BUS_910077_Brochure - Thermo Top Evo

Scholastic Pro 90

Webasto‘s Scholastic Pro 90 provides engine-off pre-conditioning and supplemental interior heat while eliminating cold starts.

Coolant heater features:  Auxiliary heating for school and shuttle buses of all sizes, offering up to 31,000 BTU/h (9.1 kW) of heating power  Arctic Start function provides quick pre-heat even in extremely cold temperatures  Low heater power consumption due to highly efficient design  Highest product quality with long service life  Automatic altitude adjustment up to 11,000 ft. (3,350 m)  Several mounting options available  Quiet operation

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

Includes:

Warm Weather Benefits: n Reduce DPF maintenance costs n Stops white smoke at start up n Eliminates diesel knock n Extend DPF regeneration cycles n Reduce emissions

Cold Weather Benefits: n Engine pre-heating n Idle reduction n Fuel savings n Accelerated defrost n Reduce engine wear

SmarTemp Control 3.0 Bluetooth

Technical specifications

Scholastic Pro 90

Heating Capacity (Control range / Boost) Fuel Consumption (Control range / Boost)

6,100 – 26,000 BTU/h / 31,000 BTU/h (1.8 – 7.6 kW / 9.1 kW) 0.05 – 0.23 gal/h / 0.29 gal/h (0.2 – 0.9 l/h / 1.1 l/h)

Fuels (Suitability for special fuels)

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

Rated Voltage

12 V

Power Consumption (Part load - full load / Boost)

37 – 83 W / 90 W

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)

Technical specifications for circulating pump (attached to heater)

U4840

Coolant Flow

3 gal/min (700 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 Scholastic Pro 90 Heater Kit: Scholastic Pro 90 Compact Kit (12 V) - P/N: 5012986

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