Pentair CLEAN User Manual

4
CLEAN AND CLEAR
®
PLUS Cartridge Filter Installation and User’s Guide
OPENING, CLOSING, AND START-UP
Opening the Filter
Follow these instructions exactly to prevent the lid from separating during system start-up, operation or servicing.
This lter operates under high pressure. Air can also enter the system and become pressurized.
If there is air in the system, there will be positive pressure that could cause the lid to separate from the lter when you
release the clamp or during system start-up or operation. See IMPORTANT SAFETY INSTRUCTIONS, page ii.
If there is no air in the system, there may be negative pressure, which would make the system hard to open.
Follow these instructions exactly - opening the relief valve equalizes the pressure and releases any trapped air within
the system, making it safe and easy to open.
RECOMMENDED EQUIPMENT:
• Socket Wrench
• 7/8-inch Socket
• Socket Extender (if needed)
PROCEDURE:
1. Shut o󰀨 pump and relieve all pressure from the
ltration system.
a. Turn the pump OFF, shut OFF any automatic
controls (e.g., timers), and disconnect power at
the circuit breaker to ensure that the system is
not inadvertently started during maintenance.
b. Open the Manual Air Relief Valve by turning
the top of the valve 1/4 turn counterclockwise
until it snaps into the full open position.
c. Stand clear of the lter and wait until all pressure
is relieved. Pressure gauge must read zero (0)
psi.
2. Open the drain plug at the bottom of the lter and
allow all water to drain from the lter.
3. Using a 7/8-inch wrench, loosen the clamp barrel nut,
allowing the spring coils to decompress. See FIGURE
4.
4. Remove the barrel nut, spring and two washers from
the T-bolt and place them aside.
5. Remove the clamp ring from the lter and place it
aside.
6. Carefully lift the lter lid away from the tank bottom.
DO NOT lift the lter lid by the air relief valve. This can damage the valve.
Note: If the lid is tightly sealed to the tank bottom you may have to gently wiggle the lter lid side to side to
separate the tank halves. DO NOT use a screwdriver or pry-bar to lift the lid. This can damage the O-ring.
7. Place the tank lid and O-ring in a safe place where it will not be damaged while performing maintenance.
Note: Minimize the amount of debris that comes in contact with the tank O-ring while it is exposed.
The following information should be read
carefully since it outlines the proper manner of
care and operation for your lter system. As a result of following
these instructions and taking the necessary preventative care, you
can expect maximum efciency and life from your ltration system.
SPRING
BARREL
NUT
SM. WASHER
T-BOLT
CLAMP RING
LRG. WASHER
FIGURE 3
CLAMP RING,
OPEN POSITION
CLAMP RING,
CLOSED POSITION
LOOSEN WITH
7/8" WRENCH
FIGURE 4
Scan the QR Code, or visit
www.pentair.com/cleanandclearplus,
for video instructions on proper
maintenance procedures and safety
measures.

Pentair CLEAN Specifications

General

Brand	Pentair
Model	CLEAN
Category	Water Filtration Systems
Language	English