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300381000 6
fused as indicated on the Unit nameplate. The power circuit may also be wired through an equivalent HACR
type circuit breaker rather then the disconnect switch. THE POWER CIRCUIT MUST BE MADE UP OF
COPPER CONDUCTORS AND ALL WIRING MUST CONFORM TO NATIONAL AND LOCAL ELECTRICAL
CODES; (4) Close to a plain water source supply line with proper requirements; (5) Allow sufficient space
around Cooling Unit (see Figure 4) for proper air circulation (18-inches on sides and back, front side open to
room, and top open to ceiling); (6) Be close to permanent floor drain to route Cooling Unit water tank drain and
overflow hoses to the floor drain.
REMOTE CONDENSER COIL AND FAN ASS’Y (IF APPLICABLE)
1. An extreme warm climate installation may require extra caution in Remote Rooftop Condenser Coil and
Fan Assembly location. Avoid hot sunny locations and seek shaded area if possible. The use of structure
to shade unit from direct sun exposure and/or a platform extending unit an additional 18-inches above
rooftop is highly recommended and will improve performance. Ample space must be provided on all sides
and above unit for proper air circulation through unit and also access for service and maintenance. DO
NOT BLOCK AIR CIRCULATION THROUGH UNIT.
2. Remote Condenser Coil and Fan Assembly must be installed in level position and must be anchored to
rooftop with adequate fastening devices.
INSTALLING REMOTE CONDENSER COIL AND FAN ASS’Y (IF
APPLICABLE)
see Figure 6
1. Remote Condenser Coil and Fan Assembly must be installed meeting requirements of SELECTING
LOCATION. Remote Condenser Coil and Fan Assembly must be installed in level position and must be
anchored to with adequate fastening devices.
2. Route REFRIGERATION LINES (item 5) from Remote Condenser Coil and Fan Assembly down to Cooling
Unit location.
3. Connect ends of refrigeration lines to Remote Condenser Coil and Fan Assembly refrigeration connectors.
INSTALLING COOLING UNIT
NOTE: Cooling Unit outlet lines, plain water, CO
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, and syrup inlet lines, Remote Condenser Coil and
Fan Assembly refrigeration lines and power circuit cable (if applicable), and Cooling Unit power circuit
cable each must be long enough when connected to Cooling Unit to allow pulling unit out
approximately 36-inches from operating position for service and maintenance. When Cooling Unit is in
operating position, excess power circuit cable, Remote Condenser Coil and Fan Assembly refrigeration
lines and power circuit cable (if applicable) and plain water source and CO
2
inlet lines may be coiled up
behind unit.
NOTE: An external carbonator may be connected to Cooling Unit as shown in Figure 2 for larger supply
of carbonated water.
PLACING COOLING UNIT IN LOCATION
NOTE: An optional Cooling Unit Stand (P/N 309309069) is available to elevate Cooling Unit up off floor.
1. Place Cooling Unit in position approximately 36-inches out from operating position to allow access all
around unit.
2. Remove two screws securing Cooling Unit top cover, then remove cover.