Eternal GU145 (S), Operation Manual

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LP Conversion
How to convert to LP
1. Remove front panel by loosening 5 screws.
2. Locate the gas valve towards lower left of the unit.
3. Loosen nut connecting gas tube to gas valve.
4. Insert LP orifice into the nozzle, retighten gas tube
and make sure no gas leak.
Screws
Adjust the propane supply regulator provided by the gas supplier for 13" w.c. maximum pressure.
□
Contact the local propane gas supplier for recommended sizing of piping, tanks and 100% lockup gas regulator.
NOTE
! !
5.
Prior to start up, ensure the unit is set to  re propane.
Check the rating label for the type of fuel. If there is a
con
 ict or doubt on the setup, remove the gas valve
and check for the propane ori  ce. Failure to ensure
proper setup could result in severe personal injury,
death or substantial property damage.
WARNING
! !
Gas Valve
LP label
Nut
LP conversion kit (LP Orifice, PROPANE GAS Label) must be ordered from Grand Hall USA. Conversion can only be
completed by a qualified professional.
NOTE
! !
Reassemble the front panel and apply the LP label
which is in the accessory kit.
Gas Tube
LP Ori  ce
To convert back from LP to Natural Gas
All Eternal models come factory pre-configured as
Natural gas, However if the water heater has been
converted to LP and needs to be converted back to
Natural gas, follow steps 1, 2, 3 and remove the LP
ori
 ce and the LP Label.