Piping Legend - ECR International Dunkirk DCBF-125 Installation, Operation And Maintenance Manual

ZONE VALVE
BALL VALVE
AIR SEPARATOR
CIRCULATOR
DRAIN
COMBINATION FILL
FLOW CHECK VALVE
BYPASS VALVE
DIVERTER VALVE
T&P OR RELIEF VALVE
THERMOSTATIC MIXING VALVE
PURGE VALVE

PIPING LEGEND

PIPING LEGEND
8
INDIRECT DHW TANK
INDIRECT TANK AQUASTAT
10K Ω INDIRECT DHW TANK SENSOR
TEMPERATURE & PRESSURE GAUGE
EXPANSION TANK
FLAT PLATE HEAT EXCHANGER
(COMBI ONLY)
STRAINER
MAGNETIC DIRT SEPARATOR
PN 240012875 REV. A [01/31/2020]