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Table 1. Design Data (cont’d)
Refrigeration System:
Refrigerant Type and Charge See Unit
Nameplate
Ambient Operating Temp. 40° F to 100 ° F
Electrical Requirements:
60 HZ Two-Flavor Unit:
Operating Voltage 198-253 VAC, 60 HZ, Single-
Phase
Current Draw 21.2 Amps
50 HZ Two-Flavor Unit:
Operating Voltage 209-253 VAC, 50 HZ, Single-
Phase
Operating Current 22 Amps
60 HZ Four-Flavor Unit:
Operating Voltage 198-253 VAC, 60 HZ, Single-
Phase
Operating Current 40 Amps
50 HZ Four-Flavor Unit:
Operating Voltage 209-253 VAC,
50 HZ, Single-
Phase
Operating Current 40 Amps
REFRIGERATION SYSTEMS
Note: The Two or the Four-Flavor FCB Dispenser (depending upon the model number) refrigeration
system is either “air-cooled” or “water-cooled”.
“Air-Cooled”
The “air-cooled” Two-Flavor FCB Dispenser refrigeration system is equipped with a condenser coil that is cooled
by a condenser coil fan (The Four-Flavor FCB Dispenser is equipped with two condenser coils and two
condenser coil fans).
“Water-Cooled”
The “water-cooled” Two-Flavor FCB Dispenser refrigeration system is equipped with a Refrigeration Cooling
Coil Assembly that contains both refrigerant and plain water cooling coils. Circulating cool plain water through
the cooling coil cools the refrigerant also inside the coil. During installation, City cold plain water is connected to
the FCB Dispenser Refrigeration Cooling Coil water inlet line labeled “COOLING WATER IN”. The water drain
line labeled “COOLING WATER OUT” must be routed to and be connected to a permanent drain.
THEORY OF OPERATION
(see applicable Figure 2 or 3)
IMPORTANT: Before connecting electrical power to Unit, refer to nameplate and note if Unit is to be
operated with 50 or 60 Hz power source.
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