TM 9-2350-247-20-1 EQUIPMENT DESCRIPTION — Continued 0002 00 Low heat 4,500 Btu/hr 1.3 kW/hr Operating temperature range (surrounding)    -65 to +100 F -54 to +38 C Electrical requirements Operating voltage range 20-28.5 V Amperes draw (maximum above) 30 F -1 C Start 12.0 amp Run 3.5 amp Amperes draw (maximum below) 30 F -1 C Start 15.0 amp Run 3.5 amp Performance Fuel grades DF-2, DFA, JP-5, JP-8 Fuel flow rate High flow (normal) 0.021-0.031 lb/min 0.010-0.015 kg/min Low flow (normal) 0.008-0.014 lb/min 0.004-0.007 kg/min Fuel pressure (at fuel valve inlet) 3-15 psi 21-103 kN/sq cm Fuel pump output pressure 3-6 psi 21-41 kN/sq cm Temperature settings Overheat thermostat (opens) 245 F 118 C Restriction thermostat Opens 220 F 104 C Closes 190 F 88 C Dimensions and weight Height 9 /12 in 34 cm Length 15 5/16 in 38 cm Width 6 3/4 in 17 cm Weight 15 lb 7 kg Operating capacity Must be capable of operating against 0.75 in H2O exhaust restriction 19 mm H2O Coolant pump Manufacturer MP Pumps Model 12245 Part number 10160875 Electrical requirements Operate voltage range 20-28.5 V 0002 00-13