Commissioning/Service Control Parameter Report; Nance; Domestic Hot Water (Dhw) - Viessmann PLC VITOCAL 350-HT PRO Service Instructions For Contractors

Control parameter report
Heating water buffer cylinder (HWB) and high temperature maintenance
See page 20.
Parameter
"Heating water buffer cyl."
"Maintaining set val"
"Htg limit"
"Start temp, heating water buffer cylinder"
"Stop temp, compressor stage 1"
"Stop temp, compressor stage 2"
"Stop temp, compressor stage 3"

Domestic hot water (DHW)

See page 21.
Parameter
"Set value, cyl"
"Set value, raised DHW t"
"Start temp, DHW cylinder => set value -"
"Monday" "ON"
"OFF"
"Raised set value DHW temp."
"Tuesday" "ON"
"OFF"
"Raised set value DHW temp."
"Weds" "ON"
"OFF"
"Raised set value DHW temp."
"Thursday" "ON"
"OFF"
"Raised set value DHW temp."
"Friday" "ON"
"OFF"
"Raised set value DHW temp."
"Saturday" "ON"
"OFF"
"Raised set value DHW temp."
"Sunday" "ON"
"OFF"
"Raised set value DHW temp."
Delivered condition
90 °C
90 °C
18 °C
3 K
0 K
5 K
10 K
Delivered condition Commission-
55 °C
65 °C
5 K
22:00
05:00
YES
22:00
05:00
NO
22:00
05:00
NO
22:00
05:00
NO
22:00
05:00
NO
22:00
05:00
NO
22:00
05:00
NO
Commissioning/service reports
Commissioning Maintenance/
service
Maintenance/
ing service
57