IPS Controllers M820 User Manual

2. Flow Cell with Flow Switch
a. An injecon-molded ow cell with integrated ow
switch houses the pH and ORP sensors, and partners with
the M820 controller to monitor the pH and ORP levels in
the water.
b. The ow switch veries that water is owing during a feed
cycle, and sends the controller instrucons to deacvate
the feed if water is not owing.
c. Operaon of this controller without a funconing ow-
switch will void the NSF Cercaon. Rounely check that
the ow-switch is funconing by closing the le valve on
the boom of the ow-cell (ow light should turn o).
3. pH and ORP Sensors
a. pH Sensor – standard (Use only IPS Controllers part # SXPH
to maintain NSF Cercaon)
b. ORP Planum Sensor – standard (Use only IPS Controllers
part # SXORP to maintain NSF Cercaon)
c. ORP Gold Sensor – for use with Salt Chlorine systems
(Use only IPS Controllers part # SXORP-G to maintain NSF
Cercaon)
4. Fings – tubing connectors (2) for tapping installaon of ow
cell input/output
5. In-line Filter with 2-way valves and mounng clamps (2)
6. Tubing – 25 feet of 3/8”
7. Mounng Board – ABS plasc with mounng holes and
stainless hardware (16” x 12” standard, 24” x 19” oponal for
mounng two chemical pumps)
8. Temperature Sensor – Senses the current water temperature
and displays the temperature in the display when in Temp
mode.
5
M820 pH/Dual ORP Controller Owner’s Manual

IPS Controllers M820 Specifications

General

Brand	IPS Controllers
Model	M820
Category	Controller
Language	English