Davey CrystalClear 39050 Manuel D'installation Et D'utilisation page 5

Trouble Shooting
Reduced flow of water to the pool generally indicates the filter is ready to be cleaned.
Check the filter pressure gauge. (See section on 'Filter Operation'). If cartridge cleaning is
required, perform the steps described earlier in 'Cartridge Cleaning Procedure'. If there is
still reduced flow after cleaning, check for blocked or plugged lines which could restrict the
volume of water entering the pool.
In the event of installation or operation difficulties with your Davey Filtration Equipment,
contact the supplier from whom the filter was purchased or your nearest Authorised Davey
Pool Equipment Service Centre. For assistance in locating your nearest dealer contact the
Davey Customer Service Centre.
Removal of the Filter
Danger HIGH PRESSURE. Relieve internal pressure before adjusting
clamps or opening filter.
Should it be necessary to remove the filter, the following procedure should be followed:
1. Switch off the pump and remove the plug from the power point.
2. Open the air bleed valve on the filter lid.
3. Close isolating valves where fitted.
4. Remove: – piping connection to the pump
– piping connection to the pool return
5. Remove filter.
NOTE: When making any enquiries about your Davey Filtration
Equipment, be certain to quote the Model Number from the nameplate
on the equipment.
To avoid explosion and possible severe or fatal injury, filter pressure
must not exceed 280kPa. Do not test filter with compressed air. Check
that all clamps and fasteners are in good condition and are firmly
secured before pressurising system. Never adjust clamps or fasteners
while filter is pressurised.
DANGER - Hazardous suction. Do not block water entry into filtration
system with any part of your body as the pressure can trap hair or
body parts, causing severe injury or death. Do not block suction.
Turn off pump immediately if someone becomes trapped.
Caution! Do not add chemicals directly to the pool skimmer. Adding
undiluted chemicals may damage pump and filter and void warranty.
Small children using the pool or spa must ALWAYS have close adult
supervision.
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