Address:
Volta GmbH & Co. KG
Telefon:
Internet:
Salzstraße 17
(08385) 921 393-0
www.volta-gmbh.de
Ortsteil Wohmbrechts
Telefax:
e-Mail:
D-88145 Hergatz
(08385) 921 393-20
4
Upon installation of the air heating battery the electrical connection system may be installed only if
mechanical installation activities have been completed. This applies in reverse order when removing the
air heating battery: any mechanical removing activity may be started only as soon as the electrical
connection system has been cut completely. Furthermore it must be paid attention to the fact that the
heating rods are cooled off sufficiently prior to beginning with any repair and maintenance activities. It is a
fundamental requirement that experts may perform work on electrical connection systems only who must
comply with the instructions as per Standards DIN VDE 0100 or DIN VDE 0110. Special care must be
given to the connection of the protective conductor to the terminal provided in the switch box and to the
additional earthing of the housing. At both ends there are flanges provided for mechanical installation
purposes which are to be used according to their design. All mechanical operations must also be
performed by experts.
d, Contact Protection Directions
The normal installation situation is as such that an air heating battery supplied by VOLTA
will be installed
between two channel elements and be rigidly connected to said channels mechanically (by screws). If not
and if one side of the air heating battery remains open or unprotected, the customer himself has to take
steps for contact protection purposes. It must be ensured that it will be impossible for any person to come
into contact with the heating rods of an air heating battery. For example, this protection must be provided
by assembling a grid to the open side of the air heating battery. In principle, the air heating battery housing
hardly represents a grave danger or risk, because to is grounded by means of a protective conductor.
However, if the housing warms up too much, depending on the installation situation and the on-site
technical datas, it must be insulated (against heat) by the user/customer himself independently.
e, Repair or Maintenance Directions
Repair or maintenance activities may only be performed if all electrical devices have been switched off,
and the current supply system must be protected against re-switching in. Furthermore it must be paid
attention to the fact that the heating rods are cooled off sufficiently prior to beginning with any repair and
maintenance activities.
3. Manufacturer
The manufacturer is at your disposal for any questions you may have and for any repair and maintenance
activities to be performed (footnote refers). Always specifiy the purchase order or machine identification
number specified at the end of the Operating Instructions. All Operating Instructions apply to the
equipment only provided together with the purchase order or machine identification number specified.
Version 2011-01-01
Please specify the following purchase
order or machine identification number
when submitting any enquiries:
.....................................................
Electric air heater
Air handling unit X-CUBE
99
