Hisense AS-09UR4RYRCA01 Use And Care Instructions Manual page 19

Installation instructions
Pipe Joints Thermal Insulation:
Wrap the pipes joints with thermal
insulation materials and then wrap
with a vinyl tape.
Pipes Thermal Insulation:
a. Place the drain hose under the pipes.
b. Insulation material uses polythene foam over 6mm in thickness.
Note: Drain hose is prepared by user.
Drain pipe should point downward for easy drain flow.
Do not arrange the drain pipe twisted, sticking out or wave
around, do not immerse the end of it in water.
If an extension drain hose is connected to the drain pipe, make
sure to thermal insulated when passing along the indoor unit.
When the pipes is directed to the right, pipes, power
Cord and drain pipe should be thermal insulated and
fixed onto the back of the unit with a pipe fixer.
Base
A. Insert the pipe fixer to the slot.
Piping Connection:
a.Before unscrewing the big and the small sealing caps, press the small
sealing cap with the finger until the exhaust noise stops, and then loosen
the finger.
b. Connect indoor unit pipes with two wrenches. Pay special attention
to the allowed torque as shown below to prevent the pipes, connectors
and flare nuts from being deformed and damaged.
c. Pre-tighten them with fingers at first, then use the wrenches.
If you don't hear the exhaust noise, please contact with the merchant.
Model
Liquid Side (
7k~12K, 14k~18K, 22K
#
18K , 21K~36K Liquid Side (
Gas Side (
7K~12K
#
Gas Side (
12K , 14K~18K
# Gas Side (
18K , 21K~36K
#
36K
Gas Side (
Note: The unit of 12K ,18K and 36K is bigger than the unit of 12K,18K and 36K. #
Note: Piping connection should be conducted on outdoor side !
Thermal insulation
Pipe fixer
Base
Pipe size
φ6mm or
1/4 inch)
φ9.53mm or
3/8 inch)
φ9.53mm or
3/8 inch)
φ12mm or 1/2
inch)
φ16mm or
5/8 inch)
φ19mm or
3/4 inch)
# #
Power cord
Insert here
large
pipe
drain
small
hose
pipe
Pipe fixer
B. Press to hook the pipe fixer onto the base.
Torque Nut width
17mm
15~20N·m
22mm
30~35N·m
30~35N·m 22mm
50~55N·m 24mm
27mm
60~65N·m
32mm
70~75N·m
16
wrapped with vinyl type
Thermal insulation
Large pipe
Drain hose
(prepared by user)
large
pipe
drain
small
hose
pipe
Base
Min.thickness
0.5mm
0.6mm
0.6mm
0.6mm
0.6mm
1.0mm
tube
Small
pipe
Hook here