Haws H1011.8HO Guide

05/21 MODEL H1011.8HO/H1011.8HO2 PAGE 1 OF 10
1455 Kleppe Lane Sparks, NV 89431-6467 [phone] Fax [phone]
E-mail: [email protected]  website: www.hawsco.com
No. 0002080250 (28)
Model H1011.8HO/H1011.8HO2
Water Cooler
INSTALLATION, OPERATION
&
MAINTENANCE INSTRUCTIONS
LIMITED WARRANTY
HAWS warrants that this specific product is guaranteed against defective material or
poor workmanship for a period of one year from date of shipment. HAWS liability
under this warranty shall be discharged by furnishing without charge F.O.B. HAWS
Factory any goods, or part thereof, which shall appear to the Company upon
inspection to be of defective material or not of first class workmanship, provided that
claim is made in writing to Haws within a reasonable period after receipt of the
product. Where claims for defects are made, the defective part or parts shall be
delivered to the Company, prepaid, for inspection. HAWS will not be liable for the
cost of repairs, alterations or replacements, or for any expense connected therewith
made by the owner or his agents, except upon written authority from HAWS,
Sparks, Nevada. HAWS will not be liable for any damages caused by defective
materials or poor workmanship, except for replacements, as provided above. Buyer
agrees that HAWS shall not be liable for general, special, or consequential damages
claimed to arise under the contract of sale. The drinking fountain manufactured by
HAWS is warranted to function if installation and maintenance instructions provided
are adhered to. The units also must be used for the purpose for which they were
intended.
NO OTHER WARRANTIES EXPRESSED OR IMPLIED ARE AUTHORIZED,
PROVIDED OR GIVEN BY HAWS.
CAUTION! Prior to making any electrical connections, verify with a voltmeter that power
from the service panel is off.
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.

05/21 MODEL H1011.8HO/H1011.8HO2 PAGE 2 OF 10
RECOMMENDED TOOLS: Hack saw, pipe joint sealant, screwdriver, level, 12" adjustable
wrench, 10" pipe wrench, 3/32” and 5/32 “ hex key wrench, 9/16”, 1/2", 7/16” socket wrench or
open-end wrench.
LOCATION OF UNIT: The Model H1011.8HO/H1011.8HO2 Cooler is a wheelchair accessible
drinking facility. The height dimensions shown, meet current ADA requirements. When
installing this unit, local, state or federal codes should be adhered to. If height other than
shown is required, then dimensions must be adjusted accordingly.
SUPPLY LINE: The minimum recommended line size is 1/2“IPS with 30-90 psi (2-6 ATM)
flowing pressure. Where sediment or mineral content is a problem, an inlet filter is
recommended.
PLUMBING CONNECTIONS: Inlet is 3/8” O.D. tube. Waste outlet is 1-1/4” O.D. tube.
ELECTRICAL CONNECTIONS:
Chiller: 115VAC, 60HZ, 4.7 AMPS. Chiller wired direct to incoming line, by others.
Sensor(s):
H1011.8HO with 1RKHO.H:100-277VAC x 9VDC, 50-60Hz, 5 Watts.
H1011.8HO2 with 2RKHO.H:100-277VAC x 9VDC, 50-60Hz, 5 Watts.
MAINTENANCE: Periodically clean strainers (One is inside push button valve on Model
H1011.8HO (refer to 5874 Series Valve Manual for details) & other is on inlet side of chiller).
PARTS LIST
MODEL PACKAGE
QUANTITY
ITEMS INCLUDED
MTGFR.LG
1
Mounting Frame (Required –Sold
Separately)
3
#10 Sheet Metal Screws
HCR8
1
Chiller
H1011.8HO/H1011.8HO2
1 or 2
Bowl Assembly with sensor (One on
H1011.8HO & two on H1011.8HO2)
1
Bowl Assembly with push button valve
(one on model H1011.8HO only)
1
Package supply tubing with strainer
1
Panel Bowl Back
1
Grille
1
Package of two each-grille attachment
clips, clip nuts, #10 sheet metal screws
and 6-32 screws
2
Waste elbow 1-1/4” O.D.
8
5/16 -18 retainer nuts
8
5/16 –18 x 1 hex head screws
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

05/21 MODEL H1011.8HO/H1011.8HO2 PAGE 3 OF 10
INSTALLATION PROCEDURE
GENERAL NOTES:
The Model H1011.8HO/H1011.8HO2 Water Cooler Assembly requires installation of the
mounting frame as described in Steps 1 –2, then mounting the fountain bowl assembly as
described in Steps 3 –6, and finally completing chiller water and electrical connections and
starting chiller per Steps 7 –13. First check that all required parts are received.
Grounding may cause electrical feedback into the electric drinking fountain causing an
electrolysis, which creates a metallic taste or an increase in the metal content of the
water. This condition can be avoided by using dielectric couplings in the assembly. The
waste line, which is supplied by the installer, should also have a dielectric (plastic)
coupling to completely isolate the assembly from the building plumbing system.
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”
STEP 1: Provide wall opening as detailed in installation Drawing. Frame must be positioned
such that frame flanges overlap and butt against finished wall surface. Mounting
holes are provided for #6 sheet metal screws. After frame is positioned in wall,
swing chiller support tray into position (See Installation Drawing), align tray holes
with holes in frame and fasten with #10 sheet metal screws. Mounted frame must
support 50 pound chiller in addition to fountain weight and user generated forces.
STEP 2: Install waste, supply and electrical lines in locations shown in Installation Drawing.
Waste and supply lines may be installed for either rear or side entry. Verify proper
waste, supply, electrical and frame locations. Use level to verify horizontal and
vertical frame mounting to insure proper bowl drainage.
STEP 3: Installation Drawing shows fountain bowls, back panel and grille locations. Unpack
bowls and remove bottom plates using 3/32” hex allen wrench. Install back panel on
frame with narrower edge to bottom. Position nut retainers into mounting frame and
use two 5/16-18x1 hex head screws partially started in outside holes to support
panel. Install bowl/bracket assembly onto panel using eight 5/16-18x1 hex head
screws hand tightened. See sheet 2 of Installation Drawing for appropriate bowl
mounting pattern to use for this model.

05/21 MODEL H1011.8HO/H1011.8HO2 PAGE 4 OF 10
INSTALLATION PROCEDURE…
STEP 4: Remove 1-1/2” IPS outlet elbow from traps (not supplied). Install elbow inside frame
onto waste stub-outs. Reassemble trap “U” bends with inlets centered behind
fountains.
STEP 5: Remove slip joint nuts from bottom of fountain waste outlet. Assemble nut over 1-
1/4” O.D. end of waste elbow as supplied by Haws. Assemble waste elbow onto
bowl waste body using seal washer provided and tighten nut hand tight. Measure
vertical distance down to trap inlet and cut the vertical (not supplied) elbow to length
allowing 1/2" minimum for engagement into trap. Mark and similarly cut to length the
horizontal waste elbow. Install elbow and tighten all the slip joint nuts.
STEP 6: See Figure 1 (below) for detail section view of side screw grille attachment. Unpack
grille and insert upper lip behind bottom of back panel, align sides and hold up flush
to bottom of back panel. Hold grille against wall and mark centers of grille side slots
on wall. Masking tape may be used to prevent finished wall damage from mark.
Install the “s” clips in mounting frame using #10 sheet metal screws into pre-drilled
holes on lower end of each side of frame. Tighten #10 screw while holding “s” clips
centered on wall marks. Check grille fit by installing grille and partially tightening #6-
23 socket head screws through side of grille. Ensure proper panel and grille
alignment, then tighten eight 5/16-18x1 hex head screws.
STEP 7: Unpack and remove chiller from carton. Remove front panel screws and panel. Do
not remove insulating putty and foam from copper tubes or Styrofoam insulation from
evaporator coil. Remove any inner packing, which may be around compressor. If
applicable, remove junction box cover and electrical knock out on lower right side of
housing. Install fittings (supplied) on chiller inlet and outlet tubes (see Installation
Drawing).
FIGURE 1
# 10 SHEET
METALSCREW
“S” CLIP
MOUNTING
FRAME
STUD
# 6 SCREW
FINISHED
WALL
GRILLE
CLIPNUT

05/21 MODEL H1011.8HO/H1011.8HO2 PAGE 5 OF 10
INSTALLATION PROCEDURE …
STEP 8: Thoroughly flush supply line to remove all foreign matter. Connect 1/2” IPS supply
screwdriver-stop (not supplied) to stub-out in wall. Place chiller on chiller support tray
against right hand side, fully to rear, with condenser (open panel) side facing to front.
Install Y-Strainer, observing flow direction arrow on strainer, on the chiller inlet tube.
Install supply 3/8” O.D. tubing (not supplied), between screwdriver-stop and Y-
strainer on the chiller inlet. (Cut tubing to proper length and follow general notes for
proper connection procedures for push-in type fittings). Tubing insulation is not
normally required on inlet side of chiller. Cut copper tubing and insulation as required
and connect solenoid inlet(s) and push button valve inlet (if applicable) to outlets of
push to connect tee (supplied). Install 1/4”push to connect reducer (supplied) onto
outlet of chiller and insert reducer into remaining leg of 3/8”tee. Open screwdriver-
stop wide open while checking for leaks at all connections. Also, check waste for
leaks.
STEP 9: Model H1011.8HO (only): 5874 Series Valve -Adjust bubbler stream height using a
small flat-head screwdriver inserted through a hole in the center of the push button
for increased flow turn clockwise and for decreased flow turn counterclockwise. If
flow problems arise, see troubleshooting guide for additional instructions to correct
problem. Bubbler stream may lower during short break-in period. Set initial stream
height a little high to minimize or eliminate the need for break-in period readjustment.
Model H1011.8HO/H1011.8HO2: 5867 Valve Pressure Regulator –Adjust bubbler
stream height using the black pressure regulator mounted inside bracket that has
Hands Off (HO) sensor unit, by loosening the locknut and rotating the knob clockwise
to increase flow or counterclockwise to reduce flow. Tighten the locknut and check
flow height. Repeat these steps until the bubbler flow height is correct.
STEP 10: Verify that electrical power is off and power supply voltage, phase and cycle match
specifications printed on chiller label. In accordance with local codes, wire directly to
incoming lines at internal chiller junction box. Verify that all inner packing is removed
and hand rotate fan blade to verify free rotation. Reattach chiller front panel. Turn
power on and verify that chiller cycles after water reaches proper temperature.
Finally, check fountain for leaks.
STEP 11: 1RKHO.H or 2RHKO.H Series Transformer and Sensor Setup: Refer to the
RKHO Series manual for instructions (supplied).
STEP 12: Verify the chiller turns off after water reaches proper temperature. If there are any
problems, refer to Sensor/Solenoid Troubleshooting Guide section of the RKHO
Series manual.
STEP 13: Install grille and tighten outer side screws. Verify there is chilled water out of bubbler.
MAINTENANCE
STEP 1: Periodically clean the strainer located in the push button valve body on Model
H1011.8HO (Refer to 5874 Series Valve Manual for more information) and on chiller.
STEP 2: The condenser fins on chiller should be periodically cleaned with brush, air hose or
vacuum cleaner. Care should be taken not to bend or deform the condenser fins.
STEP 3: The chiller temperature control is factory set for 50° F water under normal conditions.
For colder water, adjust control clockwise. For warmer water, turn counterclockwise.

05/21 MODEL H1011.8HO/H1011.8HO2 PAGE 6 OF 10
Remove front chiller panel for access to temperature control. After adjustment allow
unit to cycle off before checking outlet water temperature.
5874 Series VALVE TROUBLESHOOTING (Model H1011.8HO Only)
PROBLEM
REPAIR CHECKLIST
1.
Insufficient bubbler flow.
1a.
Check that inlet screwdriver stop valve is in
wide-open position.
b.
Verify minimum 30 psi flowing supply
pressure.
c.
Clean strainer. See 5874 Series Valve
Manual.
d.
Adjust valve to increase flow. Use front adjust
screw or see 5874 Series Valve Manual.
e.
Clean screens (inside nozzle body). Unscrew
nozzle insert and very gently activate water
supply to pop out qty. 3 screens (be careful
not to lose screens). Remove any debris
clogging the screen openings and place back
into nozzle body. Reassemble nozzle insert.
2.
Water too warm or cold.
a.
Adjust chiller temperature control, clockwise
for colder water.
For more information about Haws products, see our website: www.hawsco.com
© 2021 Haws®Corporation –All Rights Reserved
HAWS® and other trademarks usedin these materials are the exclusive property of Haws Corporation.

PARTS BREAKDOWN
1SPANNER WRENCH
2STRAINER ASSY
3
4BUTTON, PUSH, FLANGED, ASSY
BUTTON, PUSH, FLANGED, WITH VALVE5
8
7
6
BUBBLER HEAD W/ INSERT
MOUNTING FRAME
9
10
CHILLER11
32
7
4
6
10
11
1
12
ACCESS PLATE
SENSOR
TRANSFORMER
SOLENOID VALVE
PRESSURE REGULATOR
12
14
13
GRILLE
BACK PANEL13
14
0006983506
A
15
ROTATED 90° INTO VIEW
DETAIL A
15 DRIVER, NOZZLE .25 HEX
BUBBLER HEAD 5705
(TUBING CONNECTS TO
INSERT ASSY)
(OPTIONAL)
FOR
REMOVAL OF
NOZZLE
WITH TUBE
0002082253
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.
C
R
MODEL(S)
1455 KLEPPE LANE
SPARKS, NEVADA 89431
[phone] FAX [phone]
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.
RTM
10/21/98
28
0002080250
H1011.8HO/H1011.8HO2
NA
12
BJM 05/13/21
FV
7 OF 10
PARTS BREAKDOWN
5688
2021
DP
6463
5705
PBA6
5874PBF
PBM1000
VRKHO6
VRKHO8
VRKHO5
MTGFR.LG
HCR8
5867
0004012000
0002626651
0002082253
1
NOTES:
1 5874PBF VALVE (ITEM 5), INCLUDES VRK5874
CARTRIDGE ASSEMBLY (ITEM 16), PBA6 FLANGED
PUSH BUTTON (ITEM 4) AND SPANNER WRENCH (ITEM 1).
2 ITEMS 4, 5 AND 16 ARE ONLY USED ON MODEL H1011.8HO.
5
16
1
1
16 VALVE REPAIR KIT VRK5874
H1011.8HO SHOWN
H1011.8HO2 ON SHEET 2
2
2
2
2
2
2
1
9
8
17
17 Y-STRAINER 6433

PARTS BREAKDOWN
32
7
6
10
11
12
14
13
A
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.
C
R
MODEL(S)
1455 KLEPPE LANE
SPARKS, NEVADA 89431
[phone] FAX [phone]
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.
FV
07/22/20
28
0002080250
H1011.8HO/H1011.8HO2
NA
22
BJM 05/13/21
FV
8 OF 10
PARTS BREAKDOWN
5688
2021
DP
H1011.8HO2 SHOWN
H1011.8HO ON SHEET 1
8
9
17

SUPPLY STOP &
3/8" O.D. TUBING
(NOT SUPPLIED)
1-1/4" IPS TRAPS (NOT SUPPLIED)
WASTE BENDS
33-11/16"
SUPPLY
856mm
FOUNTAIN
1. HOLD ROUGH-IN DIMENSIONS ±1/8" (3.2mm).
2. WHEN INSTALLING THIS UNIT, LOCAL, STATE, OR FEDERAL CODES SHOULD
BE ADHERED T0. FOR INSTALLATION DIMENSIONS (LOCATIONS), WASTE AND
SUPPLY REQUIREMENTS OTHER THAN SHOWN, DIMENSIONS MARKED (*)
MUST BE ADJUSTED ACCORDINGLY.
3 ALIGN HOLES IN CHILLER SUPPORT TRAY WITH HOLES IN FRAME
AND FASTEN WITH #10 SHEETMETAL SCREWS.
4 REFER TO 5874 SERIES OPERATION AND MAINTENANCE MANUAL FOR
PUSH BUTTON AND VALVE INSTALLATION/MAINTENANCE INSTRUCTIONS.
5 REFER TO MTGFR.LG INSTALLATION DRAWING FOR ROUGH-IN DIMENSIONS.
6 INSERT 5/16"-18 PANEL INSERTS FROM OPPOSITE SIDE AT LOCATIONS
SHOWN BY DARKENED HOLES. HOLE COMBINATIONS SHOWN ARE FOR USE
WITH LOW FOUNTAIN ON THE RIGHT AND HI FOUNTAIN ON THE LEFT.
USE OPPOSITE HOLES FOR HI ON RIGHT AND LOW ON LEFT.
7 HOLE COMBINATION SHOWN BELOW IS FOR USE WITH LOW
FOUNTAIN ON THE RIGHT AND HIGH FOUNTAIN ON THE LEFT.
USE OPPOSITE HOLES FOR HIGH ON RIGHT AND LOW ON LEFT.
8 TO CHANGE FOUNTAIN MTG. SCREW LOCATIONS: FIRST REMOVE
SCREWS AND THEN SQUEEZE CLIPS ON NUT RETAINER TO POP
OUT. SNAP INTO NEW POSITIONS AND RE-ASSEMBLE SCREWS.
9. IMPORTANT: A L.H. LOW (OPTIONAL) CONFIGURATION WILL REQUIRE
A DIFFERENT BACK PANEL AND THE WASTE AND SUPPLY
DIMENSIONS SHOWN (*) MUST BE REVERSED.
10 REFER TO 1RKHO.H & 2RKHO.H OPERATION AND MAINTENANCE
INSTRUCTIONS FOR TRANSFORMER AND SENSOR SETUP.
*
LOCATE AND INSTALL
SENSOR
EYE
HCR8
ELECTRICAL TRANSFORMER
MOUNTING
(SUPPLIED)
(38mm)
(1-1/2")
CLIP
(SUPPLIED)
GRILLE
PANEL
(SUPPLIED)
BACK
Ø
2X
31 1/8"
5/8"
16mm
4
2X
791mm ROUGH-IN
813mm
32"
14-1/8"
359mm
WASTE
9VDC SOLENOID VALVE
57mm
2 1/4"
686mm864mm
34 5/32"
*
LINE
*
27"
FLOOR
CHILLER SUPPORT TRAY
5
5
3
ELECTRICAL
ACCESS
28-11/16"
729mm
FOUNTAIN
*
5
SUPPLY
101.6mm
MOUNTING FRAME
(SUPPLIED)
WASTE BEND
1-1/4" O.D.
MTGFR.LG
991mm
956mm
37 5/8"
ROUGH-IN
*
*
997mm
39-1/4"
39 5/32"*
812mm
32" *
13mm
1/2"
76mm
3"
FOUNTAIN
27-7/8"
708mm
835mm
32-7/8"
FOUNTAIN
WASTE
*
(NOT SUPPLIED)
MOUNTING
CLEARANCE
WIDTH
473mm
18-5/8"
4" FRAME
305mm
12"
FACE
WALL
BACK
PANEL
FLANGE
FRAME
406mm
16"
BOWL MOUNTING PATTERN DETAIL
68
SCREW 8
7
NOTES:
2X SHEET METAL
2X MOUNTING CLIP
INSIDE OF FRAME
(SUPPLIED)
SCREW
FRAME
MOUNTING
SCREW
(SUPPLIED)
2X MACHINE
*GRILL
(SUPPLIED)
FRAME FLANGE BUTTS AGAINST
MUST BE INSTALLED SO THAT
IMPORTANT: MOUNTING FRAME
FINISHED WALL FACE.
REGULATOR
APPROVED:
DRAWN:
PART NUMBER
SCALE: SHEET OF
REVISION
DRAWING TYPE: SIZE: A
BY:ECN NO.
PAGE
DATE:
DATE:
ECN:
REVISED PER
CHK'D.:
PAGE
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
[phone] FAX [phone]
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.
RTM
07/97
28
0002080250.D
H1011.8HO/H1011.8HO2
NA
12
BJM 05/13/21
.
FV
9 OF 10
INSTALLATION
5688
9 OF 10
2021
DP
REQUIRED -
SOLD SEPARATELY
MODEL H1011.8HO SHOWN
MODEL H1011.8HO2 ON SHEET 2
10
100-277VAC-9VDC
TRANSFORMER
AND DC CABLE
(SUPPLIED)
FROM DIRECT
CONTACT WITH WATER
WITHIN WALL
(ROUGH-IN DIMENSIONS APPLY TO BOTH MODELS WITH EXCEPTION NOTED ON SHEET 2)
MUST BE PROTECTED
10
10
CHILLER
REQUIRED -
SOLD
SEPARATELY
SENSOR
FROM CHILLER OUTLET
TO
BUBBLER
HEAD
-Vo
+Vo
AC(L)
AC(N)
BLACK WIRE
WHITE WIRE
TRANSFORMER
SENSOR WIRING / SUPPLY PLUMBING
SCHEMATIC
TO PUSH
BUTTON
FOUNTAIN
VALVE
SOLENOID
VALVE
PRESSURE
REGULATOR
CONNECT 3/8" PUSH-TO-CONNECT TEE TO
3/8" X 1/4" REDUCER THEN TO 1/4" DIAMETER
OUTLET TUBE ON HCR8 WATER CHILLER

34-1/8"
SUPPLY
856mm
FOUNTAIN
SENSOR
EYE
CHILLER
HCR8
LINE
FLOOR
*
REGULATORS
APPROVED:
DRAWN:
PART NUMBER
SCALE: SHEET OF
REVISION
DRAWING TYPE: SIZE: A
BY:ECN NO.
PAGE
DATE:
DATE:
ECN:
REVISED PER
CHK'D.:
PAGE
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
[phone] FAX [phone]
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.
FV
07/22/20
28
0002080250.D
H1011.8HO/H1011.8HO2
NA
22
BJM 05/13/21
.
FV
10 OF 10
INSTALLATION
5688
10 OF 10
2021
DP
SENSOR
EYE
10
10
LOCATE AND INSTALL
ELECTRICAL TRANSFORMER
WITHIN WALL
ELECTRICAL
ACCESS
H1011.8HO2)
(MODEL
100-277VAC-9VDC
TRANSFORMER
AND DC CABLE
(SUPPLIED)
FROM DIRECT
CONTACT WITH WATER
MUST BE PROTECTED
10
10
MODEL H1011.8HO2 SHOWN
MODEL H1011.8HO ON SHEET 1
(SEE SHEET 1 FOR APPLICABLE ROUGH-IN DIMENSIONS)
SENSOR
SOLENOID VALVE
PRESSURE REGULATOR
FROM CHILLER OUTLET
TO BUBBLER
HEAD
SENSOR WIRING / SUPPLY PLUMBING
SCHEMATIC
SENSOR
SOLENOID VALVE
PRESSURE REGULATOR
TO BUBBLER
HEAD
POWER SPLITTER
CABLE
-Vo
+Vo
AC(L)
AC(N) BLACK WIRE
WHITE WIRE
TRANSFORMER
9VDC SOLENOID VALVES
CONNECT 3/8" PUSH-TO-CONNECT TEE TO
3/8" X 1/4" REDUCER THEN TO 1/4" DIAMETER
OUTLET TUBE ON HCR8 WATER CHILLER
POWER SPLITTER CABLE
10