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I
INSTALLATION REQUIREMENTS
LOCATION
The
unit should sit on a solid level surface.
A concrete pad is recommended. Allow
adequate clearance on the intake and
discharge sides for airflow. Location
should be free of grass and other debris
that could plug condenser fins.
Ensure 24" clearance between condenser
intake side and any buildings, walls, etc.
No walls, obstructions or low overhangs
in front of or above the unit: Louvered
access side must be open to free air.
ELECTRICAL
WARNING: OBEY ALL APPLICABLE LOCAL AND NATIONAL ELECTRIC CODES WHEN INSTALLING THIS EQUIPMENT
1. Supply unit with the proper voltage and protect against power spikes.
Use only copper wire. Size wire and according to any/all applicable
local and national codes. Refer to chart to the right for proper torque
values. Refer to spec sticker on control panel for all electrical ratings.
2. A plug that meets the electrical requirements of the system and the
environmental requirements of the space where the system will be
used. Must be installed by a qualified electrician.
3. Unit must be properly grounded.
4. Use only hubs or fittings that meet the environmental requirements
where the system will be used.
5. When turning unit off for an extended length of time, leave power
energized. (This will leave the crankcase heater on and keep the
crankcase warm for the next start up.)
6. On systems with three-phase pumps the rotation of the pump must be
checked; clockwise from back of motor. If needed, correct phasing at
the plug. Ensure that all receptacles where the system may be
connected are phased the same.
DO
NOT
BLOCK
1000-500
2/0-14
#10-#14
24" MINIMUM
CLEARANCE
TORQUE CHART
Gauge
lbf-in
550
500-4
500
350-6
375
250-6
375
4/0-6
275
120
#2-#3
50
#4-#6
45
#8
40
35
6
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