Viessmann BWT 241.A Series, Installation And Service Instructions Manual

Page: 107 / 124

107
Parameter Code Delivered condi-
tion Commis-
sioning
System definition
System scheme (see chapter "Overview
of possible system schemes") 7000 2
Temperature differential for calculating
the heating limit 7003
40 (
≙
4 K)
Temperature differential for calculating
the cooling limit 7004
40 (
≙
4 K)
External extension 7010 0
System components for external change-
over 7011 0
Operating status for external change-
over 7012 2
Effect of external blocking on pumps/
compressor 701A 0
Duration of external changeover 7013 8 h
Effect of external demand on heat pump/
heating circuits 7014 4
Effect of ext. blocking on heat pump/heat-
ing circuits 7015 4
Vitocom 100 7017 0
Effect of external blocking on pumps/
compressor 701A 0
Common flow temperature sensor sys-
tem 701B 1
Compressor
Enable compressor 5000 1
Output compressor stage 5030 Rated heating out-
put in accordance
with type plate
Commissioning/service reports
Control parameters report
(cont.)
5601 598 GB
Service