Viessmann VITOCAL 111-S - Page 6

6
■
Mains power supply in conjunction with on-site power consumption . 57
Closing the heat pump ........................................................................... 57
■
Indoor unit: Fitting the front panels ..................................................... 58
■
Outdoor unit: Fitting the side cover ..................................................... 58
4. Commissioning, inspec-
tion, maintenance
Steps - commissioning, inspection and maintenance ............................ 59
5. Maintenance Checklist for maintenance work ............................................................. 82
Overview of electrical components ........................................................ 85
Opening the programming unit .............................................................. 86
Placing the control panel in its service position ..................................... 86
Indoor unit: Overview of internal components ....................................... 87
Outdoor unit: Overview of internal components ..................................... 88
■
Outdoor unit with 1 fan: Types 111.B04 to 111.B06 ............................ 88
■
Outdoor unit with 1 fan: Types 111.B08 .............................................. 89
■
Outdoor unit with 2 fans ...................................................................... 90
Draining heat pump on the secondary side ........................................... 91
Checking the temperature sensors ........................................................ 91
■
Connection to the indoor unit .............................................................. 91
■
Connection to the outdoor unit ........................................................... 91
■
Indoor unit: Viessmann NTC 10 kΩ (blue marking) ............................ 92
■
Indoor unit: Viessmann NTC 20 kΩ (orange marking) ........................ 93
■
Indoor unit: Viessmann Pt500A (green marking) ................................ 94
■
Outdoor unit: Viessmann NTC 15 kΩ (no marking) ............................ 95
■
Outdoor unit: Viessmann NTC 20 kΩ (no marking) ............................ 96
■
Outdoor unit: Viessmann NTC 50 kΩ (no marking) ............................ 97
Checking the fuses ................................................................................ 97
6. Commissioning/service
reports
Hydraulic parameter report .................................................................... 99
Control parameter report ....................................................................... 99
7. Specification ................................................................................................................109
8. Appendix Commissioning order ............................................................................. 117
Final decommissioning and disposal ..................................................... 117
■
Extracting the refrigerant .................................................................... 118
■
Disposing of the compressor and compressor oil ............................... 118
9. Declaration of Conformity Declaration of conformity ....................................................................... 119
10. Keyword index ................................................................................................................120
Index
Index (cont.)
6199592