Haws HCR8 Guida
02/19 Model HCR8 Page 1 of 7
1455 Kleppe Lane Sparks, NV 89431-6467 (775) 359-4712 Fax (775) 359-7424
No. 0580000134 (4)
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 under Installation Section.
SAFETY PRECAUTIONS
A. Water supply line pressure must be maintained between 20 psi and 105 psi. Bi-level water
fountain units require a minimum of 40 psi.
B. The ambient air temperature must be maintained between 60⁰F and 105⁰F during operation.
C. Do not allow water to come into contact with live electrical wires because short-circuiting and
shocks can occur.
D. WARNING: Beware of rotating fans when covers are removed.
E. Care should be taken not to puncture refrigeration system lines. Some lines contain gas
under high pressure.
F. Install cooler to conform to all applicable codes, including the National Electrical Code.
Model HCR8
Water Chiller
INSTALLATION, OPERATION
&
MAINTENANCE INSTRUCTIONS
NOTE TO INSTALLER: Please leave this information with the Maintenance Department.
Haws electric water coolers are not designed or recommended for outdoor or corrosive
environments such as enclosed chlorinated pool areas. Consideration must be made at the time
of installation to adhere to state and/or local codes and environmental/atmospheric conditions
such as, but not limited to, dust, corrosion, freezing etc. These conditions will void the
warranty.
CAUTION! Prior to making any electrical
connections, verify with a voltmeter that power
from the service panel is off.
A ground-fault circuit breaker shall be installed
in the branch circuit supplying fountain
equipment. NEC680-51(a).
02/19 Model HCR8 Page 2 of 7
INSTALLATION
COMPLETE THE INSTALLATION OF THE WATER RELATED ITEMS BEFORE
CONNECTING ELECTRICAL RELATED ITEMS
NOTE: Locate unit no more than 8ft (2.4m) away from fixtures which it supplies. Chilled water
tubing/piping run must be covered with appropriate insulation in order to conserve temperature
and avoid condensation.
STEP 1:Remove the L shaped “front” panel by removing the 9 corresponding screws.
STEP 2: Open Area Installation – To ensure proper ventilation; maintain a 4” (102mm)
clearance from the louvers at the front and back of the unit.
Cavity Installation - When mounting unit in a cavity or behind a wall, maintain a
minimum space of 4” (102mm) on each side, 4” (102mm) on the top and a depth of
12” (305mm).
STEP 3: Water- Connect the strainer to the water inlet of the unit, and then connect the water
supply line to the water strainer. Connecting lines to be of un-plated copper,
thoroughly flushed to remove all foreign matter before being connected to cooler.
Connect the water outlet of the unit to the water fountain.
NOTES:
1. For all plastic push-in type fitting connections, only connect NSF-61 copper or plastic
tubing. Stainless steel or glass tubing is not recommended. The following assembly
instructions must be followed to ensure a watertight connection:
a. Cut tubing square and clean.
b. Mark from end of tube the length of insertion (See table below).
c. Push tube into the fitting until it bottoms out.
d. To remove, depress collet and pull tubing out.
Tube Sizes O.D. Tolerance Insertion Depth
1/4” ±.005” 11/16”
3/8” ±.005” 3/4”
1/2” ±.005” 7/8”
2. Use NSF-61 approved pipe joint sealant on all threaded water connections.
3. Do not use with water that is microbiologically unsafe or unknown quality without
adequate disinfection before or after the system. Systems certified for cyst reduction
may be used on disinfected waters that may contain filterable cysts.
SHOULD YOU EXPERIENCE DIFFICULTY WITH THE INSTALLATION OF THIS
MODEL PLEASE CALL:
TECHNICAL SUPPORT: 1-800-766-5612
FOR CUSTOMER SERVICE: 1-888-640-4297
02/19 Model HCR8 Page 3 of 7
4. Use the cardboard inserts from the box to support the unit while preparing for
installation by placing unit face down on inserts.
STEP 4: Electrical- HCR8 (115V/60HZ/5.0 AMPS). Make sure power supply is identical in
voltage, cycle, and phase to that specified on cooler serial plate. Never wire
compressor directly to the power supply.
STEP 5: Temperature Control- Factory set at 50°F (±5°) under normal conditions. For
colder water, adjust screw on the thermostat (Fig. 1, Item 2) in clockwise direction.
The minimum thermostat set point varies with altitude. Adjust 1/16th of a turn counter
clockwise (warmer) from cold position for every 1500 ft. above sea level to prevent
freezing.
STEP 6: Rotate fan blade and ensure proper clearance and free fan action.
STEP 7: Re-secure the front panel with the same 9 sheet metal screws.
START-UP
STEP 1: Open the water supply valve.
STEP 2: Purge all air from water lines by establishing water flow i.e. operating bubbler valve
of corresponding water fountain. A steady water stream assures all air has been
purged. Check for any water leaks.
STEP 3: Connect to electrical power.
TROUBLESHOOTING & MAINTENANCE
STRAINER CLEANING:
Ensure water source has been shut off, and depressurize the system by operating
the water fountain button. Remove the strainer cleanout plug (Fig 6). Be aware water
may leak from the strainer connection. Remove the strainer element (mesh screen)
and remove any debris from the mesh and the strainer. Once clean, place the
strainer element in the cleanout plug and insert both into the housing. Thread the
strainer cleanout plug into the housing until it bottoms out. After bottoming, do not
add additional torque.
VENTILATION:
Cabinet louvers and condenser fins should be periodically cleaned with brush, air
hose or vacuum cleaner. Take care not to damage the foil like fins. Excess dirt or
poor ventilation can cause no cold water and compressor cycling on the compressor
overload protector.
LUBRICATION:
Motors are lifetime lubricated.
DISCONNECTION 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.
© 2019 Haws®Corporation – All Rights Reserved
HAWS® and other trademarks usedin these materials are the exclusive property of Haws Corporation.
02/19 Model HCR8 Page 4 of 7
HAWS®REMOTE WATER CHILLER :: LIMITED WARRANTY
PLEASE LEAVE THIS WARRANTY WITH OWNER
HAWS warrants the remote water chiller, when installed in accordance with the installation instructions, against defects in
material and workmanship under normal use as follows:
1. One (1) year from the date of installation or 18 months from date of shipment from HAWS’ factory, whichever occurs first,
HAWS will repair or replace any defective part which upon HAWS’ sole determination is a result of defective material or
workmanship.
2. Five (5) years from the date of shipment from HAWS’ factory, HAWS warrants the complete hermetically sealed
refrigeration system which includes the compressor, evaporating coil and condensing coil. This does not cover the
thermostat, fan, relay, overload or capacitors.
This warranty does not cover any damage due to accident, misuse, abuse, negligence, alteration, misapplication, or any part
of the water system if they have become fouled due to liming, dirt, unsatisfactory water conditions, or faulty plumbing. The
foregoing Limited Warranty applies only when the product is installed and operated in accordance with HAWS’ written
instructions included with each unit.
Adjustment to the water stream and temperature, field service calls to replace or install parts, and unauthorized service work
cannot be claimed under this warranty. Finish deterioration due to normal use or exposure is not covered by this warranty.
To obtain warranty service, you must call either the factory or an authorized service agent. For the nearest authorized service
center or HAWS factory service, call (800) 766-5612.
This warranty is valid in continental United States and Canada only.
All remote water chillers sold and/or shipped outside of the continental United States and Canada have a one (1) year
warranty coverage on parts only. No extended warranty on the hermetically sealed refrigeration system is allowed.
OWNER’S OBLIGATION
To pay for services not covered by this warranty such as minor adjustments to flow and temperature and diagnose for faults.
Any appearance imperfections are to be noted at the time of installation and the installer or the supplier notified without delay.
To prepay the freight to HAWS or authorized service center for any part or remote water chiller returned under this warranty.
To provide the remote water chiller serial number when making claims as age can only be determined by this number.
HAWS’OBLIGATION
HAWS’ obligation under this warranty is limited to repairing or replacing any part of the remote water chiller which, upon its
examination, is found to be defective due to workmanship or material. In addition, HAWS’ obligation is limited to labor
performed at HAWS’ factory. Claims will not be accepted if serial nameplate is mutilated or removed. The warranty applicable
to any replacement unit shall be the remaining warranty period on the replaced unit. This Limited Warranty does not include
payment for any field labor to provide for normal maintenance including, but not limited to, adjustments such as water height,
water temperature or electric eye sensitivity. This Limited Warranty is voided if repairs are made by an unauthorized party. This
Limited Warranty is applicable only to the first person who purchases the product other than for resale.
Repair of replacement as provided under this warranty is the exclusive remedy of the user. HAWS shall not be liable for any
incidental or consequential damages for breach of any express or implied warranty on this product.
THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES, EXPRESSED OR IMPLIED, ARISING BY LAW OR OTHERWISE, INCLUDING WITHOUT
LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITYAND FITNESS FORA PARTICULAR PURPOSE. EXCEPT AS EXPRESSLY PROVIDED HEREIN, HAWS MAKES
NO WARRANTIES,EXPRESSED ORIMPLIED,ARISING BYLAW OR OTHERWISE, INCLUDING WITHOUT LIMITATION,THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FORAPARTICULAR PURPOSE,TO ANY PERSON. THIS WARRANTY MAY NOT BE ALTERED, VARIED, OR EXTENDED, EXCEPT BY A WRITTEN INSTRUMENT
EXECUTED BY HAWS. THE REMEDY OF REPAIR OR, WHERE APPLICABLE, REPLACEMENT AS PROVIDED UNDER THIS LIMITED WARRANTY IS EXCLUSIVE. IN NO
EVENT SHALLHAWS BE LIABLE FORANY CONSEQUENTIAL OR INCIDENTALDAMAGES TOANY PERSON, WHETHER OR NOT OCCASIONED BY NEGLIGENCE OF
HAWS, INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF USE, COSTS OR SUBSTITUTION, PROPERTY DAMAGE, OR OTHER MONETARY LOSS.
Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long an
implied warranty lasts, so the above limitations or exclusion may not apply to you. This warranty gives you specific legal rights,
and you may also have other rights which vary from state to state.
Chiller Model Number ____________________________________________
Serial Number ____________________________________________________
Installation Date __________________________________________________
Installation Address _______________________________________________
State ___________________________________________________________
Installed By_______________________________________________________
APPROVED
DRAWN
PART NUMBER
SCALE: SHEET OF
REVISION
DRAWING TYPE: SIZE: A
BYECN NO.
PAGE
DATE
DATE
ECN:
REVISED PER
CHKD
Haws Corporation - All Rights Reserved
HAWS and other trademarks used in these materials are the exclusive property of Haws Corporation.
CR
MODEL(S)
1455 KLEPPE LANE
SPARKS, NEVADA 89431
(775) 359-4712 FAX (775) 359-7424
E-MAIL: [email protected]
WEBSITE: WWW.HAWSCO.COM
ITEM DESCRIPTION
THIS DOCUMENT IS TRUE AND CORRECT AT TIME OF PUBLICATION. CONTINUED PRODUCT IMPROVEMENTS
MAKE SPECIFICATIONS AND MEASUREMENTS SUBJECT TO CHANGE WITHOUT NOTICE.
WHEN ORDERING PARTS PLEASE SPECIFY MODEL NUMBER.
PART NO.
VWC
02/29/16
4
0580000134
HCR8
REMOTE CHILLER
NA
11
JL
02/05/19
4997
DHP
5 OF 7
PARTS BREAKDOWN
5401
2019
DHP
1HC111
HC112
2THERMOSTAT (INCL 2X 5" CABLE TIE)
4FAN MOTOR, 115 V (INCL, NUT,
DAMPER, 2X 5" CABLE TIE) HC114
FAN BLADE (INCL NUT, DAMPER,
2X 5" CABLE TIE)
3STRAINER SUB-ASSEMBLY HC113
5COMPRESSOR THERMAL PROTECT,
115 V HC115
HC116
COMPRESSOR START RELAY, 115 V6
SERVICEABLE PARTS
4
1
2
56
3
FIG. 1
B
A
167
8" [427]
43
4" [119.4]
C
D
11
8" [28.7]
31
8" [79.4]
Ø3
4" [Ø17.5]
131
4" [338.1]
2" [50.8] 13
8" [35.7]
CALLOUT LEGEND
A
B
C
D
E
1" [26.2]
101
4" [261.9]
13
4" [44.5]
E
1/4" OD WATER OUTLET
3/8" OD WATER INLET
TEMPERATURE CONTROL
JUNCTION BOX
ELECTRICAL WIRING OPENING
FIG. 2
FIG. 3 FIG. 4
3
8" [10]
APPROVED
DRAWN
PART NUMBER
SCALE: SHEET OF
REVISION
DRAWING TYPE: SIZE: A
BYECN NO.
PAGE
DATE
DATE
ECN:
REVISED PER
CHKD
Haws Corporation - All Rights Reserved
HAWS and other trademarks used in these materials are the exclusive property of Haws Corporation.
CR
MODEL(S)
1455 KLEPPE LANE
SPARKS, NEVADA 89431
(775) 359-4712 FAX (775) 359-7424
E-MAIL: [email protected]
WEBSITE: WWW.HAWSCO.COM
THIS DOCUMENT IS TRUE AND CORRECT AT TIME OF PUBLICATION. CONTINUED PRODUCT IMPROVEMENTS
MAKE SPECIFICATIONS AND MEASUREMENTS SUBJECT TO CHANGE WITHOUT NOTICE.
VWC
01/25/16
4
0580000134.D
HCR8
REMOTE CHILLER
NA
12
JL
02/05/19
4997
DHP
6 OF 7
INSTALLATION
5401
2019
DHP
SERVICE STOP
(NOT SUPPLIED)
BUILDING WATER INLET
3/8" O.D. UNPLATED
COPPER TUBE
STRAINER CLEAN-OUT PLUG
WATER INLET TO CHILLER
(3/8" O.D. COPPER TUBE)
FIG. 6
WATER CONNECTION DIAGRAM
FAN
THERMOSTAT BLK
GND WHT
RELAY
COMPRESSOR
OVERLOAD
11
13
S
M
14
1
2
3
12
10
C
FIG. 5
WIRING DIAGRAM
APPROVED
DRAWN
PART NUMBER
SCALE: SHEET OF
REVISION
DRAWING TYPE: SIZE: A
BYECN NO.
PAGE
DATE
DATE
ECN:
REVISED PER
CHKD
Haws Corporation - All Rights Reserved
HAWS and other trademarks used in these materials are the exclusive property of Haws Corporation.
CR
MODEL(S)
1455 KLEPPE LANE
SPARKS, NEVADA 89431
(775) 359-4712 FAX (775) 359-7424
E-MAIL: [email protected]
WEBSITE: WWW.HAWSCO.COM
THIS DOCUMENT IS TRUE AND CORRECT AT TIME OF PUBLICATION. CONTINUED PRODUCT IMPROVEMENTS
MAKE SPECIFICATIONS AND MEASUREMENTS SUBJECT TO CHANGE WITHOUT NOTICE.
VWC
01/25/16
4
0580000134.D
HCR8
REMOTE CHILLER
NA
22
JL
02/05/19
4997
DHP
7 OF 7
INSTALLATION
5401
2019
DHP
Indice
Altri manuali Haws Refrigeratore
