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Maintenance
ERP 1200 & ERP 2200
ERP 3200 & ERP 4200
Turn off all power switches before maintenance.
Do not turn on the unit without the air filter mounted otherwise blockages may
ocur.
Check th filters every six months and, if necessary, changed
Clean the heat recovery exchanger at least once in every two years
Cleaning of The Heat Recovery Exchanger
1) loosen screws to remove service doors
1) loosen screws to remove service doors
2) carefully pull out the heat recovery
exchanger with service door after loosing
the screws
2) carefully leave the service door at a
convenient place
Heat recovery exchangers are heavy,
be careful during maintenance!
WARNING
Heat Recovery Exchanger Weights
ERP PRO 1200
29 kg
ERP PRO 2200
51 kg
ERP PRO 3200
86 kg
ERP PRO 4200
103 kg