Viessmann Vitoligno 300-P Service Instructions For Contractors page 15

Further details regarding the individual steps
Pos. Description
Accessories (option)
tP KM BUS distributor
tQ Vitotrol 200/300
tW Radio clock receiver
tE
Vitohome 300
tR Central fault messaging system S
X1 Connected in the delivered condi-
tion
wZ... Connection in the Vitosolic 100
Commissioning, inspection, maintenance
Control unit connection with
number of heating circuits
1 2
aVG aVG
aVG aVG
! !
aVG aVG
gÖ gÖ
(cont.)
1 with 2 with
solar solar
aVG aVG
aVG aVG
! !
aVG aVG
gÖ gÖ
15