Rinnai RC98I Manuel de service télécharger pdf (Page 41)

Rinnai Water Heater Service Manual 41 100000098 Rev B

R/C42e, R/C53e, V53e, R63LSe

Gas Control Assembly

Component Replacement Instructions

Ignition line

Six screws

Three screws

Cable tie

1. Turn off the gas supply.

2. Turn off the 120 V power supply.

3. Remove four screws securing the front panel. Remove front panel.

4. Move aside the ignition line by pulling it out from the clear plastic tubing. (Figure 1)

5. Remove the six screws that attach the gas manifold to the combustion chamber (part of the heat

exchanger assembly). (Figure 1)

6. Remove the three screws that attach the gas manifold to the gas valve. Pull out the gas manifold.

(Figure 1)

Figure 1

7. Remove the screw on the gas valve holding the cable tie.

8. Remove the 3 screws attaching the gas connection to the underneath side of the water heater.

(Figure 2)

Figure 2

Gas connection

attached with 3 screws

Regulator screw access

9. Pull the gas connection down to disconnect it from the gas control assembly.

10. Pull out the gas control assembly. Remove the wire harness from the 4 solenoids.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 111 112

Pas de commentaire

Rinnai RC98I Manuel de service Page 41