Installation / Operation Instruction Manual
59
Interior components diagram and parts list
RTG-K-199/160N/X2 – 6 720 813 642 (2022/06)
12 Interior components diagram and parts list
12.1 Interior components
Fig. 55 Components
[1] Air fan
[2] Control unit
[3] Gas manifold
[4] Burner
[5] Heat exchanger
[6] Condensing unit
[7] Water valve
[8] By-pass
[9] Gas valve
[10] Condensate trap
[11] Ionization sensor
[12] Ignition electrodes