VBus
/PWM interface adapter
®
Table of contents
Safety advice .......................................................... 10
Technical data .........................................................11
1. Mounting ............................................................ 12
2. Connection ........................................................ 13
Safety advice
Please pay attention to the following safety advice in order
to avoid danger and damage to people and property.
Instructions
Attention must be paid to the valid local standards, regu-
lations and directives!
Subject to technical change. Errors excepted.
Description of symbols
WARNING!
Warnings are indicated with a
warning triangle!
Î They contain information
on how to avoid the danger
described.
Signal words describe the danger that may occur, when it
is not avoided.
Warning means that injury, possibly life-threatening injury,
can occur.
Attention means that damage to the appliance can occur.
Note
Notes are indicated with an information symbol.
Î Arrows indicate instruction steps that should be
carried out.
Disposal
•
Dispose of the packaging in an environmentally sound
manner.
•
Dispose of old appliances in an environmentally sound
manner. Upon request we will take back your old
appliances bought from us and guarantee an environ-
mentally sound disposal of the devices.
10
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6.1
6.2.
6.3
Error message ........................................................15
Imprint .................................................................... 16
This manual contains important information about safe and
proper usage of this product. Please keep this manual for
future reference.
Information about the product
Proper usage
The RESOL VBus
/PWM interface adapter may only be
®
used for the speed control of a pump in combination with
an electronic controller for solar thermal systems via
the RESOL VBus
in compliance with the technical data
®
specified in these instructions.
liability claims.
Note
Strong electromagnetic fields can impair the
function of the device.
Î Make sure the device is not exposed to
strong electromagnetic fields.
CE-Declaration of conformity
The product complies with the relevant
directives and is therefore labelled with the
CE mark. The Declaration of Conformity is
available upon request, please contact RESOL.
Improper use excludes all