Operating instructions

137
Setting and test values Set value Commission-
ing
Antifreeze concentrate primary circuit
(brine)
°C -15
Overflow valve setting
After 10 min. operation:
Primary circuit flow temperature °C
Primary circuit return temperature °C
Temperature differential ΔT (primary cir-
cuit)
K 3 to 5
Secondary circuit flow temperature °C
Secondary circuit return temperature °C
Temperature differential ΔT (secondary cir-
cuit, observe minimum flow rate)
K 5 to 8
Control parameter report
For a description of parameters, see
from page 78.
Parameter Code Delivered condi-
tion
Commis-
sioning
System definition
System scheme 7000 2
Language 7001 German
Temperature differential heating 7003
40 (≙ 4 K)
Temperature differential cooling 7004
40 (≙ 4 K)
External extension 7010 0
Swimming pool 7008 0
Changing the heating circuit operating
mode
7011 0
Effect of operating mode changeover 7012 2
Duration of operating mode changeover 7013 8 h
External demand mixer "OPEN" 7014 4
External blocking mixer "CLOSED" 7015 4
Vitocom 100 7017 0
Common system sensor 701B 1
Commissioning/service reports
Hydraulic parameters report
5441 603 GB
Service