Pentair FOLEO 5800 XTR Installer Manual page 92

Installer Manual Foleo - Maintenance
8.5.7.8 Disassembling/assembling valve from/on tank
No.
Remove the softener cover, see 8.5.1. First steps, page 76 and 8.5.2. Softener cover
A
removal, page 77.
B Release the tube (1) from push-fit fitting (2).
C Remove the DLFC clip (5) and extract the DLFC assembly and elbow (4).
D Unscrew (3) and remove the meter (6).
E Unscrew, counter-clockwise, the valve (7) from tank (8).
F Perform maintenance or change the valve (7).
Lubricate the valve tank adapter and riser tube o-rings with approved P-80
G
lubricant only.
CAUTION
Using another type of lubricant, such as petroleum-based lubricants (Vaseline, oils, or
hydrocarbon-based lubricants) or silicone grease, may damage the valve.
H Spin the valve (7) onto the tank (8), ensuring the threads are not cross-threaded.
I Rotate the valve (7) clockwise and freely, without using force until it comes to a stop.
NOTE

This stop position is considered point zero.
J Rotate the valve (7) clockwise from point zero to between ¼ turn and ½ turn.
CAUTION
Do NOT exceed 27 Nm of torque when installing the valve. Exceeding this limit may
damage the threads and cause failure.
K Reverse steps A to D to rebuild.
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Operation
Ref. MKT-IM-038 / C - 15.11.2019
®
Emulsion