HTW HTWS026IX69-R32 Manuel De L'utilisateur Et D'installation page 53

Space to the
obstruction
Air outlet
Left
installation
Air inlet
feet
Air outlet
Connect the Outdoor Unit with Connecting Pipe:
Aim the counter-bore of the connecting pipe at the stop
valve, and tighten the Taper nut with fingers.
Then tighten the Taper nut with a torque wrench. *When
the length of the connecting pipe is changed, extra amount
of refrigerant needs to be added or reduced, so that the
operation and performance of the air conditioner will not
be compromised.
Length of connection pipe
≤5m
5-15m
Note: This table is for reference only.
Installation for outdoor unit
Dimension drawing of outdoor unit installation
Space to the obstruction
30cm above
Right installation feet
lnstalling of the connection pipe
Added or reduced refrigerant
Not needed
20g/m
cc≤12000Btu
30g/m
cc≤18000Btu
Air inlet
50cm above
Outdoor unit support
Outdoor unit size of shape W1
(W2)*H*D (mm)
665(710)x420x280
600(645)X485X260
660(710)x500x240
700(745)x500x255
730(780)x545x285
760(810)x545x285
790(840)x550x290
800(860)x545x315
800(850)x590(690)X310
825(880)x655x310
900(950)x700x350
900(950)x795x330
Stop valve
22
Space to the
obstruction
A (mm) B (mm)
430 280
400 290
500 260
460 260
540 280
540 280
545 300
545 315
540 325
540 335
630 350
535 350
Taper nut Connecting
pipe
Liquid side
pipe
Gas side pipe
Spanner