Viessmann VITOCAL 300-G, Инструкции по установке и обслуживанию для подрядчиков

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75
Internal hydraulics
Parameter
Code Delivered condition Commission-
ing
Maintenance/
service
Heat pump for drying a building 7300 0
Time program for screed drying 7303 0
Set flow temperature external demand 730C 500 (
≙
50 °C)
Start threshold 730E 300 (
≙
30 K
·
min)
Cooling start threshold 7311 100 (
≙
10 K
·
min)
Elec. heater start threshold 7312 300 (
≙
30 K
·
min)
Cycle rate heating circuit pumps 7319 0
Rated output secondary pump (PWM) 7343 0
Rated output heating circuit pump HC2 734A 60 %
Secondary circuit pump type 735A Do not adjust!
Starting time high efficiency circulation
pump 7365 Do not adjust!
Screed program start day 7378 1
Screed program end day 7379 31
Primary source
Parameter
Code Delivered condition Commission-
ing
Maintenance/
service
Start output primary source (htg) 7442 70 %
Primary circuit pump type 745A Do not adjust!
Min. primary circuit inlet temperature in op-
eration 7470 Do not adjust!
Response delay, probe protection 7471 Do not adjust!
Heating water buffer cylinder
Parameter
Code Delivered condition Commission-
ing
Maintenance/
service
Enable buffer cylinder/low loss header 7200 0
Temp in operating status fixed value for buf-
fer cyl 7202 500 (
≙
50 °C)
Hysteresis temperature heating buffer cylin-
der 7203 50 (
≙
5 K)
Max. temperature buffer cylinder 7204 650 (
≙
60 °C)
Stop optimisation heating buffer cylinder 7205 0
Temp limit op. status fixed value for buffer
cylinder 7208 500 (
≙
50 °C)
Stop hysteresis, heating water buffer cylin-
der 7209 0 (
≙
0 K)
Operating mode, fixed value only for heat
demand 720A 0
Commissioning/service reports
Control parameter report
(cont.)
6153640
Service