30kw Coolant Heater For Bus

30kw Coolant Heater For Bus

1. Product Introduction

Jet liquid heater is a digital-control warming equipment independent of motor，its controll part has many functions :open at low temperature,stop at high temperature,alarm and stop when in trouble,show water temperature. It is also set multiple protection measure. 

2. Product Parameter

Model	YJP-Q16.3	YJP-Q20	YJP-Q25	YJP-Q30	YJP-Q35
Heat flux(kw)	16.3	20	25	30	35
Fuel consumption(L/h)	1.87	2.37	2.67	2.97	3.31
Fuel	Diesel
Working voltage(v)	DC12/24V
Power consumption(w)	170
Weight(kg)	22			24
Dimensions(mm)	570×360×265			610×360×265
Usage	Motor operates in low temperature and warming, defrosting of bus
Media circling	Water pump force circle

3. Product Details

4.  Safeguard and Maintenance

(1) filter need be cleaned or filter core need be changed every 2-3 years

(2) keep oil tank clean

(3) keep circuit and oil pipes expedite, and parts are joint tightly.

(4) Guarantee inlet and exhausting openings straightway

(5) clean accumulating carbon timely

(6) clean filtering net and oil jet timely

(7) check system before usage every year（floor on which heater is fixed is smeary or not ）

5.Installation

Selecting product type,installation is seemed to be more important, because it decides usage effect of warming system directly. Installation has five steps:

1.To installe heater conveniently, please refer to the dirgram(below),heater should be installed in a cabin alone with not too high temperature and no combustible. Inlet and exhaust air openings must be clean not to inhale snowflake and spattering spray, air-exhausted opening can’t face to the direction of driving.

2.Inlet-air of heater is ample, so a shutter (total area≥100cm2)  should be cut in the side of cabin,  and waste air is prohibitted to be inhaled to inlet-air pipe to affect the operation,air-exhausted pipes stretch to the outside of cabin.

3.Oil pipe (φ8×1) is made from nelon colophony, joints M14×1.5, pipes must be joint tightly. Difference of oil tank liquid surface and heater center is within ±500㎜,  distance between in-oil joint and surface of oil pipe is within 3m, heater pipes are single ,they can’t be used with others pipe together.

4.Electric connection refers to circuit diagram.

5.Canalage of heater has reasonable arrangment,affusion is at the top , position of heater is as low as possible, pipe can’t be converted into hard bend,  pipes resistant-pressure>6㎏/㎝2.

6. Packing

If you're looking for the 30kw coolant heater for bus, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.

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