceiling for office, meeting
14
Hydraulic connection
Special connection are used to connect the panels to each other and with the water line. All the
connection are fast connections and they don’t need any tool to assure the water tighness.
Special connections are used to connect the panels to each other and with the main water line. All
the connections are fast connections and they don’t need any tool to assure the water tightness.
Special flexible pipes, stainless steel made, are provided to assure an installation very fast and easy.
15
Technical data
Model
30010005 30010010 30010015 30010020 30020005 30020010 30020015 30020020
Smooth panel with
standard insulation
Description
Dimension L x W
[mm]
600 x 600
Fire class reaction EN 13501-1
Smooth panel with
fiberglass board insulation
1200 x 600
600 x 600
B1
1200 x 600
Perforated panel with
standard insulation
600 x 600
600 x 600
B1
A1
Surface type
1200 x 600
Perforated panel with
fiberglass board insulation
1200 x 600
A1
Perforation type RG2516 (1)
Smooth
Panel material
Steel
Colour
RAL 9003 Mat (2)
Max operating temperature
[°C]
70
Max operating pressure
[bar]
10
Heating capacity according with EN
14037 AT = 15 °C
[W]
45
98,5
45
98,5
45
98,5
45
98,5
Cooling capacity according with EN
14240 AT = 10 °C
[W]
29,6
65,3
29,6
65,3
29,6
65,3
29,6
65,3
Water pressure loss
[kPa]
0,93
2,26
0,93
2,26
0,93
2,26
0,93
2,26
Weight with opertating water
[kg]
5
8,94
5,15
9,25
4,77
8,48
4,92
8,79
Water content
[kg]
0,18
0,37
0,18
0,37
0,18
0,37
0,18
0,37
Weight withour operating water
[kg]
4,82
8,57
4,97
8,88
4,59
8,11
4,74
8,42
(1) - For more details please refer to Annex A
(2) - On request many other colours are availbale
The following graphics and tables show the heating and cooling output depending on the excessive and subnormal temperatures.
The heating data are calculated according with standard EN 14037, those of the cooling output,
according with EN 14240.
16
Heating
Excess temperature is the temperature difference beatween mean water temperature and room
temperature.
Net power is the specific heating capacity of the active surface of the ceiling radiant panel. The
active surface is the one covered by the heat exchanger.
Gross power is the specific heating capacity of panel area.
17
Panel output
n
The formula to calculate the output is:
Output power [kW/m2] = K DTn
18
1,0825
K
2,4005
5,2525
Panel size
600 x 600
1200 x 600
ΔT
[W]
[W]
2
5,1
11,1
4
10,8
23,6
6
16,7
36,5
8
22,8
49,9
10
29,0
63,5
12
35,4
77,4
14
41,8
91,4
16
48,3
105,6
18
54,8
120,0
20
61,5
134,5
22
68,2
149,1
24
74,9
163,8
26
81,7
178,7
28
88,5
193,6
30
95,3
208,6
32
102,2
223,7
34
109,2
238,9
36
116,1
254,1
38
123,1
269,5
40
130,2
284,8
42
137,2
300,3
44
144,3
315,8
46
151,4
331,4
48
158,6
347,0
50
165,7
362,7
52
172,9
378,4
54
180,1
394,2
55
183,8
402,1
56
187,4
410,0
58
194,6
425,9
60
201,9
441,8
62
209,2
457,8
64
216,5
473,8
66
223,9
489,8
68
231,2
505,9
70
238,6
522,0
Cooling
Nominal temperature difference is the temperature difference beatween room temperature and
mean cooling water temperature.
Net power is the specific cooling capacity of the active surface of the ceiling radiant panel. The
active surface is the one covered by the heat exchanger.
Gross power is the specific cooling capacity of panel area.
Panel output
n
The formula to calculate the output is:
Output power [kW/m2] = K Dqn
1,0811
K
2,4599
5,4183
Panel Size
600 x 600
1200 x 600
Dq N
[W]
[W]
2
5,2
11,5
4
11,0
24,3
6
17,1
37,6
8
23,3
51,3
10
29,6
65,3
12
36,1
79,5
14
42,7
94,0
16
49,3
108,6
18
56,0
123,3
20
62,7
138,2
19
Pressure Loss [kPa]
Water pressure loss calculation
12
10
8
6
4
2
Panel 1200 x 600
Panel 600 x 600
0
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
Water Flow [l/h]
Minimum Water flow [l/h]
To assure a proper heating/cooling capacity of the system, a turbulence flow has been maintained.
The minimum mass flow depends by the water temperature.
The graphic here following shows the minimum mass flow depending by the lowest system temperature, which assures to maintain a Reynolds number of raffle 4000.
130
120
110
100
90
80
70
60
50
40
30
20
10
0
10
15
20
25
30
35
40
45
50
55
60
65
70
Lowest system Temperature [°C]
20
Working temperature limit
Dew Point Temperature [°C]
In cooling mode, the flow temperature must be chosen making sure that the temperature of the
panel surface doesn’t falls below the dew point temperature to avoid moisture phenomena on the
surface.
For this reason it’s important to use a regulation that monitoring constantly the relative humidity of
the ambient, and specific equipment, like dehumidifier systems to control the humidity of the air
and to assure the comfort.
24
75 %
22
65 %
20
55 %
18
16
45 %
14
12
35 %
10
8
6
4
2
0
16
18
20
22
24
26
28
Indoor Temperature [°C]
21
eCLIMA
a wide range of accessories for your
comfort
Hydraulic distribution
Heat/Cool circuit manifold
Made of precision circular tube, mounted on noiseless and galvanized brackets
DIN 4109, easy connection through flat sealing male threads on both sides,
connection nipple G 3/4” with Eurocone, 55 mm distance, flowmeter in the
supply, with connections and thermostat adaptable valves suitable for
electrothermic actuator (on request Type 22C 220 V or 24 VAC) on the retund
manifold. All joints are flat sealing, low installation depth enables installation in
walls with a thickness of 90 mm, function and pressure-tested via differential
pressure test procedure, with mounting parts, packed in a box. Lockable
flowmeters 0 - 2,5 l/min, 0 - 4 l/min, 0 - 8 l/min or in GPM on request.distance
50 mm.
Article Number
Zone
Dimension
Material
15050001
15050002
15050003
15050004
15050005
15050006
15050007
15050008
15050009
15050010
15050011
15050012
15050013
15050014
15050015
15050016
15050017
15050018
2
3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1.1/4"
1.1/4"
1.1/4"
1.1/4"
1.1/4"
1.1/4"
1.1/4"
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
Brass
15050019
15050020
9
10
1.1/4"
1.1/4"
Brass
Brass
15050021
15050022
11
12
1.1/4"
1.1/4"
Brass
Brass
15050023
15050024
13
14
1.1/4"
1.1/4"
Brass
Brass
15060001
15060002
2
3
1"
1"
Stainless steel
Stainless steel
15060003
15060004
15060005
15060006
15060007
15060008
15060009
15060010
15060011
4
5
6
7
8
9
10
11
12
1"
1"
1"
1"
1"
1"
1"
1"
1"
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
23
Overflow valve set
Ready-to-mount, compact design, differential pressure overflow valve for
differential pressure compensation between supply and return manifold lines,
coupling nut for flat-sealing connec-tion with the manifold pipe including seal,
pressure-tested, packed in a box, suitable for manifold with 1” male thread,
Adjustment range 0,03 - 0,5 bar.
Article Number
Material
15990001
Brass
Manifold insulation
Snap-fit EPP heat insulation for manifolds with 1” male thread, suitable for
manifolds with 6 zones. Excess modules can be cut off when used for smaller
manifolds. Use two insulations for larger manifolds. Delivery includes one
insulation each for supply and return pipe as well as a knife to adapt the
insulation to different manifold sizes.
Article Number
Material
15990002
EPP
Bal valve set
Pair of 1”F ball shut-off valves, designed for manifolds 1”F swivel nut and flat
seal. Red and blue operating levers.
Article Number
Size
Material
15100001
15100002
1"
1"
Brass
Brass
Bal valve set including thermostat
Pair of 1” ball shut-off valves with precision thermometer (scale 0 - 60°C),
designed for manifolds with 1”F swivel nut and flat seal. Red and blue
operating levers.
Article Number
Size
Material
15100003
15100004
1"
1"
Brass
Brass
Manifold end set Quattro
Brass body, with coupling nut and gaskets. Ball valve with handle for
easy filling, rinsing and draining, with 1”F swivel nut and flat seal. Red
and blue operating levers.
24
Article Number
Size
Material
15100005
15100006
1"
1"
Brass
Brass
Manifold extension
End fitting for manifolds, with preassembled seal and lock nut. Provided with:
Two 1/2” connections for mounting immersion thermometer.
Two 3/8” connections for mounting drain cock series 238 and the air vent
valve.
Article Number
Size
Material
Outlet
15990003
15990004
1"
1.1/4"
Brass
Brass
1/2" and 3/8"
1/2" and 3/8"
Float air vent
Automatic vertical air vent valve. Body and cover of brass CW617N. Sealed
with O-Ring
Max. pressure : 10 bar. Max. temperature : 110° C.
Also suitable for water containing additive (glycol up to 30%).
Article Number
Size
Material
15990005
3/8"
Brass
Drain valve
Drain valve with stuffing box and hose fitting.
Article Number
Size
Material
15990006
3/8"
Brass
Thermometer
Temperature limits: Ambient: -20 ... +60 °C
Storage: -20 ... +60 °C
Operating temperature: As per scale indication
Accuracy class: cl. 2
Article Number
Scale Range
Material
15990007
0 - 60 °C
Brass
Pocket for thermometer
Pocket for thermometer completed with spring for its stem, 50 mm length.
Temperature limits: Max. 500°C
Working pressure: PN 10 m
Article Number
Size
Material
15990008
1/2"
Brass
25
Distributor control unit - Only Heating
Ready-to-mount, compact control unit for panel heatings with a maximum heat
capacity demand of 10 - 15 kW. Flat-sealing installation on the left or right side
of the manifold via 1” male thread. Set-point value for supply temperature can
be adjusted via a thermostatic injection valve.
Article Number
Pump Type
15040001
15040002
15040003
Grundfos UPS 25 - 40, 30 - 50 °C
Grundfos UPS 25 - 60, 30 - 50 °C
Grundfos ALPHA 25 - 60, 30 - 50 °C
Flow box - only Heating
Ready-to-mount, compact pump mixing valve unit for fix-point control of the
supply temperature. Isolating valves with thermometer, gravity flow stop. Pump
cabling ex works. EPP heat insulation box (EnEV). Connection fittings, wall
mounting brackets.
Max working pressure 10 bar. Working temperature -10 ...40 °C. Max fluid
temperature 90 °C.
Supplied without pump is compatible with high-efficiency pumps (ErP ready)
with wheelbase 180 mm (130 mm with adapter). .
Article Number
DN
Description
15040004
15040005
25
-
Pump unit
Pump adaptor 130 mm
Flow box - Heating and cooling
Ready-to-mount, compact pump mixing valve unit. Isolating valves with
thermo-meter, gravity flow stop. Pump and 3-way mixing valve with valve drive
cabling ex works. EPP heat insulation box (EnEV). Connection fittings, wall
mounting brackets. Several mixing valve Kvs values available.
Max working pressure 10 bar. Working temperature -10 ...40 °C. Max fluid
temperature 90 °C.
Supplied without pump is compatible with high-efficiency pumps (ErP ready)
with wheelbase 180 mm (130 mm with adapter).
Article Number
DN
Description
15040006
15040007
15040008
25
32
-
Mixing valve Kvs = 6.3
Mixing valve Kvs = 18
Pump adaptor 130 mm
Flow box - Heating and cooling
Ready-to-mount, DN40 and DN50 compact pump mixing valve unit. Ball valve
2”. IG with thermometer, gravity flow stop. Pump and actuator cabling ex
works, 3-way mixing valve. Flat sealing connections. Up to 280 kW heat transfer
capacity / heating circuit. EPP heat insulation box.
Supplied without pump is compatible with high-efficiency pumps
26
Article Number
DN
Wheelbase pump
15040009
15040010
40
50
220 mm
280 mm
Hydraulic switch
Ready-to-mount, compact unit, incl. immersion sleeve ½” Φ 6.5 mm, screw
connections, EPP heat insulation. Flat sealing connection 1.1/2" M x 1.1/1" F
with swivel nuts. Max working pressure 6 bar. Usable with distributor 15070005
Article Number
Water flow
1507001
1,5 m3/h - 17 kW (ΔT = 10 K)
Hydraulic switch
Ready-to-mount, compact unit consisting of: Welded steel switch, fill and draincock, immersion sleeve ½" – Φ=6,5 mm, manual air vent, screw connections,
wall bracket, EPP heat insulation. Max working pressure 6 bar.
15070002 can be connected directly to the Header 15070005...8 using the
prefabricated and insulated connection pipes optionally supplied.
Supplied with swievel nuts 1.1/2" F x 1"F
15070003 also serves as a switch for modular cascade connection pipework.
Supplied with swievel nuts 2" F x 1.1/4"F
Article Number
Description
15070002
15070003
15070004
4 m3/h - 44 kW (ΔT = 10 K) 1.1/2" M
10 m3/h - 114 kW (ΔT = 10 K) 2" M
Pipe kit to connect 15070002 to 15070005
Header
For flow boxes DN 25 and DN32. EPP heat insulation box (EnEV), with thermal
separation of supply and return.
3 flat sealing inlet connection 1.1/2" M (One of them is supplied with a cap).
Flat sealing connection 1.1/2" F to flow boxes, supplied with swievel nuts
Article Number
Description
15070005
for 2 flow boxes
15070006
15070007
for 3 flow boxes
for 4 flow boxes
15070008
for 5 flow boxes
15070009
Wall fixing kit
Header
Ready-to-mount, compact design. Connection to flow boxes DN40/DN50 via
2" coupling nut. Modular design. EPP heat insulation box. Sealed on one side
with blank flange. Combination with DN20 to DN32 pump/mixing valve units
via 15070017. Corner connection and stable pedestals for secure mounting
available as accessories.
For boilers or boiler cascades up to 460 kW (DN80) or 920 kW (DN100).
Article Number
DN
Description
15070010
15070011
15070012
15070013
80 PN 6
80 PN 6
100 PN 6
100 PN 6
for 2 flow boxes
for 3 flow boxes
for 2 flow boxes
for 3 flow boxes
27
Corner connection set
Comprises 2 insulated elbow connectors for installing the distributor
15070010…13 over a corner.
Article Number
DN
15070014
15070015
80 PN 6
100 PN 6
Pedestal set
Set comprises 2 pedestals with 8 screws and nuts to connect to the distributor
15070010…13
Article Number
DN
15070016
80 PN 6
Reducer DN40/50 to DN20/25/32
To connect flow box pump/mixing valve units DN20 to DN32 in header DN
80/100.
Article Number
DN
15070017
80 PN 6
Connection sample of flow box, distributor and hydraulic switch
28
Regulation
Actuator
Electrothermic actuator compact design with on/off action, compatible with
manifolds 1505xxxx
Cap made of flame retardant plastic. Chrome-plated brass threaded ring nut
M30 x 1.5. Normally Closed (N.C.). Stroke : 3.5mm.
Power cable : 1 m dia. 7.2 mm.
Opening time
Version 230V 90 sec (start).- 3 Min (end)
Version 24V 3 Min (start) - 5 Min (end)
Plug thrust : 100N
Power consumption : 2,5W
Inalterability range: 0°C / +50°C.
4-wire version complete with auxiliary Microswitch. Auxiliary contact load
capacity : 700mA. According to EEC 89/336, EEC 73/23, Italian Law 100/91.
CEI-EN 55104/95, CEI-EN 55014/93C. Marking CE EN 60730-214. ENEC
marking pending.
Article Number
Voltage
Version
15010002
15010003
15010004
24 V
230 V
24 V
2 wires
2 wires
4 wires
15010005
230 V
4 wires
Electronic chrono thermostat
Electronic thermostat with night reduction mode to be used on water floor
heating systems controlled by actuators. External pilot wire for night reduction,
equipped with a switch to select comfort, reduction or clock mode. Possibility
to regulate either the ceiling or the room temperature or combined (in that
case, the ceiling sensor is used as a temperature limiter). Silent (triac output),
to be connected directly to actuators or to our modular connecting system.
With a display indicating the setted temperature and the different modes via
logos. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C.
Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K.
Protection class: IP30.
Article Number
Opearting voltage
15020001
24 V
15020002
230 V
29
Digital chrono thermostat
Digital electronic room timing chrono-thermostat with weekly programming,
for heating and cooling systems. Summer/winter switch-over directly from the
controls on the keypad. It has 5 pre-set programs and 2 customizable
programs. Constant indication of room temperature, time and operating status
on the LCD display. White box with removable front panel for access to the
batteries and connections. Easy wiring: two-wire connection (three-position
connector) for heating or heating/cooling systems.
Complete with 3 batteries, type LR6 (AAA) 1.5V Alkaline : autonomy > 2 years.
Battery replacement without loss of program (within one minute).
Temperature setting range : 5 °C - 37 °C.
Presettable temperature programs: comfort and night-time, anti-freeze (0.5 10 °C). Possible to select up to 12 temperature ranges for each day.
Load capacity of 3 contacts : 5A - 250 Vac. Automatic or manual operation.
According to 2006/95/CE - 2004/108/CE.
Article Number
15020003
Digital chrono thermo-hygrostat
Digital electronic room timing chrono-thermo-hygrostat with weekly
programming minute-by-minute, for heating and cooling systems.
Summer/winter switch-over directly from the controls on the keypad. It has 5
pre-set programs and 2 customizable programs. Constant indication of room
temperature, time or relative humidity on the LCD display. White box with
removable front panel for access to the batteries and connections. Easy wiring:
two-wire connection (three-position connector) for heating or air conditioning
systems.
Complete with 3 batteries, type LR6 (AAA) 1.5V Alkaline : autonomy > 2 years.
Battery replacement without loss of program (within one minute).
Temperature setting range : 5 °C - 37 °C.
Max humidity setting range: 0-100%
Presettable temperature programs: comfort and night-time, anti-freeze (0.5 10 °C).
Possible to select up to 12 temperature ranges for each day.
Load capacity of 3 contacts : 5A - 250 Vac. Automatic or manual operation.
According to 2006/95/CE - 2004/108/CE.
Article Number
15020004
30
Climate Controller
Digital Temperature controller for heating and cooling, with outside air
temperature compensation. Usable with the control of the flow temperature
with 3 way mixing valve with 3 points control 230V ac. Weekly programming, 9
pre-set programs and 4 customizable control according to the outside
temperature. Outside temperature and water temperature on the LDC display,
maximum and minimum temperature limit, pump control.
Designed to control heating / cooling radiant system.
Water temperature setting range: 0...100 °C
Power supply: 230 V - 50 Hz
Pump relays: 5 A – 250 V AC
Boiler relay: 5 A – 250 V AC
Chiller/Heat pump relay: 5 A – 250 V AC
Mixing valve control: 3 points (2 triacs 75 W Max 230 Vac)
Protection class IP 30
The kit includes:
- Digital temperature controller;
- External sensor probe;
- Water sensor probe;
Usable with codes 15040006…10
Article Number
15020004
31
Pipes and fittings
Multilayer Pex-Al-Pex preinsulated pipe
PEX-AL-PEX is a multi-layer pipe. The pipe comprises 5 layers: an internal layer
of PEX crosslinked polyethylene, a layer of glue, one of aluminium StarK,
another of glue and an external layer also of crosslinked polyethylene.
This pipe combines the advantages of plastic with those of me-tal and
guarantees: great flexibility that makes it safe, easy and steady to fold the
pipe; excellent resistance to acids and bases; high acoustic insulation
coefficient; absolute non-toxicity that makes it hygienically and toxicologically
su-ited to transportation of liquid food and drinking water; high capacity with
minimal pressure drop; resistance to ageing, abrasion, high temperatures and
pressure; impermeability to oxygen.
On the basis of the classification proposed by the EN ISO 21003 regulation,
these pipes can be used for all the appli-cations classes.
The insulating material is compliant with the provisions of Law 10/91 and
subsequent upda-tes. The lining is made of Class 1 self-extinguishing
expanded polyethylene and is finished with an external extruded film which
gives the pipe further mechanical protection.
de
[mm]
di
[mm]
min Quantity
[m]
10010001
16
12
100
10010002
20
16
100
10010003
26
20
50
10010004
32
26
50
Article Number
PEX pipe without insulation
Pipes are characterized by some excellent physical and mechanical properties,
they can be used in a wide range of temperatures from -100°C (-148°F) up to
+95°C (+203°F) with accidental peaks of 110°C (+230°F).
They have high flexibility and lightweight; they can be easily handled and cold
bended without any particular equipment.
Their high coefficient of acoustic insulation reduces the noise level during
operation. They have high resistance to abrasion.
Crosslinked polyethylene is a bad conductor of electricity, it is not prone to
destruction by stray current which perforates metal pipes.
They have rheological memory: heating the pipe up to the softening point
temperature (at which the material becomes transparent) makes it possible to
correct wrong bending or squashing.
The extremely smooth surface of the pipes, free of cracks and microflows,
results in high flow rate and low head losses. It can be use water mixed with
glycol.
de
[mm]
di
[mm]
min Quantity
[m]
10010005
22
16
100
10010006
28
22,8
50
Article Number
32
Brass press fittings for multilayer Pex-Al-Pex
The innovative multi-profile fitting can be used with all commonly used crimping profiles. The body of the
fitting is made of brass alloy and two o-rings guarantee an extremely safe hydraulic seal. The working of
the sawtooth profile of the outlet connector guarantees absolute resistance to disengage-ment. Multi
profile allows you to check correct positioning of the pipe in the fitting, thanks to the blue plastic window
on the slee-ve.
The fittings can be used in all classes of application at a maximum pressure of 10 bar.
Profile TH
Profile H
Profile U
Coupling
Article Number
Dim
[mm]
10030010
10030011
16 x 16
20 x 20
10030012
10030013
26 x 26
32 x 32
Male adaptor
Article Number
10030020
10030021
10030022
10030023
Dim
[mm]
16 x 1/2"
20 x 3/4"
26 x 1"
32 x 1"
33
Female adaptor
Article Number
10030030
10030031
10030032
10030033
Dim
[mm]
16 x 1/2"
20 x 3/4"
26 x 1"
32 x 1"
90° TEE
Article Number
10030040
10030041
10030042
10030043
Dim
[mm]
16 x 16 x 16
20 x 20 x 20
26 x 26 x 26
32 x 32 x 32
90° Elbow
Article Number
10030050
10030051
10030052
10030053
Dim
[mm]
16 x 16
20 x 20
26 x 26
32 x 32
90° TEE with threaded female take off
Article Number
10030060
10030061
10030062
10030063
Dim
[mm]
16 x 16 x 1/2"
20 x 20 x 3/4"
26 x 26 x 1"
32 x 32 x 1"
90° Elbow with threaded male take off
Article Number
10030070
10030071
10030072
10030073
34
Dim
[mm]
16 x 1/2"
20 x 3/4"
26 x 1"
32 x 1"
90° Elbow with threaded female take off
Article Number
10030080
10030081
10030082
10030083
Dim
[mm]
16 x 1/2"
20 x 3/4"
26 x 1"
32 x 1"
Direct female fitting with rotating nut
Article Number
10030090
10030091
10030092
10030093
Dim
[mm]
16 x 1/2"
20 x 3/4"
26 x 1"
32 x 1"
35
Push-fit plastic fitting for plastic and copper pipe
Push-fit plastic fitting for the connection of plastic and copper pipe.
Simply push the fitting fully onto the pipe and twist the plastic nut clockwise to lock in place. Should the
need arise to demount the connection unlock the nut and push the collet towards the body of the fitting
and pull the pipe to release. The fitting ensures an easier working environment in confined places and
removes the need for hot works on site. Installation can be reduced by around 40% against traditional
fixing methods.
Equal straight
Article Number
Dim
[mm]
10030001
10 x 10
Straight Tap Connector
Article Number
10030003
10030004
Dim
[mm]
22 x 3/4"
28 x 3/4"
Reducing Tee
Article Number
10030005
10030006
Dim
[mm]
22 x 10 x 22
28 x 10 x 28
Stop end
Article Number
10030007
10030008
36
Dim
[mm]
22
28
Flexible hoses for radiant panel connection
Operating temperature range from 5 °C to max 90 °C
Max operating pressure 10 bar
Internal Liner of EPDM rubber ø 8 - external ø 12
AISI 304 stainless steel braiding
MINIMUM GUARANTEED COATING 95%
Stainless steel sleeves
On request its possible to customize the flex pipe length
DN
[mm]
L
[mm]
10040001
10
800
10040002
10
1000
Article Number
37
Dehumidifier
The ﬁtted vertical dehumidiﬁers of the eDHV
range and the horizontal ductable dehumidiﬁ
ers for drop ceilings of the eDHO range are designed to control the latent load that require
24hrs/day operation.
These are particularly suitable for buildings cooled by radiant ceiling system.
The dehumidiﬁers can be connected and monitored with RS485 serial port.
For each size of dehumidifiers there are two version:
- N = Neutral air version (isothermal) with air condensation, which
is supplied with pre and post cooling coils as standard. The outlet
air is at the same temperature as the inlet air.
- C = Cold integration version, where the dehumidiﬁer can add
cold power to the radiant system. Thanks to a brazed plate condenser, the “C” models cool the air when required, just as a normal air-conditioner. This function is particularly useful, during half
seasons, due to the high difference in temperature, or when a
thermal overload occured inside the room. The “C” models must
always receive water from the radiant system in order to operate.
Technical data
Model
eDHVN 20
Article Number
25010001
eDHVC 20 eDHON 20 eDHOC 20 eDHON 48 eDHOC 48
25010002 25010003
25010004
25010005 25010006
Dehumidifing
Capacity
[l/24 h]
20
48
Airflow rate
[m3/ h]
250
600
Cooling power
Sound level
Power supply
Dimension
WxHxD
38
[W]
-
1240
[dB(A)]
1240
38
V / ph / Hz
[mm]
-
-
3360
42
230 / 1 / 50
480 x 220 x 665
530 x 600 x 242
760 x 650 x 350
On request, several installation accessories are available:
- Supply flange;
- Supply and return plenum, to connect the horizontal dehumidifier to the supply and return air
grills installed on the ceiling;
- Formwork to install the vertical unit inside the wall;
- Wall panel to cover the vertical unit
39
APPENDIX A - Perforation type
Henry Ford
Eneray is a partner of
Eneray s.r.l.
Piazza Manifattura, 1 - 38068 Rovereto TN – Italy
Tel. +39 0464 350812 - Fax +39 0464 350512
Web site: www.eneray.net - E-Mail: [email protected]
www.progettomanifattura.it
PC005 Rev. 001 - ENG
The information contained in this catalog are not binding. Eneray S.r.l. reserves the right to make changes at any time without prior notice.
“Real progress happens only when advantages of a new technology become
available to everybody”