Please control that the following documents have been delivered together with the unit:
- Directions for assembly & use (this document)
- CTS 602 directions
- Electrical chart
Should you have any questions on how to operate the system, contact your nearest Nilan dealer,
who you can find at www.nilan.dk/dealers
The purpose of this instruction manual is to offer the installation contractor and the user instruc-
tions on correct installation and maintenance of the Comfort system.
Comfort is a ventilation unit with heat recovery. The unit can yield up to 325 m
3
/h at 100 Pa exter-
nal back pressures. The energy in the exhaust air is being transferred to the inlet air.
The system is prepared for retrofitting of a post-heating element (electricity or water) for supply
heating of the inlet air. The post-heating element is controlled via CTS 602.
The unit is delivered with a G4 filter.
Operating the unit is done with the CTS 602 control. The control has many functions such as menu
based attendance, week programme, time controlled filter guard and adjustment of the velocity of
the ventilator. (Directions for the CTS 602 control is described in another document delivered with
the unit.)
See section on accessories and spare parts.
Comfort is delivered tested and ready for use. Installation and start-up must be carried out by an
authorized electrician.
We recommend that the system as well as the installation itself are adjusted/looked
through in order to ensure optimal operation