Hisense AVWT-192FFFH User Manual

32
Piping System
①②
Piping between outdoor unit Refer to section 3.1.
③
Main Pipe (Basic Unit or Manifold Pipe 1 to First Branch)
Outdoor Unit Capacity
(kBtu/h)
Low Pressure Gas
Φ in.(mm)
High/Low Pressure Gas Φ
in.(mm)
Liquid
Φ in.(mm)
First Branch Model
72 3/4(19.05) 5/8(15.88) 3/8(9.53)
HFQ-M282F
96 7/8(22.2) 3/4(19.05) 3/8(9.53)
120~144 1-1/8(28.6) 7/8(22.2) 1/2(12.7)
HFQ-M452F
168 1-1/8(28.6) 7/8(22.2) 1/2(12.7)
192 1-1/8(28.6) 7/8(22.2) 5/8(15.88)
HFQ-M562F
216 1-1/8(28.6) 1-1/8(28.6) 5/8(15.88)
240 1-1/4(31.75) 1-1/8(28.6) 3/4(19.05)
HFQ-M692F264~312 1-1/4(31.75) 1-1/8(28.6) 3/4(19.05)
336 1-1/2(38.1) 1-1/8(28.6) 3/4(19.05)
360~456 1-1/2(38.1) 1-1/4(31.75) 3/4(19.05) HFQ-M902F
NOTE:
When maximum length of the equivalent refrigerant pipe (L1) from the outdoor unit/manifold pipe1 to the indoor unit is over
328ft.(100m), the pipe size of low pressure gas, high/low pressure gas and liquid line from base unit/manifold pipe1 to rst
branch should be increased one size with the reducer (eld-supplied).
④
Pipe after rst branch (3 pipes portion)
Total Indoor Unit Capacity
(kBtu/h)
Low Pressure Gas
Φ in.(mm)
High/Low Pressure Gas
Φ in.(mm)
Liquid
Φ in.(mm)
Branch Pipe Model
Q < 54 5/8(15.88) 1/2(12.7) 3/8(9.53) HFQ-M142F
54 ≤ Q < 86 3/4(19.05) 5/8(15.88) 3/8(9.53)
HFQ-M282F
86 ≤ Q < 114 7/8(22.2) 3/4(19.05) 3/8(9.53)
114 ≤ Q < 154 1-1/8(28.6) 7/8(22.2) 1/2(12.7) HFQ-M452F
154 ≤ Q < 170 1-1/8(28.6) 7/8(22.2) 1/2(12.7)
HFQ-M562F
170 ≤ Q < 212 1-1/8(28.6) 7/8(22.2) 5/8(15.88)
212 ≤ Q < 250 1-1/8(28.6) 1-1/8(28.6) 5/8(15.88)
HFQ-M692F
250 ≤ Q < 344 1-1/4(31.75) 1-1/8(28.6) 3/4(19.05)
344 ≤ Q <544 1-1/2(38.1) 1-1/4(31.75) 3/4(19.05) HFQ-M902F
544≤ Q < 552 1-5/8(41.3) 1-1/2(38.1) 7/8(22.2)
HFQ-462XF
552 ≤ Q < 654 1-3/4(44.5) 1-5/8(41.3) 7/8(22.2)
654 ≤ Q 2(50.8) 1-3/4(44.5) 1-1/8(28.6) HFQ-682XF
NOTE:
Even if the equivalent refrigerant piping length (L1) is more than 328ft.(100m), no need to increase the pipe size after rst
branch. If the branch pipe size is larger than the rst branch, adjust the branch pipe size to the rst branch. In case that the
selected pipe size after the rst branch is larger than the pipe size before the rst branch, use the same pipe size as the one
before the branch.
⑤
Pipe Diameter between Switch Box to Branch Pipe (3 pipes or 2 pipes portion)
Type SW BOX Model
Number
of
Branch
Number of Connectable
Indoor Unit per Branch
Maximum Combination of Indoor Unit
Capacity (kBtu/h)
Low
Pressure
Gas
High/Low
Pressure
Gas
Liquid
per SW BOX per Branch
Single
HCHS-N06XB 1 1-8*
1
54
38 5/8(15.88) 1/2(12.7) 3/8(9.53)*
2
54 3/4(19.05) 5/8(15.88) 3/8(9.53)*
2
HCHS-N10XB 1 1-8*
1
96
76 3/4(19.05) 5/8(15.88) 3/8(9.53)*
2
96 7/8(22.2) 3/4(19.05) 3/8(9.53)*
2
Multi
HCHM-N04XB 4 1-8*
1
154 54
Refer to
④
HCHM-N08XB 8 1-8*
1
290 54
HCHM-N12XB 12 1-6*
1
290 54
HCHM-N16XB 16 1-6*
1
290 54
NOTE:
(1) When multiple indoor units are connected to the same branch, they are controlled with the same operation mode.
(2) The liquid pipe is not required to connect to the single SW BOX.
(3) In case that the number of connectable indoor units exceeds four, the high/low pressure gas pipe, low pressure gas pipe
and liquid pipe need to increase one size respectively.

Hisense AVWT-192FFFH Specifications

General

Brand	Hisense
Model	AVWT-192FFFH
Category	Air Conditioner
Language	English