Viessmann VITOCAL 300-G Installation And Service Instructions For Contractors page 75

Control parameter report
Internal hydraulics
Parameter
Heat pump for drying a building
Time program for screed drying
Set flow temperature external demand
Start threshold
Cooling start threshold
Elec. heater start threshold
Cycle rate heating circuit pumps
Rated output secondary pump (PWM)
Rated output heating circuit pump HC2
Secondary circuit pump type
Starting time high efficiency circulation
pump
Screed program start day
Screed program end day
Primary source
Parameter
Start output primary source (htg)
Primary circuit pump type
Min. primary circuit inlet temperature in op-
eration
Response delay, probe protection
Heating water buffer cylinder
Parameter
Enable buffer cylinder/low loss header
Temp in operating status fixed value for buf-
fer cyl
Hysteresis temperature heating buffer cylin-
der
Max. temperature buffer cylinder
Stop optimisation heating buffer cylinder
Temp limit op. status fixed value for buffer
cylinder
Stop hysteresis, heating water buffer cylin-
der
Operating mode, fixed value only for heat
demand
(cont.)
Code Delivered condition Commission-
7300 0
7303 0
730C 500 (
730E 300 (
7311 100 (
7312 300 (
7319 0
7343 0
734A 60 %
735A Do not adjust!
7365 Do not adjust!
7378 1
7379 31
Code Delivered condition Commission-
7442 70 %
745A Do not adjust!
7470 Do not adjust!
7471 Do not adjust!
Code Delivered condition Commission-
7200 0
7202 500 (
7203 50 (
7204 650 (
7205 0
7208 500 (
7209 0 (
720A 0
Commissioning/service reports
ing
≙
50 °C)
≙
30 K min)
·
≙
10 K min)
·
≙
30 K min)
·
ing
ing
≙
50 °C)
≙
5 K)
≙
60 °C)
≙
50 °C)
≙
0 K)
Maintenance/
service
Maintenance/
service
Maintenance/
service
75