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INSTALLATION continued
BRINE TANK
1. Position the brine tank in the desired location. It should be
placed on a flat surface, free of debris that could cut or puncture
the bottom.
NOTE: Refer to the drawing for your model in the back of this
manual for an image of the brine line connections.
2. All models except 3900E Series
a. Insert a brass tube support into one end of the brine line.
Connect this to the safety device in the brine well. Tighten the
nut securely.
b. Route the brine line to the control valve(s). Trim to length as
necessary.
c. Insert a brass tube support into the open end of the brine line.
Connect this to the brine valve on the control valve. Tighten
the nut securely.
ELECTRICAL
2850E, 9500E, 2900E and 3900E (HWBP) Models only
(See Figure 1 and Figure 2 on pgs. 8 and 9.)
1. Remove screw adjacent to the open rectangular area on the
control valve.
2. Open control cover. Pull upper left of valve control to swing open.
3. Remove screw adjacent to the open rectangular area on the
meter cover (dome).
4. Insert meter probe on meter cable into rectangular opening.
Secure with screw.
5. Remove control cover.
6. Attach cord grip to backplate. Route meter cable through cord
grip and connect to P5.
7. Connect the provided 3-wire power cord with power supply to an
un-switched wall outlet.
8. Attach cord grip to backplate. Route power cable through cord
grip and connect to P14.
2900E-DP, 2900E-TP, 2900E-QP and multiple 3900E (NHWB) Models only
1. Remove screw adjacent to the open rectangular area on the
control cover.
2. Open control cover. Pull upper left of valve control to swing open.
3. (See Figure 1 and Figure 2 on pgs. 8 and 9 for the following steps.)
Remove screw adjacent to the open rectangular area on the
meter cover (dome).
4. Insert meter probe on meter cable into rectangular opening.
Secure with screw.
5. Remove control cover.
6. Attach cord grip to backplate. Route meter cable through cord
grip and connect to P5.
7. NETWORK/COMMUNICATION CABLES AND CONNECTIONS: Use
a shielded CAT5 Network/Communication cable. Connect the
network/communication cable first before programming. Cable
length between timers/units should not exceed 25 feet.
PENTAIR EVERPURE CES SERIES WATER SOFTENERS INSTALLATION, OPERATION & MAINTENANCE GUIDE
3900E Series only
d. Connect ¾" (19.05 mm) ID minimum piping to the safety device
in the brine well. Include a non-metallic union for future service.
e. Route the piping to the control valve. Secure or support as
required.
f. Connect the brine line flow control (BLFC) to the brine valve on the
control valve. The arrow should point away from the brine valve.
g. Connect the piping or tubing to the 1" (25.4 mm) NPT
connection on the BLFC. Include a non-metallic union for
future service.
3. Fill the brine tank with water until the water level is 5-6" (127 - 152
mm) deep. Do not add salt until instructed to do so.
9. Connect power cable to power supply connected to wall outlet.
The control valve is now powered and may advance to the
service position.
10. Reattach cover. Go to the "Control Adjustments" section.
9500E Models only- Connecting Meter cable
1. Remove screw adjacent to the open rectangular area on the
meter cover (dome).
2. Insert meter probe on meter cable into rectangular opening.
Secure with screw.
3. Remove control cover.
4. Attach cord grip to backplate. Route meter cable through cord
grip and connect to P1. Reattach cover
5. Connect the provided 3-wire power cord to an un-switched wall
outlet. The control valve is now powered and may advance to the
service position. Go to the "Control Adjustments" section.
8. Connect each unit in series (do not form a loop) together from
one communication port to the next communication port. It
does not matter which one goes to the next one.
9. Attach cord grip to backplate. Route CAT 5 cable through cord
grip and connect to P3 on circuit board.
10. Install network cable (CAT 5 cable) between circuit boards in P1
and/or P3. Make sure to route CAT 5 cable through cord grip.
11. Repeat steps 1 through 10 on the other control(s).
12. Connect the provided 3-wire power cord with power supply to
an un-switched wall outlet. Attach cord grip to backplate. Route
power cable through cord grip and connect to P14. Connect power
cable to power supply connected to wall outlet. Repeat process
for all control valves. The control valve is now powered and
may advance to the service position. Reattach cover. Go to the
"Control Adjustments" section.
FOODSERVICE.PENTAIR.COM • 7
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