Viessmann C3HA, Installation And Service Instructions For Contractors

Page: 105 / 192

105
"Burner sequence"
Function Code Operat-
ing level Setting options Delivered
condition
"Locking time min supp
bu"
(see page 156)
3201 "F2" 0 to 40 min 15
"Advanced enable supp
bu DHW"
(see page 156)
3203 "F2" 0 to 100 % 100
"Rel time min mod supp
bu"
(see page 156)
3208 "F2" 0 to 255 min 15
"Rel integr mod supp
bu"
(see page 156)
3209 "F2" 0 to 500 °C · min 100
"Release DHW charg-
ing"
(see page 156)
3213 "F2" ■ "No restric-
tions"
■ "Stirling burn-
er only"
■ "First charg-
ing eng bu on-
ly"
■ "Fir'cha. eng
bu, supp bu
else"
"No restric-
tions"
"Supplementary source" (see
page 155)
Function Code Operat-
ing level Setting options Delivered
condition
"Setpoint incr main
source" 3690 "F2" 0 to 10 °C 10
"Output limit main
source" 3691 "F2" 1 to 100 % 80
"With DHW charging" 3692 "F2" ■ "Locked"
■ "Substitute"
■ "Comple-
ment"
■ "Instantly"
"Substitute"
"Release below outside
temp" 3700 "F2" -50 to 50 °C - - -
"Release above outside
temp" 3701 "F2" -50 to 50 °C - - -
Codes
Changing codes
(cont.)
5618 294 GB
Service