Watts AERCO SmartPlate SP23 User Manual

SmartPlate Installation, Operation & Maintenance Manual
CHAPTER 2 – INSTALLATION
OMM-0069_0H • SP-100 • 1/30/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 21 of 134
2.6 ADDITIONAL COMPONENT INSTALLATION
A number of SmartPlate Water Heater components are included in an installation kit. These
parts must be installed after the unit is setup at the site.
There are six installation kits. The parts in each kit depend on the SmartPlate model, the
pressure option, and whether it is being installed in New York City.
Kit #
Applies to SmartPlate Models
Pressure
NYC Option
58128-1
SP23, SP33, SP45, SP69, SP150
SPDW23, SPDW32, SPDW42, SPDW61, SPDW113
150 PSI
No
58128-2
SP23, SP33, SP45, SP69, SP150
SPDW23, SPDW32, SPDW42, SPDW61, SPDW113
200 PSI
58128-3
SP23, SP33, SPDW23, SPDW32
150 PSI
Yes
58128-4
SP45, SP69, SP150, SPDW42, SPDW61, SPDW113
58128-5
SP23, SP33, SPDW23, SPDW32
200 PSI
58128-6
SP45, SP69, SP150, SPDW42, SPDW61, SPDW113
The contents of the kits are shown below (see Appendix E for a full list and quantity per kit)
Part #
Description
92070
Air Vent Valve 1" 150 PSI
92130
Air Vent Valve ¾", 200 PSI
92065-1
Relief Valve, ¾M X ¾F, 150 PSI
92134-1
Relief Valve, 200 PSI
92111
Relief Valve
93521
Reducing Bushing, 1 ½” to ¾“
93505
Reducing Bushing 1" to ¾"
93451
Nipple, ¾", 2" Lg.
Complete the instructions below to install Relief Valve and Air Vent valves.
ADDITIONAL COMPONENT INSTALLATION Instructions
1. If you have a 150 PSI unit, install the parts as shown in Figure 2-9.
Figure 2-9. Relief Valve and Air Vent Valve Installation – 150 PSI – Exploded
Relief Valve
P/N 92065-1
1 ½” to ¾” Bushing
P/N 93521
Air Vent Valve
P/N 92070
Intake Mixing
Box

Watts AERCO SmartPlate SP23 Specifications

General

Brand	Watts
Model	AERCO SmartPlate SP23
Category	Water Heater
Language	English