Reznor, RHC21 4000 Installation EN May 2021 D301334 Issue 0 Page No 31 of 56
6 Servicing and maintenance
RHC21 4024-05 component layout
Ref
Description
Ref
Description
1
Header panel assembly
13
Fan transition plate assembly
2
Tube
14
Fan - transition plate gasket
3
Blind rivet but
15
Combustion fan
4
Rear panel
16
Venturi fix kit
5
Top / bottom panel
17
Gas valve
6
Corner bracket
18
Gas train assembly
7
Collector box assembly
19
Probe bracket assembly
8
Burner chamber assembly
20
Ignition probe & flame sensor ceramic paper
9
Hex fullnut
21
Hex screw
10
Washer
22
Tube support
11
Burner
23
Tube left support
12
Transition plate - burner gasket
24
Gas pipe bracket bottom
