nilan Compact P Installation Instructions

56
Balancing
Important information
It is important to measure the total supply air and the total extract air. The system must have a minimum vacuum, which means it draw
out more air than it blows in. This will prevent dampness from being forced into the constructions of the building.
Balancing connectors
The ventilation unit is equipped with a balancing connectors to measure the air volume for supply air and extract air.
The curve can be used for coarse adjustment of the main air volume during dry operation without condensation.
For the extract air side, the pressure difference dP3-4 [Pa] is measured between the holes marked 3 and 4. The air volume qv [m
3
/ h]
is read on the curve.
For the supply air side, the pressure difference dP1-2 [Pa] is measured between the holes marked 1 and 2. The air volume qv [m
3
/ h] is
read on the curve.
Pressure fall diagram
ATTENTION
To ensure the ventilation system operates optimally, it is important that it is balanced correctly. We recommend that
experts do this.
ATTENTION
The capacity in the pressure drop diagram is based on a dry heat exchanger.
The measuring connectors are inside behind
the top front panel.
2
4
1
3

nilan Compact P Specifications

General

Brand	nilan
Model	Compact P
Category	Heat Pump
Language	English