IPS Controllers M920 - Installation; Setup; Tools; Procedure

M920 & M920W pH/Dual ORP Controller Owner’s Manual
II. Installaon
A. Setup(Installaonvideoavailableatipscontrollers.com)
1. Turn o all peripheral equipment such as heaters, chemical feeders,
and pumps.
2. Relieve pressure from the ltraon system.
B. Tools
1. Cordless drill
2. 1/4” NPT Tap
3. 7/16” drill bit
4. 1/4” or 3/8” drill bit for Temp Sensor (oponal)
5. Masonry drill bit and anchors, or other appropriate fasteners
6. 13/16” wrench or channel-lock pliers
C. Procedure
1. Locaon
a. Wall area with easy access
b. Within 8 feet of feeder
c. At least 10 feet from water edge
d. Close proximity to me clock
e. Within 6 feet of GFCI power source
2. Mounng
a. Controller and ow cell are factory-mounted to ABS board for
your convenience.
b. Securely mount ABS mounng board with M920 controller and
ow cell on wall (vercal installaon).
c. If applicable, securely aach the peristalc pumps to the
oponal larger ABS mounng board with the provided
hardware.
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