6
Figure 1. Securing Outdoor Unit to Slab
FIELD-PROVIDED
ANCHOR BOLTS (4)
(Two on each side)
Condensate Drains
•
The bottom of the outdoor unit is equipped with
multiple drain holes to route water away from the
unit during a defrost cycle. See figure 3.
•
If water produced during the defrost cycle is not
drained away from the unit before it re-freezes,
the drain may be blocked by ice.
•
Protect drain holes to avoid access to the inside
of the unit by bugs and other pests.
•
Use a field-provided base pan if required for the
application.
Figure 3. Factory-Provided Drains
DRAIN HOLE
DRAIN HOLE
BOTTOM VIEW
Securing Outdoor Unit to Slab or Frame
•
Brackets are provided at the base of the outdoor
unit so that it can be secured to a field-provided
slab or frame.
•
Use lag bolts or equivalent to secure the outdoor
unit to the slab or frame. Figure 1.
Air Inlet
Air Outlet
12 in
305 mm
Figure 2. Unit on Wall-Mounted Brackets
NOTE - Minimum rear clearance can be 6 inches
(152 mm) when mounted on brackets and with no
obstructions on the other three sides.
Securing Outdoor Unit to Wall-Mounted Brackets
•
Units can be secured to field-provided wall-
mounted brackets as long as the following
conditions are met.
•
Use lag bolts or equivalent to secure the outdoor
unit to the wall-mounted brackets. Figure 2.
•
Maintain
proper
air
flow
clearances.
NOTE - Minimum rear clearance can be 6 inches
(152 mm) when mounted on brackets and with
no obstructions on the other three sides.
Summary of Contents for VPB H4-3P Series
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