RV_910049_Coolant Heater Data Sheet

Marine Sunroof Catalog Webasto Product Range & Reference List

Webasto Coolant Heaters Space Saving Heating Solutions for the RV Market

Thermo Top Evo

Thermo Pro 90

n Supply of warmth via the air outlets in the dashboard (Thermo T​op Evo) n Cabin heating and optional pre-heating of the engine n Heating power up to 17,000 BTU/h (5 kW) Thermo Top Evo or up to 30,709 BTU/h (9 kW) Thermo Pro 90

n Less emissions due to engine pre-heating

n Compact design

n Very fast heat-up phase

n Quiet-running

n Low noise operation

n Diesel-fueled, directly fed from the tank

Technical Specifications

System Schematics

Thermo Top Evo

Heating Flow [kW] (Partial Load / Full Load)

8,600 - 17,000 BTU/h (2.5 - 5.0 kW)

Fuel

Diesel, Arctic Diesel

Nominal Voltage (Suitability for special fuels) Operating Voltage

12 V 10 to 16.5

Power Consumption (including coolant pump)

41 W

Power Consumption During Start-up at 12 V

14 Amps

Fuel Pump / Coolant Pump

DP 42 / U4847 econ

Noise Emission

61 dB

Dimensions without coolant pump (L x W x H)

8.54 x 3.58 x 5.79 in (217 x 91 x 147 mm)

Weight

4.6 lb. (2.1 kg)

Diagnostic

Blink Code, Diagnostic Tool

Thermo Pro 90

6,100 – 26,000 BTU/h / 31,000 BTU/h (1.8 – 7.6 kW / 9.1 kW)

Heating Capacity

1 Combustion Air Fan 2 Motor 3 Igniter / Flame Detector 4 Burner Evaporator 5 Combustion Chamber 6 Coolant Temperature Sensor

10 Heater Body 11 Heat Exchanger 12 Circulation Pump 13 Fuel Metering Pump 14 Exhaust Outlet 15 Fuel Line 16 Magnets (for Hall Sensor) 17 Combustion Air Inlet 18 Hall Sensor 19 Electronic Control Unit

Fuel

JP8, Diesel 1, Diesel 2, Arctic, Biodiesel (PME)

Fuel Consumption

0.05 – 0.23 gal/h / 0.29 gal/h (0.2 – 0.9 l/h / 1.1 l/h)

Rated Voltage

12 or 24 V

Power Consumption (Part load - full load / Boost)

37 – 83 W / 90 W

7 Coolant Outlet 8 Overheat Sensor 9 Coolant Inlet

Operational Temperature Range

- 40° to +176° F (- 40° to +80° C)

Dimensions (L x W x H)

15 x 5.5 x 9.13 in (381 x 140 x 232 mm)

Weight

10.8 lbs (4.9 kg)

13

Optional Accessories:

11

1

3 2

10

SmarTemp Control 3.0: Part Number 5013873 n Same unit controls air or coolant heater n Programmable run times (Timers) n Adjustable Low Voltage Disconnect (LVD) n Preventive maintenance reminder n Heater fault codes displayed SmarTemp Control 3.0 Bluetooth: Part Number 5013874 n Same features as SmarTemp 3.0 n Bluetooth connection to SmarTemp 3.0 App - View diagnostic information - Manage & control heater function - Link to techwebasto.com - Program settings of multiple units

4

12

6

5

9

8

7

1. Webasto Thermo Pro 90 2. Electronic Control Unit 3. Fuel Metering Pump

7. Exhaust Tubing 8. Muffler 8. Muffler 9. Air Intake Tubing 10. Water Circulating 11. Fuel Line Coupler 12. Clamp 13. On/Off Switch 9. Air Intake Tubing 10. Water Circulating 11. Fuel Line Coupler 12. Clamp 13. On/Off Switch

4. Fuel Line 5. Fuel Filter 6. Fuel Standpipe 1. Webasto Thermo Pro 90 2. Electronic Control Unit 3. Fuel Metering Pump 4. Fuel Line 5. Fuel Filter

6. Fuel Standpipe 7. Exhaust Tubing

Webasto Thermo & Comfort North America, Inc. 15083 North Road Fenton, Michigan 48430 USA Toll Free: 800-860-7866 Phone: 810-593-6000 webasto-comfort.com

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www.webasto-comfort.com

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