What to do if Komfovent KOMPAKT REGO 900HE-EC received fire alarm signal from the building fire system?
If your Komfovent Fan received a fire alarm signal from the building fire system, restart the unit from the control panel when the fire alarm signal disappears.
How to fix clogged exhaust air filter in Komfovent Fan?
If the exhaust air filter is clogged in your Komfovent Fan, you should turn the unit off and then replace the filter.
What to do if supply air temperature sensor is not connected or broken down in Komfovent KOMPAKT REGO 900HE-EC?
If the supply air temperature sensor is not connected or broken down in your Komfovent Fan, check the sensor connections or replace the sensor.
What to do if exhaust air temperature sensor is not connected or broken down in Komfovent Fan?
If the exhaust air temperature sensor is not connected or broken down in your Komfovent Fan, check the sensor connections or replace the sensor.
What to do if outdoor temperature sensor is not connected or broken down in Komfovent Fan?
If the outdoor temperature sensor is not connected or broken down in your Komfovent Fan, check the sensor connections or replace the sensor.
What to do if plate heat exchanger temperature sensor is not connected or broken down in Komfovent KOMPAKT REGO 900HE-EC?
If the plate heat exchanger temperature sensor is not connected or broken down in your Komfovent Fan, check the sensor connections or replace the sensor.
What to do if the supply air temperature sensor is not connected in Komfovent Air Handlers?
If the supply air temperature sensor is not connected or broken down in your Komfovent Air Handlers unit, check the sensor connections or replace the sensor.
What to do if the belt is broken, or failure of the rotor motor in Komfovent KOMPAKT REGO 900HE-EC Fan?
If the belt is broken, or there is a failure of the rotor motor in your Komfovent Fan, check the rotor drive and rotation sensor condition.
What to do if temperature of the air passing through plate heat exchanger, dropped lower allowable level in Komfovent KOMPAKT REGO 900HE-EC Fan?
If the temperature of the air passing through the plate heat exchanger dropped lower than the allowable level in your Komfovent Fan, check the by-pass damper condition and actuator performance. It is recommended to decrease the ventilation level.
What to do if heater is disconnected due to low air flow in Komfovent KOMPAKT REGO 900HE-EC?
If the heater is disconnected due to low air flow in your Komfovent Fan, the protection restores automatically when the heater cools down. It is recommended to increase the ventilation intensity level.
Specifies required clearance for unit access and service.
Instructions for connecting modular unit sections to prevent leaks.
Annual inspection procedure for rotary heat exchanger.
Annual inspection and cleaning of the plate heat exchanger.
Procedure for checking and replacing air filters based on clogging.
Connecting unit sections and wiring according to markings.
Diagnosing and resolving common unit failures and error messages.
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