Page 4
98954C (Rev. D - 04/23)
HVR8FR*1C
IMPORTANT
ALL SERVICE TO BE PERFORMED BY AN AUTHORIZED SERVICE PERSON
HANGER BRACKETS & TRAP
INSTALLATION
1) Remove hanger bracket fastened to back of cooler by removing one (1) screw.
2) Mount the hanger bracket and trap as shown in Figure 2.
NOTE:
Hanger Bracket MUST be supported securely. Add fixture support carrier if wall will not provide adequate support.
IMPORTANT:
•
6 1/4 in. (159mm) dimension from wall to centerline of trap must be maintained for proper fit.
•
Anchor hanger securely to wall using all five (5) 1/4 in. dia. mounting holes.
3) Install straight valve for 3/8” O.D. tube.
INSTALLATION OF COOLER
4) Hang the cooler on the hanger bracket. Be certain the hanger bracket is engaged properly in the slots on the cooler back as shown in Figure 2.
5) Loosen the two (2) screws holding the lower front panel at the bottom of cooler base and two (2) screws at the top
(Use torx bits sold separately)
. Remove the front panel and
set aside.
6) Connect water inlet line--See Note 4 of General Instructions.
7) Remove the slip nut and gasket from the trap and install them on the cooler waste line making sure that the end of the waste line fits into the trap. Assemble the slip nut and
gasket to the trap and tighten securely.
START UP
Also See General Instructions
8) Stream height is factory set at 45-50 PSI. If supply pressure varies greatly from this, adjust screw using the access hole in the pushbutton (insert screwdriver). CW adjustment
will raise stream and CCW adjustment will lower stream. For best adjustment, stream should hit basin approximately 6-1/2” (165mm) from bubbler.
22
21
Fig. 3
Thermostat Installation Detail
14
39
40
41
27
41
Fig. 4
Heater Strip Detail
WARNING!
This unit is frost resistant down to 0
°
F with no wind. Prevailing
winds can reduce the ability of the heater element to prevent
light freezing. If the ambient air temperature will drop below 0
°
F, the cooler needs to be drained of all water by blowing out all
water lines, evaporator (item 20), and the drain trap. A heater
strip is used to heat the unit and will begin to cycle at 40
°
+/- 5
°
F. A check at this temperature will ensure the heater is working
and the unit is resistant to light freezing.
ALSO, MAKE SURE THERE ARE NO PLASTIC OR
FLAMMABLE COMPONENTS DIRECTLY ABOVE THE
HEATER STRIP.
Wiring Diagram
(Freeze Resistant Model)
HEATER
THERMOSTAT
HEATER
SWITCH
HEATER
WHT
GND
BLK
FAN
1
0
1
1
1
2
1
3
M
S
C
1
2
3
COLD CONTROL
(WATER)
RELAY
COMPRESSOR
1
4
Fig. 5