8
5. OPERATION MANUAL
-
The customer has to provide water supply and electricity to the installation.
- The customer monitors for leaks and controls the operating pressure in the system.
- Adjust the boiler or room temperature depending on the operating principle of the
installation and personal preferences.
- Upon departure from the parameters calls to authorized service.
- The service is performed by specialists familiar with the structure, management and
operation of the device.
- When the electric power stops and restores again, the electric boiler automatically starts
again.
6. CONNECTING TO THE ELECTRIC NETWORK
- Connecting the electric switchboard to the power supply network and the boiler electric
installation assembly should be carried out only by an expert with the necessary
qualification. The power supply is connected through not severable joint according to the
connection diagram. The cross-section of the power supply cable should be selected in
accordance with the boiler power (see Table 4, page 14).
7. COMMISSIONING
- Boiler startup is possible after performed control on the good working order of the
connections to the heating system, checkup of the electrical connections and the external
line.
- Check up whether the valves and taps of the heating circuit are open, check up also the
water pressure in the system. Switch on the automatic fuse of the electric boiler and preset
the desired temperature of the boiler and the indoor temperature controller or programmer.
Servicing of the indoor temperature controller is done according to the instructions thereto.
The heating systems may be filled in only by water or mixture of water and antifreeze. Oil
should not be used.
8. CONDITIONS OF COMMISSIONING AND UNDERTAKING GUARANTEE
MAINTENANCE – GENERAL TERMS:
The electric boiler/module is mounted by consoles only on a wall that can bear its
weight. The boiler location should be selected in a manner to secure access –
technological tolerance from its all four sides is shown on Fig. 6 page 13,
the distances
being different for the various rated powers.
1.
Boiler should be mounted at a place suitable for servicing (free access thereto) and
possibility of opening the front lid.
2.
Boiler should be mounted suspended on the wall at minimum height of 1 m off the
floor.
