Installer Manual Fleck 5800 - XTR - Maintenance
98 / 122 Ref. MKT-IM-006 / B - 16.01.2018
9.2.4. Power head disassembly/replacement
No. Operation
A Remove the controller, see 9.2.2. Replacing the controller, page 96.
B Using a 6 mm wrench or flat screwdriver, unscrew (2).
C Using a 8 mm wrench or flat screwdriver, unscrew (1).
D Separate the power head (3) from the valve body (4).
E Change the power head (3).
F
Reverse above procedure steps to rebuild. Mind the core marker and align the small holes
of the gears for easy reassembly.
Caution
When assembling the gearing system (3) on the valve body (4), make sure to put the
brighter part of the piston axe (5) on the left as shown beside.
Tip
These operations need to be performed before any cleaning or maintenance procedure.
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