Inlet Manifold, Check Valve Or 'O' Seals Renewal - Mira event Installation, Operation, Maintenance Manual

3.3. Thoroughly clean the inlet
filters. Inspect the 'O' seals
and renew if required.
Before refitting the inlet filter
cap lightly grease 'O' seals
with a silcone based lubricant.
3.4. Refit in reverse order.
3.5. Restore the water supplies
and check for any leaks.
3.6. Refit the cover by locating the
cover onto the tongue on the
top of the case. Push the
bottom of the cover against
the case, tighten the cover
retaining screw, refit the
temperature knob, indicator
trim and flow knob.
3.7. Prime the pump, refer to
"Commissioning: Priming
the Appliance". The
adjustable maximum
temperature will also require
to be reset, refer to
"Adjustable Maximum
Temperature Setting".
3.8. Restore the electrical
supplies.

4. Inlet Manifold, Check Valve or 'O' Seals Renewal

The following procedure can be applied for cleaning or renewing the inlet
manifold, inlet check valves or 'O' seals.
Warning! Isolate the electrical and water supply to the appliance before
proceeding.
4.1. Use the push-fit release tool to
lever off the flow knob,
indicator trim and temperature
knob. Unscrew the cover
retaining screw and remove
the cover by pulling the bottom
of the cover in an outward and
upward direction.
'O' seals
Cover
retaining
screw
Cover
retaining
screw
32
Temperature
knob
Flow knob
Indicator
trim
Temperature
knob
Flow knob
Indicator trim