Haws HCR8.50 Assembly instructions

HAWS AG
x
Bachweg 3
x
CH-3401 Burgdorf
x
Switzerland
x
www.haws.ch
HAWS Corporation
x
P.O.Box 2070
x
1455 Kleppe Lane
x
Sparks,Nevada 89431/USA
x
www.hawsco.com
HAWS DRINKING FAUCET COMPANY
FITTINGS AND OPERATING INSTRUCTIONS
Important: please keep these instructions for maintenance purposes.
THESE DIMENSIONS MAY VARY +/- 12,7mm (1/2")
338
432
574
31
87
22
263
1/4" Outlet
1/2" Inlet
54 36
26
2075001
SCALE 1:10
- ---
HCR8.50
Jeannine Ruf 04.03.2013
1/3
No.
Model HCR8.50
Remote Chiller 220Volt

HAWS AG
x
Bachweg 3
x
CH-3401 Burgdorf
x
Switzerland
x
www.haws.ch
HAWS Corporation
x
P.O.Box 2070
x
1455 Kleppe Lane
x
Sparks,Nevada 89431/USA
x
www.hawsco.com
HAWS DRINKING FAUCET COMPANY
FITTINGS AND OPERATING INSTRUCTIONS
2075001
- ---
HCR8.50
Jeannine Ruf 04.03.2013
2/3
No.
Model HCR8.50
Remote Chiller 220Volt
NOTICE: This water cooler must be connected to the water supply using a dielectric coupling.
IMPORTANT! INSTALLER PLEASE NOTE.
The grounding of electrical equipment such as telephone, computers, etc., to water lines is a common
procedure. This grounding may be in the building, or may occur away from the building. This grounding
can cause electrical feedback into a water chiller, creating an electrolysis which causes a metallic taste
or an increase in the metal content of the water. This condition is avoidable by using the proper
materials indicated below.
INSTALLATION
When mounting unit in an open area, to insure proper ventilation, maintain a 102mm (4") 1.
clearance from cabinet louvers on each side of cooler. When mounting unit in a cavity or behind a
wall maintain minimum space of 102mm (4") on each side, 102mm (4") on the top and a depth of
305mm (12").
Water inlet is 6mm (1/4") O.D. tube. Contractor to supply the connections as required. 2.
Connecting lines to be of unplated copper, thoroughly flushed to remove all foreign matter before 3.
being connected to cooler. If flushing does not remove all particles, a water strainer should be
installed in supply line. This cooler is manufactured in such a manner that it does not in any way
cause taste, odor, color or sediment problems
Connect cooler to building supply line with a shut-off valve and install the in-line strainer between 4.
the valve and cooler.
Electrical: Make sure power supply is identical in voltage, cycle, and phase to that specified on 5.
cooler serial plate: 230Volt, 50Hz and 2Amps. Never wire compressor directly to the power supply.
This chiller has been designed for use with potable water ONLY. 6.
START-UP
Open supply line valve. 1.
Purge air from all water lines by operating bubbler valve of fountain to which cooler is connected. 2.
Steady stream assures all air is removed.
Rotate fan to insure proper clearance and free fan action. 3.
Connect to electrical power. 4.

HAWS AG
x
Bachweg 3
x
CH-3401 Burgdorf
x
Switzerland
x
www.haws.ch
HAWS Corporation
x
P.O.Box 2070
x
1455 Kleppe Lane
x
Sparks,Nevada 89431/USA
x
www.hawsco.com
HAWS DRINKING FAUCET COMPANY
FITTINGS AND OPERATING INSTRUCTIONS
2075001
- ---
HCR8.50
Jeannine Ruf 04.03.2013
3/3
No.
Model HCR8.50
Remote Chiller 220Volt
TROUBLE SHOOTING & MAINTENANCE
Temperature Control : Factory set at 5° (50°F) under normal conditions. For colder water, adjust screw
on item no. 12 in clockwise direction.
Ventilation : Cabinet louvers and condenser fins should be periodically cleaned with brush, air hose or
vacuum cleaner. Excess dirt or poor ventilation can cause no cold water and compressor cycling on
the compressor overload protector.
Lubrication : Motors are lifetime lubricated.
Actuation of Quick Connect Water Fittings: Cooler is provided with lead-free connectors which utilize
an o-ring seal. To remove tubing from the fittings, relieve water pressure, push in on gray collar while
pulling on the tubing. To insert tubing, push tube straight into fitting until it reaches a positive stop,
approximately 3/4".