Watts AERCO SmartPlate SP23 - Page 10

SmartPlate Installation, Operation & Maintenance Manual
CHAPTER 1 – GENERAL INFORMATION
OMM-0069_0H • SP-100 • 1/30/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 10 of 134
Figure 1-3. Typical SmartPlate Piping Assembly – 2” Piping Shown
ELECTRONICS
MODULE
PORT A
PORT B
PORT AB
HANDWHEEL
VALVE
BODY
Figure 1-4. Electronic Control Valve
RELIEF VALVE
ISOLATION
BALL VALVE
(4 PLCS)
BOILER WATER
DIFFERENTIAL
PRESSURE GAUGE
DRAIN VALVE
RECIRCULATION PUMP
STRAINERS WITH BLOWDOWN VALVES
INTAKE
MIXING BOX
BOILER WATER INLET
DHW OUTLET
COLD WATER
INLET
BOILER WATER
OUTLET
HEAT
EXCHANGER
3-WAY CONTROL
VALVE
AIR VENT
VALVE