4.2 MANUAL VALVE ACTUATOR INSTALLATION
Operating pressure: 10 to 125 PSI
Recommended operating pressure: 10 to 80 PSI
1. Shut off main water supply.
2. Remove the manual stem from the existing valve and temporarily remove the
anti-siphon cap (Figure A).
3. Replace any existing worn washers with the new ones provided (Figure B).
4. Install the actuator into the manual anti-siphon valve body by turning actuator
clockwise. Tighten firmly, but do not over tighten (Figure C).
FIGURE A FIGURE B FIGURE C
MANUAL STEM
ANTI-SIPHON
CAP
WASHERS
VALVE BODY
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