Aerco AM Series User Manual

AM Series Boiler Heat Exchanger Maintenance & Replacement
Technical Instruction Document
Installing of the Heat Exchanger - Continued
17. Remove the nylon material protecting the lower unit components.
18. At the rear of the unit, tighten the nut for the water supply using the 46mm wrench. See
Figure 4-15.
Figure 4-15: Tightening the Water Supply Nut at Rear of Unit
19. Use the 46mm wrench to tighten the water supply connection to the heat exchanger. See
Figure 4-16.
20. Use the 46mm wrench to tighten the water return connection to the flow meter (Figure 4-16).
Figure 4-16: Wrench Tightening the Water Supply and Water Return Nuts
STEP 18: TIGHTEN THE
WATER SUPPLY NUT AT
THE REAR OF THE UNIT
WITH 46mm WRENCH.
STEP 19:
TIGHTEN
WATER SUPPY
CONNECTION
STEP 20:
TIGHTEN
WATER
RETURN
CONNECTION
TID-0132_99 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 26 of 36
Ph.: 800-526-0288 01/18/2015

Aerco AM Series Specifications

General

Brand	Aerco
Model	AM Series
Category	Boiler
Language	English