45
45
Danfoss District Energy
VI.GP.P1.02
DKDHR
Instructions
VX Solo II H2WS (ECL 310/A367)
Safety temperature monitor
The heating circuit can be supplied with a safety thermostat for pro-
tection against overheating.
Please see enclosed operating instructions
Jumo AT
Domestic hot water
The VX Solo II H2WS substations are supplied with connection pipes
for domestic hot water cylinder on the secondary side, and the tem-
perature in the cylinder is controlled by the Danfoss ECL controller.
Domestic hot water circulation pump
It is recommended to set the pump at highest speed of rotation (set-
ting 3) before start-up. Then set the pump at lowest possible speed of
rotation (setting 1), in due consideration of the electricity consump-
tion and the heating comfort. Factory setting of the selector switch is
centre position (default). Select setting 2 and 3 only if the pump set-
ting does not meet actual system requirements.
Please see enclosed instructions,
GRUNDFOS UPS
Selector switch
Grundfos UP UPS
UPD, UPSD
UP, UPS, UPD, UPSD
GRUNDFOS
INSTRUCTIONS
