User Guide

14
7. Replacement Parts
Section VII: Replacement Parts
7.1 Internal Components
T
S
U
Fig. 2: CHALLENGER Internal Components
Replacement parts must be purchased through a local ACV - Triangle Tube distributor. When ordering parts please provide the
m
odel number and description and/or part number of replacement part.
Use only genuine ACV - Triangle Tube replacement parts to ensure warranty coverage and to avoid damage to appliance and im-
p
roper operation of appliance. Contact ACV - Triangle Tube at 856-228-8881 or www.triangletube.com for a list of distributors
nearest you.
WARNING
B. Gas Valve J. Pressure Relief & Air Vent Connection Q. Condensate Drain Trap Assembly
C. Control/Display K. Sight Glass R. Heat Exchanger
D. CH Supply Sensor
M.
Vent/Air Adapter (80/125 Concentric
Option shown - 3" Standard, not shown)
S. Igniter
E. CH Return Sensor T. Line Voltage Terminal Strip
F. Blower N. Low Voltage/Terminal Strip (X4) U. Flue Sensor
G. DHW Flow Sensor O. Condensate Pan
H. LWCO/CH Pressure Sensor P. DHW Sensor