Si18-201
3. EVL (liquid pipe motorized valve) opening restriction
EVL (liquid pipe motorized valve)
" ELV fully closed during normal heating
Main Functions
operation (after elapsed 30 sec or more)
EVLMAX : 100 pulses
EVLMIN : 52 pulses
0 pulse
" Other than the condition mentioned left
EVLMAX : 450 pulses
EVLMIN + EVLDP
(10)
EVLMIN : 12 pulses
0 pulse
(M1042)
System control
Closed condition
(M1043)
147