Gradient syncFURNACE mOD-200 - Testing Gas Inlet Pressure

syncFURNACE OD Instruction & Installation Manual – Rev 09 Pg. 53 of 81
TESTING GAS INLET PRESSURE:
Both static and running gas pressure needs to be tested prior to operating syncFURNACE OD.
Check the rating plate on syncFURNACE OD to ensure it is configured for the fuel type you are using.
To measure static pressure:
1. Remove syncFURNACE OD front panel.
2. Close external gas shut-off valve.
3. On the gas-valve, loosen screw inside measurement port
(Do not remove completely).
4. Connect Manometer to measurement port
5. Open the external gas shut-off valve.
6. Measure static pressure and record value
– port reading must be between;
Fuel Type
Min
Max
Natural Gas
3.5” w.c. (8.7 mbar)
10” w.c. (26.1 mbar)
Propane
8” w.c. (20.9 mbar)
13” w.c. (32.3 mbar)
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