Prochem Apex - Manual (Page 21)

OPERATION - GAS
APEX 86037630 3-9
SOLUTION
OUTLETS
SOLUTION OUTLET
MANIFOLD
WATER
INLET
CHEMICAL
INJECTION
RADIATOR
WASTE TANK
WATER BOX
WATER PUMP
ENGINE
THERMOSTAT
ENGINE
VACUUM EXHAUST
HEAT EXCHANGERS
THERMO
RELIEF
HELI-COIL ENGINE
COOLANT HEAT
EXCHANGER
3-WAY
BALL VALVE
OUTLET
Y-STRAINER
LOW PRESSURE REGULATOR
= COLD WATER
= WARM WATER
= HOT WATER
ACCUMULATOR
MANIFOLD
TO PRESSURE
GUAGE
SINGLE SYSTEM WATER FLOW DIAGRAM
LOW PRESSURE
TEMPERATURE BALANCE
ORIFICE VALVE
OUTLET
CHECK
VALVE
WARM WATER
OUTLET