Bonaire Envirotech Deluxe Control (240V) - Manual (Page 11)

Manual Comfort Control
Unit Mantenance
PNE2002 Series Control Page 11
Water Level / Float Valve
The water level should be set at nominal 35 - 40mm from the top of the overflow before filter pads are
saturated. After run off from the operating pump / filters the level from the top of the overflow fitting
should be 25 – 30mm. The float valve is a mechanical type and is factory set. If it requires adjustment
keep bends tight.
If the valve is leaking the seal may require cleaning or replacing.
" Turn the water off
" Remove the split pin and then float arm.
" Remove piston and clean or turn seal.
" Flush system
" Replace piston, float arm and split pin.
Note: Water supply line to float valve must be flushed before connecting.
Note: Some discharge from the overflow may be experienced after shut down due to water
draining back from the Celdek pads. This is normal.
Motor and Fan
Check that the fan spins freely and that there is no build up on the blades.
Electrical
No general maintenance is required to the electrical system.
A Qualified Electrician should only carry out electrical connections and maintenance.
Bleed Off
The bleed rate should be checked to ensure it is adequate and that there is no build up of mineral
deposits in or on your air conditioner. White deposits indicate high mineral content and the Bleed Rate
should be increased. If it is at maximum and the deposits are still forming, then more regular
maintenance is required.
Pump
Check the pump spins freely and that the strainer is clean.
Water Distribution
Check the water distribution system for blockage. Check the delivery tube for kinks or holes. Check
that the clamps are secure and in place.