APU Specs

Specs for the Diamond Power Systems APU

APU
Engine	14 Hp, 2 Cylinder , Water cooled, Diesel
Bore x Stroke	2.64" x 2.68"
Rated Power	6.5 KW @ 2600 RPM
Fuel Consumption	.157 (20.07 oz) to 0.54 G/Hr ( 69.12 Ounces/Hr) based on load
Electrical Draw	AC: 4 kW / DC: 0.8 kW
Exhaust Temp	860°F
Engine Oil	0.793G/3.0L (Use any API Service CF, CF-4, CG-4 or CH-4 oil)
Valve Clearance	0.2~0.3mm
Engine Compression	300 PSI (2.0 MPa)
Starter	160 Cranking Amps
Noise Level (dB)	70 dB
Alternator	60 Amp @ 14 V DC
Generator	35 Amp @ 120V AC
Oil Pressure Switch	7.1 ~ 142.2 psi (0.5 ~ 10 kgf/cm2)
Overheat Switch	Close at 203°F
Intake & Ex. Valves	Intake:26mm Ex.: 22.5mm
Alternator Belt Tension	45~55 ft-lb (61~75 N-M)
Generator Belt Tension	70~80 ft-lb (95~108 N-M)
Thermostat	Starts to open at 160ºF and fully open at 185ºF
Weight	185lb @ Engine, 330lb @ APU
APU Dimensions	26" L x 21" D x 29" H
Condenser Dimensions	31.22" x 17.5" x 8.82"
Control Dimensions	6.3" x 3.94" x 1.18"