PT-56 GAS BOOSTER WATER HEATER
SPECIFICATIONS
Type: Gas fired, pilotless, instantaneous booster heater with accumulator for use with door type dishwashers. Unit is direct vent and can be floor or wall mounted.
Capacity: 55,000 BTUs / hour, input
Output - 44,000 = 12.9 KW
Fuel: Natural gas @ 4 WCI or Propane @ 11 WCI.
Operating Pressure:

25 PSI . Relief valve set at 150 PSI, 210°F
Power: 115VAC, 1 amp, 15 amp breaker. Pump powered by 115 VAC, 1.3 amps, heater ignition and controls powered by 12 VDC, 1.5 amps from internal power supply. 3 Amp internal breaker.
Ignition: Pilotless, electronic
Temperature Control: Factory set at 190° max.
Safety Systems:

Pilotless instant flame proofing by rectification. High temperature limit controlled - mid-line thermistor. Energy cut-off temperature lockout - bi-metal switch independent of microprocessor. Temperature and pressure relief valve. Redundant gas solenoid with integral regulator. Modulating gas valve shuts with pressure surge.
Fluing: Direct - combustion air enters bottom flue gasses exit sides of top of unit.
Pump: Recirculating. Red housing.
Connections: Natural Gas - 1/2" NPT, Propane - 3/8" NPT
Water - 3/4" NPT, electric - 110 VAC cord or direct wire
Dimensions: 26" wide, 17.75" deep, 22.5" high with legs.
Weight: 100 pounds, dry.