8
The fi rst start-up of the system should be carried out by a specialist who has theoretical
knowledge and haspractical skills in the electrical installation of this ventilation system.
Before starting-up, it is necessary to check:
- if the connection to the electrical supply network has been performed correctly (according
to the mark in Fig. 6);
- if the air in is open;
- if the ventilation system is functioning properly.
WARNING!Before switching on the system, open the air intake as indicated in the photo
below:
OPERATION
During operation, it is necessary to periodically check:
- the quality of function of the fans;
- the correspondence of the graphic symbols of the indication;
- correct operation of the device in accordance with the control devices.
The device must be switched off in case of:
- excessive oscillations and noise;
- damage to the elements of the device body;
- damage to the insulation of the electric cable;
- damage to the elements of automation;
- the temperature of the outside air is below -30 ºС.
1. The lid is closed. Do not switch on the system,
when the lid is closed.
2. Smoothly pull the cover. The system is ready
for starting-up.
The PRANA 150 / 200G / 200C recuperators are adapted to an existing electrical supply net
work automatically, without the use of software. It signifi cantly reduces the noise indicators
of the equipment and allows ensure the noise characteristics of the ventilation system
declared in the technical passport.
ADAPTATION TO THE ELECTRICAL SUPPLY NETWORK
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