AERCO SmartPlate - Manual (Page 5)

SmartPlate Installation, Operation & Maintenance Manual
CHAPTER 1 – GENERAL INFORMATION
OMM-0069_0E AERCO International, Inc.  100 Oritani Dr.  Blauvelt, NY 10913 Page 5 of 138
SP-100 Phone: 800-526-0288 PRI: 11/26/2013
CHAPTER 1. GENERAL INFORMATION
1.1 INTRODUCTION
This Instruction Manual provides detailed coverage for the AERCO SmartPlate line of Water-to-
Water Heaters. Each SmartPlate Heater Model is equipped with AERCO’s Electronic Control
System (ECS) specifically designed for SmartPlate (ECS/SP) and an Electronic Control Valve,
MXG-461. This Control System and Valve combination can be used with all models and sizes of
SmartPlate Heaters. The SmartPlate Water Heaters are available in the following Single-Wall
and Double-Wall Heat Exchanger Models:
 SmartPlate Single-Wall Models:
SP23, SP33, SP45, SP69, SP150
 SmartPlate Double-Wall Models:
SPDW23, SPDW32, SPDW42, SPDW61, SPDW113
Figure 1-1 shows a typical packaged SmartPlate Water Heater with a single-wall heat
exchanger. Piping assembly components are similar for double-wall models. The remaining
paragraphs in this Chapter provide descriptions of the units, assemblies and sub-assemblies
included with the SmartPlate Models.
ECS/SP
CONTROL
BOX
CONTROL
VALVE
MXG-461
MANIFOLD
FRAME/SKID
ASSEMBLY
HEAT EXCHANGER
(BEHIND SUPPORT ASSY)
BOILER WATER
DIFFERENTIAL
PRESSURE GAUGE
DRAIN
VALVE
P&T
RELIEF
VALVE
BOILER
WATER
INLET
BOILER
WATER
OUTLET
DHW
OUTLET
COLD
WATER
INLET
RECIRC.
PUMP
Figure 1-1. Typical SmartPlate Packaged Water Heater