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07/21 

      Model 1117LNHO/1117LNHO2 

Page 2 of 7 

 

 
 
 
 
 

 
 
 

 

RECOMMENDED TOOLS

: Hack saw, pipe joint sealant, screwdriver, level, 12" adjustable 

wrench, 10" pipe wrench, 5/64

“ hex key wrench, 9/16”, 1/2", 7/16” socket wrench or open-end 

wrench.

 

LOCATION OF UNIT:

 The Model 1117LNHO/1117LNHO2 Drinking Fountain 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. push-in type fitting. Waste outlet is female 1-

1/4

” NPT. 

ELECTRICAL CONNECTIONS

Drinking Fountain may be mounted on external wall of 

building provided transformer shall be mounted inside the wall and protected from 
water as shown on RKHO Series O&M details (page 8) per NEC/CEC and local code.

 

  Sensor(s)

      

1117LNHO with 1RKHO.H:  100-277VAC x 9VDC, 50-60Hz, 5 Watts.      

      1117LNHO2 with 2RKHO.H:  100-277VAC x 9VDC, 50-60Hz, 5 Watts.       

MAINTENANCE: 

Periodically clean out the supply line Y-strainer (and strainer located inside 

push button valve on Model 1117LNHO). Refer to 5874 Series Valve Manual for more 
information. 

 

INSTALLATION PROCEDURE

 

 

GENERAL 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 

3/8” 

±.005” 

3/4” 

 
 
 
 

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 

Summary of Contents for 1117LNHO

Page 1: ...materials or poor workmanship except for replacements as provided above Buyer agrees that HAWS has made no other warranties either express or implied in addition to those above stated except that of title with respect to any of the products or equipment sold hereunder and that HAWS shall not be liable for general special incidental or consequential damages claimed to arise under the contract of sa...

Page 2: ...sformer shall be mounted inside the wall and protected from water as shown on RKHO Series O M details page 8 per NEC CEC and local code Sensor s 1117LNHO with 1RKHO H 100 277VAC x 9VDC 50 60Hz 5 Watts 1117LNHO2 with 2RKHO H 100 277VAC x 9VDC 50 60Hz 5 Watts MAINTENANCE Periodically clean out the supply line Y strainer and strainer located inside push button valve on Model 1117LNHO Refer to 5874 Se...

Page 3: ...ream height a little high to minimize or eliminate the need for break in period readjustment Model 1117LNHO 1117LNHO2 5867 Valve Pressure Regulator Adjust bubbler stream height using the black pressure regulator mounted inside bracket that has 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 fl...

Page 4: ...1117LNHO2 1 1 1 2 FV 07 29 21 5713 DP 4 OF 7 PARTS BREAKDOWN 5713 2021 FV 5 ROTATED 90 INTO VIEW DETAIL A REMOVE INSERT WITH 5 16 HEX SOCKET NOT SUPPLIED NOTES 1 ITEMS 1 2 AND 3 ARE ONLY USED ON MODEL 1117LNHO 2 ENSURE TUBE IS DISCONNECTED FROM PUSH BUTTON VALVE BODY PRIOR TO REMOVAL APPLY ONE DROP OF LOCTITE 222MS TO NOZZLE THREADS PRIOR TO FASTENING BACK ONTO BUBBLER HEAD RE ATTACH TUBE TO VALVE...

Page 5: ...31 775 359 4712 FAX 775 359 7424 E MAIL HAWS HAWSCO COM 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 28 21 1 0510001210 1117LNHO 1117LNHO2 1 1 2 2 FV 07 29 21 5713 DP 5 OF 7 PARTS BREAK...

Page 6: ...MAKE SPECIFICATIONS AND MEASUREMENTS SUBJECT TO CHANGE WITHOUT NOTICE FV 07 28 21 1 0510001210 D 1117LNHO 1117LNHO2 1 2 1 2 FV 07 29 21 5713 DP 6 OF 7 INSTALLATION 5713 2021 FV OPTIONAL SENSOR FROM SUPPLY 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 Y STRAINER PRESSURE REGULATOR 100 277VAC 9VD...

Page 7: ...OUT NOTICE FV 07 28 21 1 0510001210 D 1117LNHO 1117LNHO2 1 2 2 2 FV 07 29 21 5713 DP 7 OF 7 INSTALLATION 5713 2021 FV 100 277VAC 9VDC TRANSFORMER AND DC CABLE SUPPLIED FROM DIRECT CONTACT WITH WATER MUST BE PROTECTED 4 LOCATE AND INSTALL ELECTRICAL 9 VDC TRANSFORMER WITHIN WALL SENSOR EYE SOLENOID VALVE 4 4 MODEL 1117NLHO2 SHOWN MODEL 1117LNHO ON SHEET 1 SEE SHEET 1 FOR APPLICABLE ROUGH IN DIMENSI...

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