Proheat X45–School Bus - Manual (Page 10)

SECTION 1. TECHNICAL SPECIFICATIONS
TECHNICAL
SPECIFICATIONS 1.0
1-1
SYSTEM INPUTS
SWITCH 10 – 15 VDC (12V X45) | 20 – 30 VDC (24V X45)
Standard Run Mode
Preheat Run Mode (Certain Models Only)
Supplemental (Certain Models Only)
POWER 12 VDC or 24 VDC
X45 12V X45 24V
RATING 45,000 BTU (13 kW)
SYSTEM VOLTAGE 10 –15 VDC 20 – 30 VDC
Nominal Voltage Range
CURRENT DRAW 7.5 Amps 3.75 Amps
FUEL CONSUMPTION
(Average to Maximum)
0.1 – 0.45 gal/hr. (0.4 – 1.7 L/hr.)
COOLANT FLOW 8.0 gal/min. (30 L/min.)
COOLANT TEMPERATURE (at Heater) 150°F to 185°F (65°C to 85°C)
OPERATING TEMPERATURE RANGE -40°F to +122°F (-40°C to +50°C)
IGNITION TYPE Electronic Spark Ignition
HEAT EXCHANGER CAPACITY 1 quart (0.95 L)
WEIGHT Heater ONLY 40 lbs (18 Kg)
WEIGHT Heater with Enclosure 55 lbs (25 Kg)
DIMENSIONS – HEATER (L x W x H) 18.9 x 11.2 x 10.6 inches
(520 x 320 x 280 mm)
DIMENSIONS – ENCLOSURE (L x W x H) 20.2 x 12.3 x 10.5 inches
(513 x 313 x 267 mm)
WARRANTY Two years parts and labor
SYSTEM OUTPUTS
HOUR METER Same as System Voltage
(AUXILIARY OUTPUT) Maximum 1 Amp draw (over-load shut-off protection)
High-side switched
SWITCH/TIMER Same as System Voltage
POWER Maximum 1 Amp draw (over-load shut-off protection)
High-side switched
SLEEPER FAN Same as System Voltage
(Certain Models Only) Maximum 3 Amp draw (over-load shut-off protection)
High-side switched
INDICATOR LIGHT Same as System Voltage
Maximum 1 Amp draw (over-load shut-off protection)
High-side switched
FUEL TYPES
COMPATIBLE Diesel (ULSD, #1, #2, Arctic), JP8, Jet A1
Bio Fuels – Contact Proheat www.proheat.com
DANGER
DO NOT use gasoline.