AERCO RECON 1000 User Manual
Page 20
RECON Water Heaters Installation, Operation & Maintenance Manual
CHAPTER 2 – INSTALLATION
Page 20 of 178
AERCO International, Inc.
100 Oritani Dr. Blauvelt, NY 10913
OMM-0103_0A
PRI: 10/28/2014
Phone: 800-526-0288
GF-147
2.5 WATER INLET AND OUTLET PIPING
The locations of the 2" NPT cold water inlet and hot water outlet piping connections are shown
in Figure 2-3a. Flow rates through the unit are limited to 50 gpm continuous.
Shut-off valves and union connections must be installed in the inlet and outlet lines for
maintenance. The use of dielectric unions is recommended.
NOTE
All piping must be arranged so that it does not interfere with
removal of any covers, inhibit service or maintenance, or prevent
access between the unit and walls, or another unit.
Figure 2-3a: Inlets and Outlets (With Covers)
4” AIR
INLET
HOT WATER
OUTLET – 2” NPT
(Field Installed)
COLD WATER
INLET 2” NPT
GAS INLET
1-1/4"
EXHAUST
MANIFOLD
BUILDING
RECIRCULATION
LINE
2” NPT