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This section covers operating controls, daily pre-operation check, Unit operation, adjustments, replenishing
CO
and syrup supplies, cleaning and sanitizing, checking drop-in refrigeration assembly condenser coil for
2
restrictions, checking ice water bath, water pump yearly maintenance on Unit with built-in carbonator and peri-
odic cleaning of CO
gas check valves.
2
WARNING: Disconnect electrical power to the Unit to prevent personal injury before
attempting any internal maintenance. Only qualified personnel should service the internal
components or electrical wiring.
CAUTION: Do not place or store anything on top of the Unit.
OPERATING CONTROLS
(see Figure 8)
DISPENSING VALVE LEVER
The dispensing valve lever, located on bottom of the valve, needs only to be pressed with a cup or glass to dis-
pense product.
DISPENSING VALVE WITH WATER LEVER
The water lever, located on the side of No. 3 dispensing valve cover, will dispense only plain water when actu-
ated.
DISPENSING VALVES KEYED LOCK-OUT SWITCH
The dispensing valves keyed lock-out switch, must be in the " ON"(vertical) position to operate the electric dis-
pensing valves. The keyed lock-out switch in the " OFF"(horizontal) position turns off electrical power to the dis-
pensing valves only, but the refrigeration system will continue to operate.
UNIT POWER SWITCH (IF APPLICABLE)
The Unit power switch (if applicable) must be in the " ON"position before the Unit will operate.
CARBONATOR WATER PUMP MOTOR POWER SWITCH (UNIT WITH BUILT-IN COLD
CARBONATOR)
The carbonator water pump motor power switch (see Figure NO TAG) must be in the " ON"position before the
carbonator water pump motor will operate. The purpose of the switch is to turn off the carbonator water pump
motor for service and maintenance. THE WATER SUPPLY TO THE CARBONATOR WATER PUMP MUST BE
TURNED ON BEFORE RESTARTING. STARVING WATER PUMP OF WATER WILL DAMAGE THE PUMP.
DAILY PRE-OPERATION CHECK
1. Check CO
cylinder regulator assembly 1800-psi gage and if gage indicator is in shaded (" change CO
2
inder" ) portion of dial, CO
OPERATOR' S INSTRUCTIONS
cylinder is almost empty and must be replaced.
2
21
cyl-
2
318832000
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