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Service Manual 32 – Contour 3 Series, Profiler & Advance – Approved Issue 5 Printed 2/13/2014 11:50:17 AM
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Service Maintenance
Pre Season Maintenance (cont.)
ServoSeal and Drain Valve
Check the ServoSeal louvers seal correctly in the closed position.
Check the ServoSeal louvers drive open fully in the open position.
Check the Drain Valve raises to the correct height above the High Water Level
Sensor
Check the Drain Valve lowers to the correct position allowing the tank to be
completely drained.
Check the ServoSealCloseDelay parameter is set correctly.
Filter Pads
Check the pads are not damaged or have deteriorated and require replacing.
Check the pads are correctly fitted.
Check the pads are wetted evenly.
System Operation
Check the outlet diffusers are correctly positioned and the louver blades are
configured for best room air mixing.
Check the air distribution is correctly balanced.
Check there is adequate exhaust opening available for correct operation.
Check the Networker wall control is located in a suitable position for correct
operation.
Check the Coolers Pre Wet function is operating correctly.
Check the unit operates in both Manual and Auto modes.