Apollo Conbraco 36LF Installation Manual

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THE APOLLO MODEL PR & PRLF (PRESSURE REDUCING VALVE) IS TO BE INSTALLED IN THE WATER LINE WITH THE ARROW ON
THE VALVE POINTING IN THE DIRECTION OF THE FLOW. THIS VALVE IS FACTORY SET AT 50 PSI. UNLESS OTHERWI SE SPECIFIED
BY CUSTOMER. THE PRIMARY PURPOSE OF A PRESSURE REDUCNG VALVE IS TO REDUCE THE WATER PRESSURE COMING IN
FROM THE CITY MAIN DOWN TO A MORE FUNCTIONAL LINE PRESSURE IN THE HOME. REDUCED PRESSURE WILL RESULT IN A
SAVINGS TO THE USER ON THEIR WATER CONSUMPTION. THE MODEL PR COMES STANDARD WITH A THERMAL EXPANSION
BY-PASS FEATURE WHICH DISSIPATES THE EXPANDED DOWNSTREAM PRESSURE BACK TO THE SERVICE MAIN.

CALIFORNIA PROP 65: WARNING:

FOR NON-LEAD FREE VALVES:

consumption).

FOR LEAD FREE VALVES:

human consumption.

REPAIR KITS FOR 36 SERIES PRESSURE REDUCING VALVES REPAIR KITS FOR 36LF SERIES PRESSURE REDUCING VALVES

APO LLO S ERIE S SIZ E CART RIDGE ASS Y. DI APHRAGM APO LLO S ERIE S SIZE CART RIDGE ASS Y. DI APHRAGM

36-103, 36-203, 36-303 1/2 W6462-06 D2419-00 36LF-103, 36LF-203, 36LF-303 1/2 W960006 D2419-00

36-104, 36-204,36-304 3/4 W6462-06 D2419-00 36LF-104, 36LF-204,36LF-304 3/4 W960006 D2419-00

36-105, 36-205, 36-305 1 W6474-06 D4842-00 36LF-105, 36LF-205, 36LF-305 1 W960106 D4842-00

36-106, 36-206, 36-306 1 1/4 W6712-06 D2558-00 36LF-106, 36LF-206, 36LF-306 1 1/4 W 960206 D2558-00

36-107, 36-207,36-307 1 1/2 W6712-06 D2558-00 36LF-107, 36LF-207,36LF-307 1 1/2 W960206 D2558-00

36-108, 36-208, 36-308 2 W6714-06 D2559-00 36LF-108, 36LF-208, 36LF-308 2 W954106 D2559-00

INSTALLATION INSTRUCTIONS

Cancer and Reproductive Harm - www.P65Warnings.ca.gov

It is illegal to use this product in the United States for potable water services (water intended for human

This product complies with U.S. Safe Drinking Water Act (SDWA). Suitable for potable water applications intended for

MAINTENANCE INSTRUCTIONS

ALL STANDARD VALVES ARE FACTORY SET AT 50 PSI. IN ORDER TO RAISE OR LOWER THE PRESSURE SETTING, LOOSEN LOCK NUT AND TURN
ADJUSTMENT SCREW CLOCKWISE TO RAISE PRESSURE OR COUNTERCLOCKWISE TO LOW ER PRESURE, RETIGHTEN LOCK NUT.

TO REPLACE CARTRIDGE

1. SHUT OFF WAT ER SERVICE TO DWELLING AT MAIN.

2. OPEN A FAUCET TO RELIEV E PRESSURE, LEAVE OPEN.

3. BACK OFF LOCK NUT AND ADJUSTING SCREW .

4. LOOSEN BELL HOUSING, REMOVE SPRING, DISC, AND FRICTION WASHER.

5. REMOVE BOLT, PRESSURE PLATE, AND DIAPHRAGM.

6. REMOVE CARTRIDGE ASSEMBLY.

7. REMOVE SCREEN, CLEAN OFF ANY GRIT, EXAMINE BODY FOR DEBRIS AND FLUSH OUT.

TO RE-ASSEMBLE

1. SCREW IN NEW CARTRIDGE ASSEMBLY AND TIGHTEN.

2. REPLACE DIAPHRAGM, PRESSURE PLATE AND BOLT.

3. REPLACE SPRING, DISC, FRICTION W ASHER, AND BELL HOUSING, TIGHTEN.

4. TURN IN ADJUSTING SCREW TO OLD SETTING, T IGHTEN LOCK NUT.

5. CHECK ALL FITTINGS AND TURN WATER BACK ON.

6. LET WATER RUN A FEW MOMENTS TO FLUSH THE SYSTEM OF AIR.

7. TO ADJUST PRESSURE ON REGULATOR TO DESIRED SETTING, TURN

RAISE

PRESSURE OR

COUNTERCLOCKWISE

TO

LOWER

PRESSURE.

CLOCKWISE

TO

I-4222-00

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