2
•
Vent tube connection is a 3/8 inch hose barb.
•
The end of the vent tube should be open to the air, not connected or submerged.
8.
Power connection:
•
A fused disconnect switch or circuit breaker on the incoming power line must be conveniently located near
the dispenser, and its location and markings known to the operators.
•
All dispensers require
neutral
. Damage to the dispenser may result if neutral is not present.
•
The body of the dispenser must be grounded to a suitable building ground. A ground lug is provided in the
dispenser next to the power terminal block. Use only 10 gauge copper wire for grounding.
•
Electrical connections must be secured in-place within the unit to meet national and local standards.
L1
L2
N
GROUND LUG
GROUND
WIRE
SINGLE PHASE
TERMINAL BLOCK
N
208-240V
120V
120V
3 PHASE
TERMINAL BLOCK
GROUND LUG
GROUND
WIRE
L1 L2 L3
N
N
120V
208-240V
208-240V
208-240V
Domestic Electrical Configurations
9. Turn on the incoming water supply line and inspect both inside and outside of the dispenser for leaks in all
fittings and tubes.
10. Turn on the incoming power line and the dispenser’s on/off switch.
•
Within 6 seconds, the hot water tank will begin filling until the water is sensed by the water probe at the top
of the tank.
•
The heaters will be disabled until the water probe at the top of the tank senses water.
11. Review the programming instructions and make any necessary adjustments.
12. Re-attach the cover after one final inspection for leaks.
Operating Procedures
Turn the dispenser power switch
to the on position The power switch will illuminate to indicate that the dispenser has
power and is operating.
When the ready light illuminates, the dispenser is fully up to temperature and ready to dispense hot water through
the faucet. The amount of time required to gain full operating temperature will vary depending on the electrical
configuration that was ordered, and the temperature of the incoming water.
Safety Precautions:
•
Do not hang containers or any other object from the faucet or faucet guard.
•
Do not disassemble the faucet without closing the shut-off valve located behind the faucet.
