Manual Part No: 931762-01
MV1 Gas Steamer
- 11 –
Manual Rev No: 2
Installation (cont.)
Gas Conversion
Before commencing ensure that all external and internal gas/water stop taps are off.
Nat Gas to LP Gas:
1)
Remove three (3) screws securing Bottom Heat Shield & three (3) screws securing Top Heat Shield
to gain access to Pilot Bracket and Injector Elbow.
2)
Disconnect pilot pipe from Pilot Bracket and replace with new injector (Part No. 931767-13) and
re-tighten hexagon nut.
3)
Remove Injector Elbow (together with injector) by undoing hexagon nut. Replace with new
injector (Part No. 931767-21) and re-fit Injector Elbow assembly. Finally tighten hexagon nut.
4)
Unscrew governor cap screw, on Control Valve, and remove adjusting screw and spring. Replace
with Governor Exclusion Screw (Part No. 931767-14) and re-fit cap screw
5)
Finally fit Data Plate and re-test appliance as described in the above section “
TESTING
”.
LP Gas to Nat Gas:
Proceed as described above but substitute with parts listed below: -
Pilot
Injector
931767-12
Burner
Injector
931767-25
Governor Adjusting Screw & spring
931767-24
This appliance must be equi-potentially earth bonded.
