Power Tech Generators PTS-25 Operator's Manual page 41

ENGINE SPEED IN RPM
OUTPUT IN HORSEPOWER
WATER FLOW – GAL. / MIN.
ENGINE INLET WATER TEMP.
THERMOSTAT – RATING
THERMOSTAT FULL OPEN
ENGINE OUTLET WATER TEMP.MAX.
HIGH TEMP. SHUTDOWN SITCH
HEAT REJECTION – BTU / MIN.
HEAT REJECTION – BTU / HR.
AIR FLOW – CU. FT. / MIN.
ENGINE OIL TEMP. MAX.
COMBUSTION AIR TEMP. *
* Combustion Air Temperature: The output of the engine will decrease about 1% for
every 10°F of air temperature above 77°F or 25°C.
IMPORTANT: Insulation and Sound Absorbing Material used inside of the generator compartment
Must Not reduce the specified airspace clearances or restrict the airflow around the generator. Such
reduction in airspace may lead to an overheating situation and reduced generator performance. Also be
sure the air inlet and outlet openings meet the specified requirements. Allow clearance inside the
generator compartment for easy access when routine maintenance is required.
WARNING: The generator compartment Must Be sealed to prevent hazardous fumes and vapors from
entering the vehicles other compartments and interior spaces. Plugging holes and sealing all seams will
greatly reduce this hazard.
WARNING: Drip Proofing! When installing a generator, the area directly beneath the generator end of
the unit must incorporate a non-flammable barrier. This barrier needs to be made of sufficient material
able to withstand and prevent molten metal, burning insulation, flaming or sparking particles from
contacting any flammable materials at the bottom of the compartment.
AIR REQUIREMENTS CONT'D
15KW
1800
26
7.93
N/A
180°F
195°F
230°F
230°F
1295
77,700
2120
268°F
N/A
17.5KW 20KW and
25KW
1800 1800
36.6 32.5
8.75 8.75
N/A N/A
180°F 180°F
195°F 195°F
235°F 235°F
230°F 230°F
1650 1650
99,000 99,000
2120 2120
268°F 268°F
N/A N/A