Zehnder Rittling ComfoAir 200, Manual

Page: 5 / 24

5 - EN
1 Introduction and safety
The unit is a balanced ventilation system with heat
recovery in order to create energy-efficient ventilation
in houses. Balanced ventilation means that pollutants
from the kitchen, bathroom, wc(s) and possibly the
utility room are extracted, while the same amount of
fresh air is blown into the living room and bedrooms.
Gaps under or near doors ensure a good through-flow
in the dwelling.
Ensure that the gaps under or near doors are
never obstructed. For example by furniture,
draught excluders or deep-pile carpet.
A balanced ventilation system consists of:
The unit (A);
Duct system for the intake of outdoor air (B);
Duct system for the exhaust of indoor air (C);
Supply valves in the living room and bedrooms (D);
Exhaust valves in the kitchen, bathroom, wc and (if
present) the utility room (E).
Safety instructions
Always follow the safety regulations, warnings,
comments and instructions given in this document.
Personal injury or damage to the unit can arise from
non-compliance with the safety regulations, warnings,
comments and instructions in this document.
It is recommended to take out a maintenance
contract so that the device is checked on a regular
basis. The supplier can provide a list of registered
installers nearby;
The unit may only be installed, connected,
rendered operational and maintained by an
appropriately approved installer, unless otherwise
indicated in this document;
Store this document for the entire working life of
the unit;
Instructions with regard to maintenance of the
filters must be carefully observed;
When carrying out any work on the unit, make
sure the power is disconnected and cannot be
inadvertently reconnected;
If the unit is disconnected from the power supply,
mechanical ventilation of the dwelling will cease.
This can lead to a buildup of moisture and result in
problems with mould;
The unit cannot be opened without using tools.
A
B
C
E
E
E
D
D
D