Carrier 42QZL018D8S Series - 3 Outdoor Unit Installation; Space Requirement for Outdoor Unit; Install the Outdoor Unit; Install the Drain Pipe for Outdoor Unit

GB-12
3. OUTDOOR UNIT INSTALLATION
3.3 SPACE REQUIREMENT FOR OUTDOOR UNIT
>30cm
>30cm
>200cm
>60cm
(Wall or obstacle)
Maintain channel
Air outlet
Air inlet
M
P
Air inlet
N
>60cm
Fix with bolt
Single Unit Installation
Before installation, check strength and horizontality of the base so that abnormal
sound does not generate.
Fix the base firmly with anchor bolts (M10) to prevent it from collapsing.
Install the foundation and vibration-proof rubbers to directly support the bottom surface of the fixing
leg that is in contact with the bottom plate of the outdoor unit.
3.4 INSTALL THE OUTDOOR UNIT
≥100mm
100～300mm
Outdoor unit
Vibration-proof rubber
Anchor bolt (M10)
Drainage (Wide 100mm x Depth 150mm)Mortar Hole (Φ100mm x Depth 150mm)
>200 >50 >300 >300 >30
>60
>200
>30
Parallel connect the two units or above
Parallel connect the front with rear sides.
Connect the drain outlet with an extension drain hose
Fit the gasket onto drain outlet.
Insert the drain outlet into the base pan hole of outdoor unit, and rotate 90 degree to securely assemble
them.
3.5 INSTALL THE DRAIN PIPE FOR OUTDOOR UNIT
unit:cm
unit:cm
Base pan hole
of outdoor unit
Drain hose
(Field supply)
Gasket
Drain Outlet
GB