Operating instructions

38
Service scans
Temperatures, boiler coding card and brief scans (cont.)
8
r
e BUS
Software version ć control module V Software version ć remote control mixer circuit M3
8
Number Viessmann 2Ćwir
e
users
Software version ć extension kit mixer circuit M3 Operating mode mixer circuit M3 0 w/o remote
control
1 with
VitotrolĂ200
2 with
VitotrolĂ300
8
Number KM BUS users Software version ć expansion module Viessmann 2-wire BUS Software version ć remote control mixer circuit M2
N
/A
8
Burner type 0 single stage 1 two stage 2 modulating Software version ć extension kit mixer circuit M2 Operating mode mixer circuit M2 0 w/o remote
control
1 with
VitotrolĂ200
2 with
VitotrolĂ300
N
/
f scan
8
ress "00")
Software version ć programming unit Software version ć remote control boiler circuit
Brie
f
8
Display acc. to system design (see coding addr
e
Software version ć control unit Operating mode boiler circuit 0 w/o remote
control
1 with
VitotrolĂ200
2 with
VitotrolĂ300
Brief scan
1 2 3 4
5862Ă297ĂGB