4
ELECTRICAL REQUIREMENTS
WARNING -
The dispenser must be disconnected from the power source until specified in
Initial Set-Up.
Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements.
Electrical Hook-Up
CAUTION –
Improper electrical installation will damage electronic com-
ponents.
1. An electrician must provide electrical service as specified.
2. Using a voltmeter, check the voltage and color coding of each conductor
at the electrical source.
3. On models equipped with a master switch (right side, lower rear corner),
place it in the “OFF” position, Fig 1.
4. Remove the upper and lower rear panels.
5. 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, Fig 2.
6. Install a strain relief and the proper electrical wiring to the terminal block.
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 disconnected
from the power source. If Plumbing has been hooked-up, the dispenser
is ready for
Initial Set
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.
GREEN
GREEN
BLK
RED
120V. A.C.
120V. A.C.
208 or 240V. A.C.
WHI
L1
L2
N
FIG 1
FIG 2
39338 040309
P3745
P3744
230V ac
single phase models
Note: This electrical service
consists of 2 current carry-
ing conductors (L1 and L2)
and a separate conductor
for earth ground.
200 or 230V. A.C.
BLK
RED
L1
L2
P1842
Earth Ground Chassis Ground
