Garland SRW286A, Инструкция по установке и эксплуатации

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4517957 Rev. 2 (06/05) Page 8
Gas Connection:
The gas pipe connection is made at the rear right hand
side of the equipment. The size of the pipe work supplying
the appliance must not be less than the inlet connection
which is 3/4” NPT. An isolating valve is recommended
to be close to the appliance to allow shut down during
an emergency or routine servicing. After installation, the
complete pipe work must be checked for soundness.
TABLE A. Gas Flow Rate (total)
NATURAL GAS ( ft
3
/h ) PROPANE GAS (ft
3
/h )
105 42
TABLE B. Heat Input Per Burner
BURNER
NOMINAL HEAT INPUT
NATURAL GAS PROPANE
kW BTU/HR MJ/HR kW BTU/HR MJ/HR
GRIDDLE
7.32 25,000 26.37 7.32 25,000
26.37
HOT TOP 7.32 25,000 26.37 7.32 25,000
26.37
OVEN
8.79 30,000 31.65 8.79 30,000
31.65
TABLE C.
Manifold Pressure / Injector Size
BURNER
NATURAL GAS PROPANE
Manifold Pressure Injector Size Manifold Pressure Injector Size
mbar "W.C. DMS mm mbar "W.C. DMS mm
GRIDDLE
11.2 4.5 42 2.4 25 10 53 1.51
HOT TOP 11.2 4.5 41 2.45 25 10 — 1.5
OVEN
11.2 4.5 35 2.8 25 10 51 1.7
NOTE: The pressure must be measured at the pressure test nipple located on the main manifold, located at the
left hand front of the range where the hot top valve is situated, with all burners lit.
TABLE D . Adjustment Pressure for “MIN” Valve Position (Hot Top section)
NATURAL GAS PROPANE
mbar "w.c. mbar "w.c.
2.0 0.8 4.5 1.8
NOTE: The pressure must be measured at the test nipple located downstream of the gas valve.
TABLE E. Aeration Shutter Setting / Pilot Flame Length
BURNER
SHUTTER OPENING
PILOT FLAME LENGTH
NATURAL GAS PROPANE
mm Ins. mm Ins. mm Ins.
OVEN
19 0.750 19 0.750 25.4 1
GRIDDLE 41.3 1.625 41.3 1.625 25.4 1
HOT TOP
41.3 1.625 41.3 1.625 12.5 0.5
INSTALLATION continued