PAGE 3
97344C (7/98)
EFOA8*1D
NOTE:
WHEN INSTALLING REPLACEMENT
BUBBLER AND PEDESTAL, TIGHTEN
NUT (ITEM 12) ONLY TO HOLD
PARTS SNUG IN POSITION.
DO NOT OVER TIGHTEN.
FIG. 4
BASIN
9
10
11
12
8
WIRING DIAGRAM
This Drawing is merely for illustrating the
components of the electrical sytem.
SENSOR RANGE ADJUSTMENT
: The electronic sensor used in this cooler is factory pre-set for a "visual" range of 36
inches (914 mm). If actual range varies greatly from this or a different setting is desired, follow the range adjustment
procedure below:
A. Remove front panel of cooler.
B. Using a small tip screwdriver, rotate range adjustment screw clockwise to increase range and counterclockwise to
decrease range (See Fig. 3).
CAUTION
: Complete range of sensor (24-28 inches/610-711mm) is only one turn of the adjusting screw.
C. Replace front panel.
SENSOR CONTROL
: If sensor fails to operate valve mechanism or operates erratically, check the following.
A. Ensure there are no obstructions within a 40 inch (1016mm) radius in front of cooler.
B. Check wire connections at the solenoid valve and sensor.
CAUTION
: Make sure unit is unplugged before checking any
wiring.
C. Ensure proper operation of solenoid valve. If there is an audible clicking sound yet no water flows, look for an obstruction
in the valve itself or elsewhere in the water supply line.
RANGE ADJUSTMENT SCREW
30
6
31
32
3
4
5
2
1
TO PRECOOLER
33
TO SOLENOID VALVE (ITEM 32)
FIG. 3
TO EVAP. ASSY.(ITEM 29)
