Bunn TWIN APS - Manual (Page 27)

Page 27
P1856
SERVICE (cont.)
TANK HEATERS (Cont.)
17. Install tank assembly onto mounting brackets and
secure in place with four #8-32 nuts.
18. Install tank lid and secure in place with eight #8-32
nuts.
19. Connect the two white wires of the tank warmer
blanket.
20. Connect the limit thermostat to the front of the tank
assembly.
21. Connect the green wire to the tank mounting
bracket using #8-32 nut.
22. Connect the pink wire to the level probe.
23. Insert the temperature probe through the grom-
met in the tank lid and attach the black lead from
the clip to the sheath.
24. Install the elbow fitting of the vent hose into the
grommet in the tank lid.
25. If installing left tank, on brewers with faucet,
connect the outlet water line of the faucet to the
side of the tank and secure with clamp.
26. Connect the water supply tube from the solenoid
to the bottom of the tank and secure with clamp.
27. Connect the water supply tube from the dispense
valve to the side of the tank and secure with clamp.
28. Refer to FIG. 9 when reconnecting the tank heater
wires.
29. Install access panels and covers and refer to Initial
Set-up for refill and operation.
BLK to Control Board
RED to Terminal Block
FIG. 9 TANK HEATER WIRING
36672 030104