Placing Cooling Unit In Location; Connecting Remote Condenser Coil And Fan Ass' Y; Refrigeration Lines To Cooling Unit; Connecting Electrical Power Circuit To Cooling Unit - Cornelius AURORA 10,000 PLUS Installation Manual

PLACING COOLING UNIT IN LOCATION

NOTE: An optional Cooling Unit Stand (P/N 309309069) is available to elevate Cooling Unit up and off
the floor.
1. Place Cooling Unit in position approximately 36--inches out from operating position to allow access all
around the Unit.
2. Remove both top covers from Cooling Unit.
CONNECTING REMOTE CONDENSER COIL AND FAN ASS' Y (IF APPLICABLE)

REFRIGERATION LINES TO COOLING UNIT

Connect refrigeration lines (see FIGURE 6), from Remote Condenser Coil and Fan Assembly, to refrigeration
connectors on back of Cooling Unit.

CONNECTING ELECTRICAL POWER CIRCUIT TO COOLING Unit

Note: In addition to the Cooling Units wiring diagrams (FIGURES 12 or 13) found in the back of this
manual, wiring diagrams are also located on underside of the Cooling Units top covers.
WARNING: Make sure 40- -amp minimum rated disconnect switch or HACR circuit breaker (if
applicable) is in ' ' OFF' 'position
1. Remove cover from electrical handy box on back of Cooling Unit.
WARNING: The Cooling Unit must be electrically grounded to avoid possible fatal
electrical shock or serious injury to the operator. A grounding lug is provided inside
electrical box to connect power circuit ground wire which electrically grounds the Cooling
Unit.
C
208V
240V

FIGURE 3. 208 AND 240/24 VAC POWER TRANSFORMER

RESET BUTTON
7
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