INSTALLATION (continued)
7
WARNING:
SHOCK HAZARD
Brewer 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
brewer or result in decreased
performance. Such damage is
not covered by warranty.
IMPORTANT:
Do not connect brewer to
electrical power until you are
ready to fill the tank. See
instructions on page 8.
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 brewer be able to be moved for cleaning
underneath. A flex line or loops of copper tubing will satisfy this
requirement. See Figure 2 below.
Flush the incoming waterline to remove any foreign particles that
may be in the line. Run water through the line into a sink or
bucket.
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 Brewer to be installed.
IMPORTANT:
Before connecting to electricity, make sure
automatic brewers are connected to the water supply.
Models 9454 &9456
are equipped with a cord and plug. They
require a 115 - 125 volt 20 amp circuit (50/60 Hz, 2 wire plus
ground, with NEMA 5-15R or 5-20R Receptacle).
NEMA 5-15R
RECEPTACLE
NEMA 5-15P
PLUG
GROUND
PIN
Fig. 2 Water Supply Installation
Summary of Contents for 9454
Page 4: ...FEATURES AND OPERATING CONTROLS 2 ...
Page 22: ...EXPLODED VIEWS 20 ...
Page 23: ...EXPLODED VIEWS continued 21 ...
Page 24: ...EXPLODED VIEWS continued 22 ...
Page 25: ...EXPLODED VIEWS continued 23 ...
Page 26: ...EXPLODED VIEWS continued 24 ...
Page 28: ...WIRING DIAGRAM 26 9454 ...
Page 29: ...WIRING DIAGRAM 27 9456 ...