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INSTALLATION (continued)
5
NOTE: This equipment must be
installed to comply with
applicable federal, state and
local plumbing codes and
ordinances.
CAUTION:
SHOCK HAZARD
Dispenser must be properly
grounded to prevent possible
shock hazard. DO NOT
assume a plumbing line will
provide such a ground.
Electrical shock will cause death
or serious injury.
IMPORTANT:
Supply power must match
nameplate for voltage and
phase. Connecting to the
wrong voltage will damage the
appliance or result in decreased
performance. Such damage is
not covered by warranty.
IMPORTANT: Do not connect
dispenser to electrical power
until you are ready to fill the
tank.
IMPORTANT: The ground
prong of the plug is part of a
system designed to protect you
from electrical shock in the
event of internal damage.
Never cut off the ground prong
nor twist a blade to fit an
existing receptacle. Contact a
licensed electrician to install the
proper circuit and receptacle.
NSF requires that the unit be able to be moved for cleaning
underneath. A flex line or loops of copper tubing will satisfy this
requirement. See Figure 2 below.
In some areas, local codes require a backflow preventer (check
valve) to be installed on the inlet water line. If a backflow
preventer is used, you must install a water hammer arrester in
the incoming line, between the backflow preventer and the
brewer inlet, as far away from the brewer as space will allow.
This will relieve the excessive back pressures that can cause
faucet leaks and solenoid malfunctions.
ELECTRICIAN’S INSTALLATION INSTRUCTIONS
REFER TO ELECTRICAL SPECIFICATIONS - Page 1
Check the nameplate to determine correct electrical service
required for the dispenser to be installed.
IMPORTANT: Before connecting to electricity, make sure
dispenser is connected to the water supply.
Model 1222 is equipped with a cord and plug. It requires a 115
- 125 volt 20 amp circuit (50/60 Hz, 2 wire plus ground, with
NEMA 5-15R).
Model 1222CA is equipped with a cord and plug. It requires a
115 - 125 volt 15 amp circuit (50/60 Hz, 2 wire plus ground, with
NEMA 5-15R).
CAUTION: EQUIPMENT DAMAGE
DO NOT connect Model 1225 to a circuit with voltage
higher than 208V. Equipment damage will result.
Such damage is NOT covered by warranty.
Model 1225 is equipped with a cord and plug. It requires a
208 volt 30 amp circuit (50/60 Hz, 2 wire plus ground, with
NEMA 6-30R).
Model 1226 is equipped with a cord and plug. It requires a
240 volt 30 amp circuit (50/60 Hz, 2 wire plus ground, with
NEMA 6-30R).
Fig. 2 Water Supply Installation
712 76580 Owners Manual Hot Water Dispenser