Malfunctions And Corrective Actions - Mark TANNER CLA Livret Technique

MALFUNCTIONS AND CORRECTIVE ACTIONS

FAN DOES NOT RUN
CORRECTIVE ACTIONS
- make sure that the machine is powered;
- check switches or fuses;
- check the correct wiring of the unit (qualified personnel only)
- check if the thermostat is set in the right way.
LOW AIR FLOW
EN
CORRECTIVE ACTIONS
- select a higher fan speed;
- replace or clean the filter.
THE APPLIANCE LEAKS WATER
CORRECTIVE ACTIONS:
- monitor and improve the insulation of the water pipes;
- tighten the water connections;
- fix the unit perfectly horizontally;
- clean the dip tray;
- check and clean the pipe of the condensate drain;
- monitor the proper functioning of the condensate drain pump;
- check the slope of the condensate collection tray.
THE UNIT DOES NOT COOL/HEAT
CORRECTIVE ACTIONS:
- lower/raise the set temperature on the thermostat;
- check that the chiller/boiler and circulation pump are turned on;
- bleed the water pipes;
- check if the thermostat is not installed in a warmer/cooler area;
- clean the air filter
All technical data and dimensions shown are subject to change without prior notice from
the manufacturer.
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