09/20
MODEL 1011HO/1011HO2/1011HPSHO/1011HPSHO2
PAGE 3 OF 7
INSTALLATION PROCEDURE…
STEP 1
: Thoroughly flush supply line to remove all foreign matter. Connect
1/2” IPS supply
screwdriver-stop (not supplied) to stub-out in wall. Install sup
ply 3/8” O.D. tubing
(supplied), between screwdriver-stop and solenoid valve (Cut tubing to proper length
and follow general notes for proper connection procedures for push-in type fittings).
Connect 3/8
” O.D. tube between fountains and solenoid valve outlet(s) (if not already
connected).
STEP 2
: Open screwdriver-stop
wide open
while checking for leaks at all connections. Also,
check waste for leaks.
STEP 3
:
Model 1011HO/1011HPSHO (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 1011HO/1011HPSHO/1011HO2/1011HPSHO2: 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 flow height. Repeat these steps until the bubbler flow
height is correct.
STEP 4: RKHO Series Transformer and Sensor Setup: Refer to the RKHO Series manual
for instructions (supplied).
MAINTENANCE
STEP 1:
Periodically clean the strainer located in the push button valve body on Models
1011HO/1011HPSHO (Refer to 5874 Series Valve Manual for more information).
5874 Series VALVE TROUBLESHOOTING (Models 1011HO/1011HPSHO Only)
PROBLEM
REPAIR CHECKLIST
1. Insufficient bubbler flow.
1a. Check that inlet screwdriver stop valve (not
supplied) 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.
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