Viessmann Vitoligno 300-P Service Instructions For Contractors page 57

Code 2
(cont.)
Coding in the delivered condition
61:0 Cylinder heating subject
to the buffer cylinder or
boiler water temperature
62:10 Circulation pump with
max. 10 min run-on
64:2 During party mode and
after external changeover
to constant operation with
the standard room tem-
perature:
Constant DHW heating
enabled and DHW circu-
lation pump ON
65:1 In conjunction with an
integral solar control
unit:
Heat transfer medium:
Viessmann heat transfer
medium
66:30 In conjunction with an
integral solar control
unit:
Solar circuit flow rate 3 l/
min
Possible change
61:1 Cylinder heating independ-
ent of temperature
61:2 Coding "45:2" must be
selected:
Cylinder heating subject to
the boiler water tempera-
ture
62:0 Circulation pump without
run-on
62:1 Max. run-on time adjusta-
to ble from 1 to 15 min
62:15
64:0 No DHW heating,
DHW circulation pump
"OFF"
64:1 DHW heating and DHW cir-
culation pump according to
time program
65:0 Heat transfer medium:
Water
66:1 Flow rate adjustable from
to 0.1 to 20 l/min.;
1 step ≙ 0.1 l/min
66:200
Codes
57