Installation manual of the blowout duct flange plate kit (For FDUT)
PJM012D034
Use this kit when connecting a duct which produces the static pressure of 10 Pa or more at the outside of unit.
Replace the plate at the blow outlet of unit and connect the blowout duct according to the following procedure.
The blow outlet assembled on the unit at the shipping from factory, is for a direct-blow and duct-less installation of the
unit (static pressure of 10 Pa or less at the outside of unit).
When the application requires the static pressure of 10 Pa or more at the outside of unit, it is necessary to use this kit
of which the dimensions of flange are enlarged at the blowout side.
PJM012D034
吹出管道外框板配套元件的安裝要領
本配套元件适于机外靜壓在10Pa以上、連接管道時使用。
請按照以下要領更換裝置吹出口板，并連接吹出管道。
出厂時的吹出口是按照直吹無管道（机外靜壓10Pa以下）情況下使用生產的。
所以，在10Pa以上的机外靜壓的情況下使用時，由于不能吹出規定風量、請使用擴大了吹出側外框尺寸的本配套元件。
注　意
CAUTION
(1) Install the kit while the unit is placed on the floor.
It should not be attempted to install it after installation of the unit in place. Otherwise, it will become very difficult to install it
because related sections could be deformed by the weight of unit.
(2) Do not supply the electric power to the unit during the installation of the kit.
There is the risk of electrical shock or injury be being caught up with revolving parts, if it is attempted to install while the unit is
operating or power is supplied to the unit.
(1)本操作要在固定前將裝置放在地面上實施。
固定后實施會由于裝置的自重而變形，使安裝變得十分困難。
(2)進行本操作時不能連接電源。
運轉過程中或通電時可能會發生触電、被卷入旋轉物而受傷的危險。
1. Applicable model of unit and type of blowout duct flange plate kit
1. 對象机型与吹出管道外框板配套元件型號對應表
Type of blowout duct flange plate kit
UT-DAS1E
UT-DAS2E
吹出管道外框板配套型號
UT-DAS1E
UT-DAS2E
Model
FDUT22, 28, 36
FDUT45, 56
机型
22, 28, 36
45, 56
2. 安裝要領（圖中所示為裝置放在地面上的狀態。安裝后會上下翻轉。）
2. Installation procedure
(Figure shows the state that the unit is placed on a floor. Top and bottom are inverted after installing the unit.)
(1)請將裝置如下圖所示放置。（根据安裝狀態上下翻轉。）
(1) Place the unit as shown below. (Top and bottom are inverted from the state that the unit is installed in place.)
(2) Remove the blowout duct flange plate from the unit. Keep the removed tapping screws to reuse later.
(2)將吹出管道外框板從裝置上拆下。拆下的自攻螺絲之后會再使用。
Base plate
◆Location of tapping screws
to be removed
22, 28, 36 : 8 places
45, 56
: 10 places
Tapping screw size:
4 mm (dia.) x 8 mm (length)
底板
◇自攻螺絲拆卸處
22，28，36 ：8處
45，56
：10處
自攻螺絲直徑：4×長：8mm。
Blowout duct
flange plate installed
at shipping from factory
出厂時安裝
吹出管道外框板
(3)用(2)中拆下的自攻螺絲安裝任選件吹出管道外框板。
緊固自攻螺絲時，注意不要損坏絕緣材料。
(3) Install the optional blowout duct flange plate using the tapping screws removed at the step (2) above.
Take care not to damage the insulation when tightening the tapping screws.
任選件
吹出管道外框板
Optional blowout duct flange plate
◆Location of tapping screws
to be tightened
22, 28, 36 : 8 places
45, 56
: 10 places
Reuse removed tapping screws.
◇自攻螺絲緊固處
22，28，36 ：8處
45，56
：10處
拆下的自攻螺絲再使用
3. Caution and instruction for the duct work
3.管道施工的注意事項与向導
(1) Dimensions of the blowout duct flange of the kit are as shown below. Connect the duct according to these dimensions.
Dimensions in the following table show the outside measurements of the flange.
Install the duct, which has been procured at site, at the outside of flange, with care to prevent wind leakage.
Unit: mm
B
A
Model
A
B
22, 28, 36
162
732
45, 56
162
932
Duct procured at site
B
Duct flange
at the unit side
(2) Determine the length of duct by calculating the pressure loss, taking into consideration component parts at the suction
and blowout sides. Total static pressure at the outside of unit should not exceed the figures shown in the following table.
Unit: Pa
A
35
22, 28, 36
35
50
45, 56
50
22, 28, 36
(3) For models 22, 28 and 45, the setting for high ceiling can be made using the remote controller.
机型
A
B
22, 28, 36
162
732
45, 56
162
932
單位：Pa
最大机外靜壓
Max. static pressure at outside of unit
單位：mm
現場准備管道
裝置側管道外框
(2)管道長度要在考慮吸入側、吹出側的构成部件的基礎上，進行壓力損失計算。机外靜壓的合計請勿超出下表所列數值。
机型
Model
45, 56
(1)本配套元件的吹出管道外框的尺寸如下所示。請對照此尺寸連接管道。
下表的尺寸為外框的外側尺寸。
將現場准備的管道安裝在外框外側，以防漏風。
(3)机型：22，28，45可通過遙控操作進行高机頂設定。
Characteristics of fan
(1) Models FDUT22,28KXE6D (UT-DAS1E)
40
Lower Limit
Standard
Upper Limit
(2) Model FDUT36KXE6D (UT-DAS1E)
(m3/min)
4.5
7.5
8.3
40
20
Medium
Low
High
High
Low
10
4 4.5
5
6
Air
7 7.5
Lower Limit
Standard
Upper Limit
0
8 8.3
5 5.4
6
flow(m3/min)
7
Air
(3) Model FDUT45KXE6D (UT-DAS2E)
(m3/min)
7.2
12
13.2
Lower Limit
Standard
Upper Limit
50
9 9.4
8.5
(m3/min)
7.7
12.5
13.8
High
Medium
20
Static pressure (Pa)
40
30
30
High
20
Low
Low
10
0
8
flow(m3/min)
(4) Model FDUT56KXE6D (UT-DAS2E)
40
Static pressure (Pa)
20
Medium
10
50
(m3/min)
5.4
8.5
9.4
30
Static pressure (Pa)
Static pressure (Pa)
30
0
Lower Limit
Standard
Upper Limit
10
7 7.2 8
9
Air
10
11
flow(m3/min)
12
13
13.2
0
Medium
7
8
7.7
9
Air
10
11
flow(m3/min)
12
13
12.5
14
13.8