STIEBEL ELTRON HPG-I 04 S Premium - Table of Contents

Repair instructions
HPG-I 04-06-08-12-15 S-CS-DS-DCS
Premium
TQR
Page 2 from 48
D0000095883-c
Table of contents
1. General note ....................................................................................................................... 5
2. Applicable information / substitute notes ................................................................................. 5
3. Affected devices ................................................................................................................... 6
4. Variants .............................................................................................................................. 6
5. Functional description ........................................................................................................... 6
5.1 Heating and hot water operation ....................................................................................... 6
5.2 Compressor control ....................................................................................................... 7
5.3 Compressor locked ........................................................................................................ 7
5.4 Passive cooling mode (variant B and D) ............................................................................ 7
6. Device description ................................................................................................................ 8
6.1 Housing ....................................................................................................................... 8
7. Circuit diagram .................................................................................................................... 8
7.1 Variant A and B (up to 9555) ........................................................................................... 9
7.2 Variant A and B (up to 9555) ........................................................................................ 10
7.3 Variant A and B (from 9556) ......................................................................................... 11
7.4 Variant A and B (from 9556) ......................................................................................... 12
7.5 Variant C and D (up to 9555) ........................................................................................ 13
7.6 Variant C and D (up to 9555) ........................................................................................ 14
7.7 Variant C and D (from 9556) ......................................................................................... 15
7.8 Variant C and D (from 9556) ......................................................................................... 16
7.9 Legend circuit diagram ................................................................................................. 17
8. Hydraulic plan .................................................................................................................... 18
9. Position of the components .................................................................................................. 18
9.1 Variant A / C .............................................................................................................. 19
9.2 Variant B / D .............................................................................................................. 20
10. Refrigeration circuit diagram ................................................................................................ 21
10.1 Refrigerant circuit / hydraulics Variant A (heating) ........................................................... 21
10.2 Refrigerant circuit / hydraulics Variant B (heating and cooling) ........................................... 22
10.3 Cooling circuit / hydraulics Variant C (heating / hot water) ................................................ 23
10.4 Refrigerant circuit / hydraulics Variant D (heating / cooling / hot water) .............................. 24
10.5 Refrigerant circuit legend .............................................................................................. 25
11. Specifications and safety devices .......................................................................................... 26
11.1 Default room size ........................................................................................................ 26
11.2 Safety chain ............................................................................................................... 26
11.3 Safety temperature limiter compressor (BT51) ................................................................ 26
11.4 Safety temperature limiter Emergency/auxiliary heater (BT55) .......................................... 26
11.5 Safety concept ............................................................................................................ 27
12. Scope of delivery ................................................................................................................ 27
13. Status displays .................................................................................................................. 27