Coolant heaters Thermo Pro 90
Thermo Pro 90 The Thermo Pro 90 enables the pre-heating of the passenger compartment in medium to large vehicles and optional engine pre-heating.
Technical specifications
Thermo Pro 90
The advantages of the Thermo Pro 90: Heating power up to 31,000 BTU/h (9.1 kW) Low weight, compact design High operational readiness of vehicles even at low temperatures Automatic altitude adjustment up to 7,200 ft (2.200 m)
6,100 – 26,000 BTU/h / 31,000 BTU/h (1.8 – 7.6 kW / 9.1 kW)
Heating Capacity (Control range / Boost) Fuel Consumption (Control range / Boost)
0.05 – 0.23 gal/h / 0.29 gal/h (0.2 – 0.9 l/h / 1.1 l/h)
JP8, Diesel 1, Diesel 2, Arctic, Biodiesel (PME)
Fuels (Suitability for special fuels)
12 or 24 V
Rated Voltage
Power Consumption (Part load - full load / Boost)
37 – 83 W / 90 W
Available Thermo Pro 90 Heater Kits:
- 40° to +176° F (- 40° to +80° C)
Operational Temperature Range
15 x 5.5 x 9.13 in (381 x 140 x 232 mm)
Dimensions L x W x H in (mm)
Thermo Pro 90 with Enclosure Box (12 V) Part Number: 5010872
10.8 lbs (4.9 kg)
Weight
Optional Accessories: SmarTemp Control fx 2.0 Part Number: 5010633
Technical specifications for circulating pump (attached to heater)
U4840
3 gal/min (700 l/h)
Coolant Flow
n Programmable heater start time n Ergonomic design n Large backlit screen n Ambient temperature display
7.1 x 2.9 x 4.4 in (180 x 74 x 112 mm) including connectors
Dimensions L x W x H in (mm)
1.5 lbs (0.7 kg)
Weight
System Schematic
13
Standard Kit Contents: n Heater n Enclosure Box
11
1
3 2
10
4
12
6
n Integrated Control Unit n Fuel Metering Pump DP42 n Circulation Pump U4840
5
9
8
7
1. Webasto Thermo Pro 90 2. Electronic Control Unit 3. Fuel Metering Pump
8. Muffler 9. Air Intake Tubing 10. Water Circulating 11. Fuel Line Coupler 12. Clamp 13. On/Off Switch
n On / Off Switch n Wiring Harness n Fuel Standpipe n Fuel Line n Exhaust System n Installation Hardware n Installation/Operation Instructions
4. Fuel Line 5. Fuel Filter
6. Fuel Standpipe 7. Exhaust Tubing
35
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