3
Installation Manual
1. INSTALLATION MANUAL
Installation works can be performed only by the specialists that have required qualification. During installation
following requirements must be fulfilled.
It is recommended to lay control cables separately from power cables in a distance
no less than 20 cm.
1.1. Electric Power Supply Connection
Air handling unit voltage is 230V AC; 50 Hz , therefore it is necessary to install the socket with grounding of
corresponding capacity (see wiring diagram). Electric power supply cable type is indicated in electric diagram.
Unit must be connected to the stationary installation by solid cable through 10A
circuit breaker with maximum 30mA current leakage relay.
Before connecting unit to the electrical power supply, it is necessary to check
whether earthing has been installed properly in conformance with electric safety
requirements.
1.2. Control Panel Installation
1. Control panel must be installed in the room under given following conditions:
• ambient temperature 0
0
C ... 40
0
C;
• relative humidity limits 20% ... 80%;
• protection must be ensured from accidentally vertically falling water drops (IP X2).
2. Installation height must be not less than 0,6m from the ground.
3. Control panel connection is projected through the hole in its backside (see 1.2 Picture).
4. Control panel is fixed after screwing two holes on the fastening surface.
1.2 Picture
Control Panel Connection
When closing the panel window, do not bend the springs inside as this may inhibit
the functions of the panel buttons! Disconnect power supply prior to connecting the
control panel!
The length of cable connecting control panel and air handing unit can not exceed
150 m. Electric power supply cable type is indicated in wiring diagram.
Summary of Contents for DOMEKT series
Page 43: ...43 Wiring Diagram ...
