Quick installation and operating manual
KT-Elektronik
Warranty
We permanently enhance our products, therefore we reserve the right to make changes to our products at any
time and without prior notice.
We take no responsibility for the accuracy or completeness of this manual. No liability can be accepted for the
use of our products for a buyer specific purpose. Buyer claims, especially claims for damages including lost
profits or other financial losses are excluded. This does not apply if the damage caused by intent or gross
negligence. In case of negligent violations of major contractual obligations, our liability is limited to the
foreseeable damage
Security advices
Only qualified personnel that is familiar with installation and commissioning of this product
is allowed to mount and put into operation the device. Appropriate shipping and storage
are assumed.
The product is designated for use in heavy current equipment. Installation and
maintenance have to be performed according to the corresponding safety regulations.
Content
Commissioning..........................................................................................................................................
Mounting.............................................................................................................................................
Electrical connection ..........................................................................................................................
Operating..................................................................................................................................................
Display .....................................................................................................................................................
System variants.........................................................................................................................................
System variant 1: Solar thermal system.............................................................................................
System variant 2: Storage tank heat exchanger................................................................................
System variant 3: Raise return flow....................................................................................................
System variant 4: Charging pump control I........................................................................................
Technical specifications............................................................................................................................
Application
The digital solar thermal controller ZPR-D is a universally applicable and robust device for the temperature difference control
for the area of the solar thermal systems, heating systems and air conditioning systems.
The device distinguishes itself by special economic efficiency and is held consciously extremely easy in service and
assembly. The technical implementation of the solar thermal controller ZPR-D considers in special way the demands of the
building automation.
These short instructions should deliver with assembly and introduction of the device necessary information.
Further information is retrievable under http://www.kt-elektronik.de.
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KA_11986_ZPR-D_EN002
