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Introduction
1.1
Information on the operating instructions
These instructions ensure safe and efficient use of the heat interface
unit controller. These instructions are a component of the product
and must be kept in the immediate vicinity of the heat interface unit,
where they are readily accessible for service personnel.
The service personnel must have carefully read and understood these
instructions before starting any work. Compliance with all the safety
warnings and instructions provided in this manual is a basic prerequi-
site for working safely.
In addition, the local occupational health and safety regulations and
the general safety guidelines for the area of use of the controller
apply.
1.2
Other applicable documents
Document
Remark
Sanitary and heating installation plans
Wiring diagram
Climatix HMI-TM operating instructions
Available from the website
Operating instructions for the heat interface unit
1.3
Glossary and abbreviations
Abbreviation
Meaning
FR
Flow rate
dT
Difference in temperature
HMI
Human machine interface
HTG
Heating
Man.
Manual
Max.
Maximum
Min.
Minimum
PP
Prepaid
T
Temperature
Ctrl
Controller/control
SPL
Supply
KWF
Keep warm function
H3000 E
Introduction
01/2023
Item no. 215251
EA no. EA-1291
Operating instructions
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