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Installer Manual Evolio 255 - Maintenance
8.4.
Recommendations
8.4.1. Use original spare parts
CAUTION
To ensure correct operation and safety of the device, only use original spare parts and
accessories recommended by the manufacturer.
Parts to keep in stock for potential replacements are motor and optical sensor, controller,
transformer, injectors, flapper kit, o-ring kit, refill controller and DLFC.
8.4.2. Use original approved lubricants
•
Production:
p/n 1014082 (NFO "Chemplex" 862 Silicone Comp.);
•
spare part:
p/n 42561 (SILICONE LUBRICANT PACK).
8.5.
Cleaning and maintenance
8.5.1. First steps
Before any cleaning or maintenance procedure, complete the following step:
No.
CAUTION
These operations must be performed before any cleaning or maintenance procedure.
A
Unplug the wall-mounted transformer.
B
Shut off water supply or put bypass valve(s) into bypass position.
C
Relieve system pressure before performing any operations.
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Operation
Ref. MKT-IM-037 / B - 17.12.2018
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