03/17 Model 1011HPSMS/1011MS Page 2 of 4
RECOMMENDED TOOLS: Hack saw, pipe joint sealant, screwdriver, level, 12" adjustable
wrench, 10" pipe wrench, 5/32” hex key wrench, 9/16”, 1/2", 7/16” socket wrench or open
end wrench.
LOCATION OF UNIT: When installing Model 1011HPSMS/1011MS Drinking Fountain is a
wheelchair accessible drinking water 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 1-1/4”
O.D. tube.
MAINTENANCE: Periodically clean the strainer. Refer to 5874 Series Valve Manual for
more information.
1. Insufficient bubbler flow. 1a. Check that inlet screwdriver stop valve (not
b. Verify minimum 30 psi flowing supply
c. Clean strainer. See 5874 Series Valve
d. Adjust valve to increase flow. Use front adjust
screw or see 5874 Series Valve manual.
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
Tolerance Insertion Depth
For more information about Haws products, see our website: www.hawsco.com
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HAWS® and other trademarks usedin these materials are the exclusive property of Haws Corporation.
