Specifications

22
MAINTENANCE
End of Season Maintenance
Pre-Season Maintenance
Lubrication
Health Regulations
• Turn off the water supply.
• Remove filter pad frames.
• Turn off the power at isolating switch inside cabinet.
• Hose both sides of the filter pad frames to remove dust, salts pollen etc.
If pads are deteriorating replace as required.
• Check and clean the water distributor channels.
• Empty the water reservoir through the outlet provided. Thoroughly clean the
reservoir. Do not replace the outlet.
• Ensure that water is not carrying over onto the motor.
• Check Pulleys and Belts for wear. Check alignment and tensioning.
Replace or adjust if necessary.
• Switch on Isolating switch and refit pad frames.
• Remove the filter pad frames.
• Turn off the Isolating switch
• Replace drain outlet removed at the end of the season maintenance.
• Turn on the water supply. Check the float valve assembly for correct operation
and setting of water level ( refer to fig. 5).
• Switch on the Isolating switch.
• Refit the pad frames.
•Run air conditioner for a period of time, check pads for an even saturation of
water.
•Check the bleed off rate and set using rates on page 7 as a guide.
Bearings on blower shafts, electric motors and water pumps are sealed for life
and do not require lubrication.
Please note that some state Regulations require that Evaporative Air
Conditioners used for Commercial purposes are to be serviced at specific
Intervals.
Owners of Commercial Air Conditioners should contact the Health Authority in
their state for servicing guidelines.