REMKO WKF-120-180Duo Electrical wiring - Manual (Page 38)

Legend for circuit diagrams
Colour codes:
blu: Blue
br: Brown
yel: Yellow
gn: Green
gr: Grey
red: Red
blk: Black
whi: white
Other
Abbreviations:
EVU: Power company
Gem.: Mixed
HK: Heating cycle
HZG: Heating
Imp.: Impulse
PP: Primary pump
PV: Photovoltaic
PWM: Phase width modulation
RL: Return
Ungem.: Unmixed
UV: Changeover valve
VL: Inlet
WE: Heat generator
WP: Heat pump
WW: Hot water
REMKO WKF Duo
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