Bunn CDBCF-MV, CDBCF-DV Models CDBC-MV& CDBC-APSMV, Electrical Requirements, Cdbc-Mvmodels

Models CDBC-MV & CDBC-APS MV

ELECTRICAL REQUIREMENTS

CAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up.

TANK HEATER TERMINAL BLOCK WIRING DIAGRAM

(CDBC-MV MODELS)

1800W @ 120V

1800W

1425W

B	B	W
L	L	H
K	U	T

BLK	WHI RED
L2 RED
WHITE
NEUTRAL	120V A.C.
L1 BLACK

1425W @ 120V

1800W

1425W

B	B	W
L	L	H
K	U	T

BLK WHI RED

L2 RED
WHITE
NEUTRAL	120V A.C.
L1 BLACK

2390W @ 120/208V

or

3180W @ 120/240V

1800W

1425W

B	B	W
L	L	H
K	U	T

BLK RED	WHI
L2 RED
WHITE	120V A.C.
	208 or

NEUTRAL	240V A.C.
	120V A.C.
L1 BLACK

FIELD WIRING TERMINAL BLOCK DIAGRAM P1888

1800W VERSION Requires 2-wire, grounded service rated 120 volts ac, 20 amp, single phase, 60 Hz.

1425W VERSION Requires 2-wire, grounded service rated 120 volts ac, 15 amp, single phase, 60 Hz.

2390W VERSION Requires 3-wire, grounded service rated 120/208 volts ac, 20 amp, single phase, 60 Hz.

3180W VERSION Requires 3-wire, grounded service rated 120/240 volts ac, 20 amp, single phase, 60 Hz.

ELECTRICAL HOOK-UP

CAUTION – Improper electrical installation will damage electronic components. This unit is factory wired for operation on a 120 volt, 15 amp service (1425W Version).

1.An electrician must provide electrical service and verify that the tank heater connections are connected as specified in the above diagram.

2.Determine the available on-site electrical service.

3.Select the desired unit wattage based on the available on-site electrical service.

4.Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.

5.Remove the front panel beneath the sprayhead.

6.Feed the supply leads through the rear panel of the brewer.

7.Using the above diagrams, connect the desired electrical service to the field wiring terminal block and remove the top cover of the brewer to verify the tank heater terminal block connections.

8.The electrical service connections at the field wiring terminal block must agree with the tank heater terminal block connections as specified in the above diagram.

9.Before proceeding, verify the voltage at the field wiring terminal block. Replace the panel and top cover.

10.If plumbing is to be hooked up later be sure the brewer is disconnected from the power source. If plumbing has been hooked up, the brewer is ready for Initial Set-Up.

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