6
CUSTOMER SATISFACTION ISSUES
•
The condenser should be located away from the living, sleeping and recreation-
al spaces of the owner and those spaces of adjoining property.
•
To prevent noise transmission, the mounting pad for the outdoor unit should
not be connected to the structure, and should be located sufficient distance
above grade to prevent ground water from entering the unit.
NOTE:
Tubing installed in walls may cause noise issues.
UNIT MOUNTING
If elevating the condensing unit, either on a flat roof or on a slab, observe the
following guidelines.
•
The base pan provided elevates the condenser coil 3/4” above the base pad.
•
If elevating a unit on a flat roof, use 4” x 4” (or equivalent) stringers positioned
to distribute unit weight evenly and prevent noise and vibration.
NOTE:
Do not block drain openings shown in Figure 1.
FACTORY-PREFERRED TIE-DOWN METHOD
FOR CONDENSING UNITS
IMPORTANT:
These instructions are intended as a guide to securing equipment for
wind-load ratings of “120 MPH sustained wind load” and “3-second, 150 MPH gust.”
While this procedure is not mandatory, the Manufacturer does recommend that
equipment be properly secured in areas where high wind damage may occur.
STEP 1: Before installing, clear pad of any dirt or debris.
IMPORTANT:
The pad must be constructed of industry-approved materials,
and must be thick enough to accommodate the concrete fastener.
STEP 2: Center base pan on pad, ensuring it is level.
STEP 3: Using basepad as a guide, mark spots on concrete where 4 holes will be
drilled (see Figure 2).
STEP 4: Drill four pilot holes in pad, ensuring that the hole is at least 1/4” deeper
than the concrete screw being used.
STEP 5: Center basepan over pre-drilled holes and insert concrete screws.
STEP 6: Tighten concrete screws.
NOTE:
Do not over-tighten the concrete screws. Doing so can weaken the
integrity of the concrete screw and cause it to break.
STEP 7: Finish unit assembly per unit’s installation instructions.
Summary of Contents for ARL Series
Page 28: ...28 FIGURE 8 ARL 024 ARL 036 ARL 048 WIRING DIAGRAM ...
Page 29: ...29 FIGURE 9 ASL 036 WIRING DIAGRAM ...
Page 30: ...30 FIGURE 10 ARL 060 WIRING DIAGRAM ...
Page 31: ...31 ...
Page 32: ...32 CM 1005 ...
