Unit installation

312022000 14
CONNECTING COOLING UNIT PLAIN WATER OUTLET LINES TO INSULATED PYTHON
PLAIN WATER LINES
(see Figure 2)
Connect Cooling Unit plain water outlet lines to insulated python plain water lines using BARBED
CONNECTORS (item 2). Secure connections with TUBING CLAMPS (item 1).
CONNECTING COOLING UNIT CARBONATED WATER OUTLET LINES TO INSULATED
PYTHON CARBONATED WATER LINES
(see Figure 2)
NOTE: The Cooling Unit carbonated water outlet lines are used to make up the carbonated water
circulating system between the Cooling Unit and the Dispensing Station as explained in SYSTEM
THEORY OF OPERATION in the GENERAL INFORMATION section of this manual.
Connect Cooling Unit carbonated water outlet lines to insulated python carbonated water lines using BARBED
CONNECTORS (item 3).
18--IN.
18--IN.
18--IN.
COOLING UNIT
AIR FLOW
(OPEN TO ROOM)
FIGURE 3. COOLING UNIT SPACE REQUIRED
PLACING COOLING UNIT IN OPERATING POSITION
1. Very carefully, move Cooling Unit back into operating location leaving space around Unit (see Figure 3) as
specified in SELECTING LOCATION. MAKE SURE THERE ARE NO KINKS IN COOLING UNIT INLET
LINES, AND (IF APPLICABLE) REMOTE ROOFTOP CONDENSER AND FAN ASSEMBLY
REFRIGERATION LINES.
NOTE: To comply with National Sanitation Foundation (NSF) requirements, the Cooling Unit not
installed on an optional Cooling Unit Stand (P/N 309309069) must have its base sealed to the floor with
Dow-Corning RTV 731 or equivalent.
2. Tilt Cooling Unit up to expose bottom of the Unit base.
3. Liberally apply silastic sealant such as Dow-Corning (RTV 731) or equivalent on the Unit base bottom
edges.
NOTE: Do not move Cooling Unit after positioning or seal from the Unit base to the floor will be
broken.
4. Lower Cooling Unit into operating location to complete seal from Unit base to the floor. Apply additional
sealant around bottom of the base. The seal must have a minimum radius of 1/2-inch to prevent cracks
and crevices and to ensure a complete seal.