Bunn H5X Water Heater User Manual


 
4
ELECTRICAL REQUIREMENTS
WARNING - The dispenser must be disconnected from the power source until specifi ed in Initial Set-Up.
Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements.
39338.1 072409
208 & 240 volt ac models
Note: This electrical service consists
of 2 current carrying conductors (L1
and L2) and a separate conductor for
earth ground.
230 volt ac models
Note: This electrical service consists
of 2 current carrying conductors (L1
and Neutral) and a separate conductor
for earth ground.
120 volt ac models
Note: This electrical service consists
of 2 current carrying conductors (L1
and Neutral) and a separate conductor
for earth ground.
120/208 & 120/240V ac
single phase models
Note: This electrical service consists
of 3 current carrying conductors
(Neutral, L1 and L2) and a separate
conductor for earth ground.
Electrical Hook-Up
CAUTION – Improper electrical installation will damage electronic
components.
1. An electrician must provide electrical service as specifi ed.
2. Using a voltmeter, check the voltage and color coding of each con-
ductor at the electrical source.
3. Turn off master switch (if equipped).
4. Remove the upper and lower rear panels (side panel on H10X).
5. Install the proper electrical wiring to the terminal block.
6. On Dual Volt models, make sure the toggle switch below the circuit
board is set to the desired voltage (120 volts or 208/240 volts) and
the red switch on the circuit board is in the “SET” position.
7. Connect the dispenser to the power source and verify the voltage at
the terminal block before proceeding. Reinstall both rear panels.
8. If plumbing is to be hooked-up later be sure the dispenser is discon-
nected from the power source. If Plumbing has been hooked-up, the
dispenser is ready for Initial Set-Up.
CE REQUIREMENTS
• This appliance must be installed in locations where it can be overseen by
trained personnel.
• For proper operation, this appliance must be installed where the tem-
perature is between 5°C to 35°C.
• Appliance shall not be tilted more than 10° for safe operation.
• An electrician must provide electrical service as specifi ed in conformance
with all local and national codes.
• This appliance must not be cleaned by water jet.
• This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of experi-
ence and knowledge, unless they have been given instructions concerning use of this appliance by a person
responsible for its safety.
• Children should be supervised to ensure they do not play with the appliance.
If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel with
a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard.
N
L1
G
L2 RED L2 RED
POWER CORD
WHITE
GREEN
NEUTRAL
L1 BLACK
WHITENEUTRAL
L2
L1 BLACK
WHITE
NEUTRAL
L1 BLACK
N
L1
G
POWER CORD
GREEN
WHITENEUTRAL
L1 BLACK
L2 RED L2 RED
L2
L1 BLACK
L1
G
POWER CORD
GREEN
L1 BLACK
L2 RED NEUTRAL BLUE
N
L1 BLACK
L1
G
POWER CORD
GREEN/YELLOW
L1 BROWN
DUAL VOLT TOGGLE SWITCH