5
For installation, please review the items below:
• Are the connected units quantity and the total capacity in the allowable range?
• Is the refrigerant pipe length in the limited range?
• Is the pipe size proper? And if the pipe is installed horizontally?
• Is the branch pipe installed horizontally or vertically?
• Is the additional refrigerant counted correctly and weighed by the standard balance?
• Is there refrigerant leakage?
• Can all the indoor power supplies be on/off simultaneously?
• Is the power voltage in compliance with the data marked on the rating label?
• Have the address of indoors and outdoors been set?
• If the control line of the target flow switch connect well?
• If the control line of the pump connect well?
• If the inlet and outlet water pipe install correctly?
• If the water temperature is within the scope of the restrictions?
• If the water flow is within the scope of the restrictions?
Installation instruction
(1) Accessories
No.
Name
Quantity
1
Flow switch
1
2
Installation manual
1
3
T shape pipe, only use for multiple modules
1
4
Pipe adaptor
1 (10HP: 2)
(2) Before installation
1) Before installation, check respectively if the model, power supply, pipes, wires and
accessories purchased are correct.
2) Check if the indoors and outdoors can be combined as the following.
Outdoor
Indoor
Gather pipe
Capacity
(100W)
Combination type
Indoor Qty
Total indoor
capacity (100W)
224
Single (8HP)
13
112-291
280
Single (10HP)
16
140-364
335
Single (12HP)
19
168-436
448
Combination (8HP+8HP)
23
224-582
TAS20
504
Combination (8HP+10HP)
29
252-655
TAS20
560
Combination (10HP+10HP)
33
280-728
TAS20
615
Combination (10HP+12HP)
36
307-800
TAS20
670
Combination (12HP+12HP)
39
335-871
TAS20
728
Combination (8HP+8HP+10HP)
43
364-946
TAS30
784
Combination (8HP+10HP+10HP)
46
392-1019
TAS30
840
Combination (10HP+10HP+10HP)
50
420-1092
TAS30
895
Combination (10HP+10HP+12HP)
53
448-1164
TAS30
950
Combination (10HP+12HP+12HP)
56
475-1235
TAS30
1005
Combination (12HP+12HP+12HP)
59
503-1307
TAS30
Name
Model
Function
For what units
Outdoor branch pipe
TAS20
Refrigerant gathering
2 Modules
TAS30
3 Modules
