iDM TERRA AL 60 Max, Technical Documentation Installation Instructions

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(C) IDM ENERGIESYSTEME GMBH
Installation instructions TERRA AL 60 Max
3
Contents
Content
s
Important information on assembly and operation of the heat pump. These instructions must be
observed!
5. H
EATING CONNECTIONS
23
5.1. Requirements heating connections 23
5.2. Frost protection 24
5.3. Cleaning fi lter ball valve 25
5.4. Level of hydraulic connections 25
5.5. TERRA AL 60 Max with heating buffer and mixed heating circles 26
5.6. TERRA AL 60 Max with Hygienik without layer seperate plate and heating buffer 27
5.7. TERRA AL 60 Max with heating and cooling buffer 28
5.8. TERRA AL 60 Max cascade system with heating buffer 29
5.9. TERRA AL 60 Max cascade system with Hygienik without layer seperate plate and heating buffer 30
6. E
LECTRICAL CONNECTION
31
6.1. Power supply 31
6.2. Connection diagram for the electric components 32
6.3. EMC compatibility 33
6.4. Lightning protection and potential compensation 33
6.5. Assigning the inputs on the central unit 34
6.6. Confi guration of sensors 34
6.7. Sensor confi guration 34
6.8. Flow temperature sensor 34
6.9. Confi guration of outputs 34
6.10. Connecting the mixers 34
6.11. Grounding the system 34
6.12. Maximum delimitation in underfl oor heating 35
6.13. Sum signal zone valves 35
6.14. Connecting external specifi cations 0-10 V 35
6.15. Opening and closing the electrical cabinet 35
7. S
TART
-
UP
36
7.1. Information regarding the start-up 36
7.2. Switching the heat pump on for the very fi rst time 36
7.3. Operation 36
7.4. Errors 36
8.1. Performance data according EN 14511 37
8. A
PPENDIX
37
8.2. Product data sheet - energy label 38
8.3. Declaration of Conformity 39
Subject to changes with regard to engineering and design!