Wall-Mounting (Wall Mount Models Only) - Westinghouse WBRC 140 Series Installation, Start-Up, Maintenance, Parts, Warranty

Figure 5 - Components
Number Component Description
1 Air Vent
2 Relief Valve Adapter
3
Air / Gas Mixing Pipe
4
Gas Valve
5 Internal Storage Tank
6
Main PCB
7
Manual ON/OFF Power Switch
Internal Recirculation Pump (DHW) /
8
CH Internal Primary Pump
9
CH Supply Adapter
10
CH Return Filter
Table 12 - Component List
J. Wall-Mounting (Wall Mount Models Only)
The boiler must be installed on a wall that can bear its weight (more than 110 lbs. when fully plumbed and full of water). Installing the boiler
on a wall which cannot support its weight could result in property damage, personal injury, or death.
The boiler may be installed on any suitable internal wall (suitable sound-proofing may be required when installing onto a stud partition wall).
Number Component Description
11 CH Return Adapter
12 CH Pressure Gauge
13
DHW Outlet Adapter
14
Gas Inlet Adapter
DHW Inlet Adapter with Filter and
15
Flow Restrictor
16
Condensate Adapter
17
Condensate Trap
18 Condensate Air Pressure Switch
19
Mixing Valve
20
Terminal Block
WARNING
!
Number Component Description
21 Control Panel
22 Heat Exchanger
23
Ignition Transformer
24
Flame Detecting Sensor
25 BLDC Fan
26
Air Pressure Switch
27
Exhaust Vent Pipe
28 Exhaust Vent Adapter
29
Air Intake Adapter
whl-648 Rev. 001 Rel. 003 Date 10.8.19
17