Model Number

HT-70DW ?HT-70DWES Mega-F

One-piece, front mounted, high-capacity, diesel-powered cooling and heating system for large trucks to 20" container. Powered by special Clean and Silent diesel engine. The latest model of cab control system with LCD digital thermometer provides continuous monitoring and easy trouble shooting. Dual belt driven evaporator gives superior air flow and exclusive spacesaver condenser provides maximum cab clearance

▶  Models

      - HT-70DW Mega-F : Cooling and heating on engine operation

      - HT-70DWES Mefa-F : Cooling and heating on engine and electric operation

▶  Standard Features

  1. Yanmar diesel engine

       * 3TNV-82A, Clean and silent diesel engine

       * 3 cylinders, Liquid-cooled

       * 1331cc(81.2cu.inch) displacement, 11liter oil capacity

   2. Compressor

       * HwaSung Thermo HTC 500R 4 cylinders, 500cc dispacement

       * 2.6liter oil charge, High strength crankshaft and oil pump

   3. In cab control system

       * Auto stop/start control system, Continuous system monitoring

       * Automatic defrost initiation and termination by microprocessor

        * Automatic defrost initiation with air switch

        * Continuous system monitoring

        * Manual & Automatic engine start

        * Digital LCD thermometer

        * Easy distinction of double temp. system

   4. Shaft driven two fan system evaporator

        * Airflow volum 3000cfm by 290mm diameter dual fans

   5. Corrorsion and rust free and long lasting appearance

        * FRP front cover and side doors

         * Aluminum evaporator case

          * Stainless steel muffler, accumulator, receiver tank, surge tank

          * Stainless steel vibra-aborbers

    6. AC Electric standby options(HT-70DWES Mega-F)

        * 220V/380V/415V, 3phase, 50/60Hz, 12HP, Powerfull and reliable AC motor

    7. Three way control valve

     8. Alternator, 70amp. 12VDC

     9. Protection devices

         * Engine low oil pressure cutout, Engine coolant high temperature cutout

         *  Refrigerant high pressure cutout, Refrigerant low pressure cutout

          * Motor overload relay(HT-70DWES Mega-F)

      9. Chlorine free refrigerant R-404a, Does not cause depletion of the ozone layer(6.8kg)

      10. Installation kits

          * Installation hardwear, Fuel pumps, Fuel lines, Fuel filter, Air clean filter, Oil filter

          * Battery case, cables, Receptacle AC box(HT-50DWES Super-Cool)

▶  Optional Features

    * Dual temperature system for two compartments

    * Heating system - Radator hot water, Electric heater strips

    * Temperatur recorder - System monitoring system, Single or two channel

    * External on/off switch

    * External engine and electric motor hour meter

    * Real view camera and sensor system

▶  Refrigeration Capacity

 - system net cooling capacity at Ambient 38°C

 

Refrigerator	Temperature		Engine power			Electric Power
R-404a	°C	°F	Watts	Kcal/h	BTU/h	Watts	Kcal/h	BTU/h
	1.7	35	9,528	8,200	32,538	7,345	6,321	25,082
	-17.8	0	7,321	6,300	24,998	5,722	4,924	19,538
	-29	-20	4,636	3,990	15,832	3,695	3,180	12,618