Thermo Pro 50 Heavy Duty Heavy Duty Coolant Heater for Off-Highway Applications
Heavy Duty Off-Highway Version
Be Ready For Work The Thermo Pro 50 has been specially designed for use in specialty commercial vehicles and off-highway equipment. Its compact dimensions and lightweight design allow for installation in vehicles with limited space. The heater pre-warms the engine eliminating cold starts, reducing harmful emissions, and increasing engine life. The heater’s innovative features and compact size offer multiple installation options and significant fuel savings.
Coolant Heater Features: n Auxiliary heating with up to 17,000 BTU/h of heating power n The lightest heater in its class n Tested to -50° F (-46° C) n Compact size allows installation in a wide range of vehicles and equipment n High product quality with long service life n Low emissions due to efficient design n Automatic high altitude adjustment up to 11,000 feet (3,350m) n Coolant inlet & outlet ports can be rotated 180° n Remote mounted coolant pump
Technical Specifications
Thermo Pro 50
Heating Capacity
8,500 – 17,000 BTU/h (2.5 – 5.0 kW)
Fuel Consumption
0.08 – 0.17 gal/h (0.3 – 0.65 l/h)
Fuels (Suitability for special fuels)
JP8, Diesel 1, Diesel 2, Arctic
Rated Voltage
24 V
Power Consumption
1.9 – 2.7 A (46 – 64 W)
Dimensions (L x W x H)
8.6 x 3.6 x 5.8 in (218 x 91 x 147 mm)
Weight
5.07 lbs (2.3 kg)
Technical Specifications for Circulating Pump
U4847
Coolant Flow
1.98 gal/min (450 l/h)
Dimensions (L x W x H)
7.1 x 2.9 x 4.4 in (180 x 74 x 112 mm) including connectors
Weight
1.5 lbs (0.7 kg)
Available Thermo Pro 50 Heater Kits: Thermo Pro 50 Standard Kit (24 V): Part Number 5010666A
Thermo Pro 50 Heavy Duty/Off Highway Kit (24 V): Part Number 5010870A
Standard Kit Components: n Heater n Integrated Control Unit n Circulation Pump U4847 n On/Off Switch n Wiring Harness n Fuel Metering Pump DP42 n Fuel Line
n Fuel Standpipe n Exhaust System n Installation Hardware n Installation/Operation Instructions
Optional Accessories: SmarTemp Control fx Timer 2.0: Part Number 5010633C
SmarTemp Control fx Timer 2.0 (optional): for Thermo Pro 50 - Part Number 5010633C
• Programmable runtimes • USB diagnostics • Ergonomical design • Large backlit LCD screen
Webasto Thermo & Comfort North America, Inc. 15083 North Road Fenton, Michigan 48430 USA Toll Free: 800-860-7866 Phone: 810-593-6000
webasto.com
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