Preface
Reference symbols
Safety information
Instructions for a safe use
Installation
14
GB
Circulating heat exchanger RWT
The present installation and maintenance manual is only meant for WOLF circulating
heat exchanger (RWT).
This manual has to be read by the personnel instructed with the particular operations
before installation, start up and maintenance.
The requirements stated in this manual have to be met.
Installation, start up and maintenance work is exclusively permitted to be done by
skilled and specialised staff.
The installation and maintenance manual has to be kept as a part of the unit for
future purposes.
Failure to comply with this manual will lead to expiration of the warranty claim to WOLF.
The following safety information signs and symbols will be used in these assembly
instructions.
These safety information signs and symbols identify important instructions which
involve personal protection and technical operating safety.
"Safety information" identifies instructions that must be followed precisely to prevent
risk and injury to individuals and damage to the appliance.
"Please note" designates technical instructions which must be observed to prevent
Please
the appliance from malfunctioning or being damaged.
note
Information in the form of stickers can be attached to the device or device parts in
addition to these assembly instructions. These must also be observed.
General accident prevention guidelines (Un-
fallverhütungsvorschriften, or UVV in German)
should be observed while assembling the device.
Assembly personnel are obliged to wear suitab-
le personal protective equipment, in accordance
with the UVV.
If safety guidelines are not observed, severe damage to
persons and objects may be caused by loads falling or tur-
ning over during assembly. While the device is being put
together, it is especially important to be aware that parts
which have not yet been fixed may slip, and then fall down
or turn over. The device and all its parts should therefore be secured against slipping,
turning over and falling during each step of the assembly process, until the device
is fully assembled and fixed. Only use transportation methods, lifting equipment and
tools which are suited to this purpose. Never stand under suspended loads.
The usage of the circulating heat exchanger (RWT) which does comply with the regula-
tions includes the exclusive use of the heat recovery in ventilation system installations.
Only air is allowed to be transported.
This must not contain harmful, combustible, explosive, aggressive, corrosionpromo-
tion or in any other way dangerous parts, as otherwise these substances could be
spread in the pipe system of the building and the people, animals and plants living in
the building could be affected in their health or even be killed.
Before the installation, the circulating heat exchanger (RWT) must be verified according
to completeness of the delivery and to intactness after transport and eventual stocking.
If there are any damages, they have to be necessarily eliminated before further installation.
For the assembly of the circulating heat exchanger (RWT) a flat, horizontal and suf-
ficiently stable ground is necessary.
The bottom unit frame has to overlie completely, an overlay only on certain points is
not permitted.
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