enervent Pingvin XL eAir, Installation Instructions Manual, Page: 171 / 212

171
Installation instructions for professionals
COMMISSIONING
Requirements
Functioning requirements of the ventilation unit:
•
Intake and exhaust air temperature less than +55°C.
•
Exhaust air temperature at least +8°C
•
Heat recovery intake air temperature over +5°C.
•
Supply air temperature over +10°C.
•
All foreign objects have been removed from the
ventilation system.
•
Both blowers are rotating.
Adjusting air flow
In order to get the optimal control values, the air flows
must be measured in each duct-opening. A suitable
instrument is a thermal anemometer or a differential
pressure instrument With the help measurements, the
air flow can be adjusted to follow the planned values.
Correctly configured ventilation unit is silent and has
good heat economy. Additionally, it maintains a minor
underpressure in the house. Underpressure prevents
humidity from getting inside the walls and ceiling.
Action Reviewed Notes
The unit is installed according to the installation instructions
provided by the manufacturer.
Condensation water drainage pipe is attached to the water seal
and its functionality has been tested.
Dampeners have been installed in the supply air and exhaust air
ducts.
The terminals are connected to the ductwork.
Outdoor louvre has been installed for fresh air intake.
NOTE Do not cover the louvre with mosquito netting. It makes
cleaning difficult.
The unit is connected to the appropriate electric input.
Ventilation ducts are insulated according to the ventilation plan.
Condensation water drainage is attached to the water seal and its
functionality has been tested.
Commissioning check list
Do not cover the outdoor louvre with
mosquito netting.
FOR INFORMATION
When the unit has been started, the air flows must be
configured to the designed values.
•
Air flows are adjusted when commissioning the
ventilation unit.
•
The controls are done separately for both blowers in
each mode (= blower speed).
Check the following when setting up:
•
All filters are clean.
•
All supply and exhaust air valves, the feedthrough in
the ceiling, and the outdoor louvre are in place.