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Summary of Contents for Smartgen HT40MA
- Page 1 HT40MA ENGINE WATER HEATER USER MANUAL...
- Page 2 Smartgen Technology at the address above. Any reference to trademarked product names used within this publication is owned by their respective companies. SmartGen Technology reserves the right to change the contents of this document without prior notice. Table 1 – Software Version Date...
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Page 3: Table Of Contents
7 OPERATION ............................10 7.1 COMMISSIONING ........................10 7.2 OVERHEAT PROTECTION RESET ................... 10 8 CAUTIONS AND FAULT SOLUTIONS ....................11 9 CASE AND INSTALLATION DIMENSIONS ..................12 10 PACKING LIST ............................ 12 HT40MA Engine Water Heater User Manual Page 3 of 12... -
Page 4: Overview
1 OVERVIEW HT40MA Water Heater enables wide application on various engine coolant pre-heating. It has fine cast aluminum enclosure and self-extinguishing engineering plastics end closure, easy and convenient to use. If the ambient temperature is lower than 4ºC during cranking, engine coolant and lubricant may condense into solid state and lose their lubricating and cooling properties, which can damage the engine. -
Page 5: Technical Parameters
IP54 (5~8)Hz; Amplitude±7.5mm; Triaxial Vibration Resistance (8~500)Hz; a=2g; Triaxial Shock Resistance Half-sine wave; a =50g; Triaxial peak Working Temperature -40ºC~+70ºC Storage Temperature -40ºC~+70ºC Case Dimensions 445mm×375mm×210mm Weight (include accessories) 5.6kg HT40MA Engine Water Heater User Manual Page 5 of 12... -
Page 6: Panel Indication
Install the water-proof connection joint after knock on the knock-off hole which on the rear plastic shell. Pass the 4mm power line through the thread hole of rear shell to connect to L, N, E terminals respectively. HT40MA Engine Water Heater User Manual Page 6 of 12... -
Page 7: Installation Instruction
Fig.4 – Operation Diagram HT40MA Engine Water Heater User Manual Page 7 of 12... - Page 8 To ensure that the smooth liquid circulation, the hosepipe with an inner diameter of more than 20mm and pipe joints with an inner diameter of more than 15mm should be selected. HT40MA Engine Water Heater User Manual Page 8 of 12...
- Page 9 Fig.7 – Installation Method Diagram As shown in Fig.7, the holder(Right) must be installed at the water outlet end of the heater, and the installation plane should be kept as level as possible. HT40MA Engine Water Heater User Manual Page 9 of 12...
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Page 10: Operation
When overheat alarm indicator lights on, heater will enter into overheat protection status and stop heating. If heater temperature falls below the reset temperature limit of overheat protection thermostat (80ºC), heater enters into auto mode again. HT40MA Engine Water Heater User Manual Page 10 of 12... -
Page 11: Cautions And Fault Solutions
The cable of the power supply is too long and result in dividing resistance of the cable; Solutions: 1. Replace the heater whose power matches the engine; 2. Shorten the power cable as possible and increase the cable diameter. HT40MA Engine Water Heater User Manual Page 11 of 12... -
Page 12: Case And Installation Dimensions
Hexagon nut (stainless steel) GB/T 6170 M8 Hexagon bolt (full thread stainless steel) GB/T 5783 M8×25 Hexagon bolt (stainless steel) GB/T 5783 M8x40 Rotary joint (Inlet) Pagoda joint (Outlet) Water-proof cable joint User manual _________________________________ HT40MA Engine Water Heater User Manual Page 12 of 12...
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