Installation and Operating Instructions
CHAPTER 2
GENERAL
INSTRUCTIONS
Controller KWL 45 BEU
2 .0
Warranty claims – Exclusion of liability
All versions of this documentation must be observed, otherwise the warranty shall cease to apply. The same applies
to liability claims against Helios. The use of accessory parts, which are not recommended or offered by Helios, is not
permitted. Any possible damages are not covered by the warranty. Changes and modifications to the unit are not per-
mitted and lead to a loss of conformity, and any warranty and liability shall be excluded in this case.
2 .1
Regulations – Guidelines
If the product is installed correctly and used to its intended purpose, it conforms to all applicable EU guidelines at its
date of manufacture.
2 .2
Shipping
The controller KWL 45 BEU is packed ex works in such a way that it is protected against normal transport strain. Carry
out the shipping carefully. It is recommended to leave the components in the original packaging before installation.
2 .3
Receipt
The shipment must be checked for damage and correctness immediately upon delivery. If there is any damage,
promptly report the damage with the assistance of the transport company. If complaints are not made within the agre-
ed period, any claims could be lost.
2 .4
Storage
In case of storage over longer periods, the following measures must be taken in order to avoid damaging influences:
Protection of components through dry, air and dust-proof packaging (plastic bag with desiccant and humidity indica-
tors). Vibration-free, water-protected and constant temperature storage. In case of reshipment (above all, over longer
distances; e.g. by sea), it must be checked whether the packaging is suitable for the form and route of transport.
Damages due to improper transportation, storage or commissioning are not liable for warranty.
2 .5
Scope of delivery/Accessories
Leave the components in the packaging until just before the respective installation step or installation in order to pre-
vent any possible damage and contamination. The delivery contains:
Controller KWL 45 BEU
Controller KWL 45 BEU
ò
– white controller, with panel (55 x 55 mm)
– single frame
Control set KWL 45 STS-UP
Consisting of:
Controller KWL 45 BEU
ò
– white controller, with panel (55 x 55 mm)
– single frame
ù
Switching Power Supply KWL 45 SNU
– Switching power supply for installation
in flush-mounted box
Ref . no . 03041
Ref . no . 03006
4
Fig .1
ò
Fig .2
ò
ù
EN