King Tec K35A Manuale utente
K35A
VAN AIR CONDITIONER ASSEMBLY
Installation Manual
HEYUAN REXKING INDUSTRIAL CO., LTD
1
Forward
The correct installation is most important to ensure optimum utilities, to
improve the reliability and economic and to reduce the downtime. The
principle of the manual is to provide technical instruction on top –installed air
conditioner assembly for the technicians before and after sales services. Read
and follow the instruction mentioned in the user manual carefully. Moreover, it
also provides the installation guideline on matching air conditioner
manufacturers.
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Content
1. Safety Precaution············································································3
2. Technical Preparation Before Installation·······································4
3. Air Conditioner Guarantee······························································5
4. Assembly Selection ········································································5
5. Installation Assembly······································································6
6. Font panel commands····································································12
7. Maintenance···················································································12
8. Troubleshooting··············································································13
Table1··································································································14
Table 2·································································································15
Appendix1····························································································16
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1.Safety Precaution
1). Wear working suit, working shoes when making operation. Do not
wear slippers, short pants or waistcoat when installing the equipment.
2). Wear goggle or safety glasses preventing the dust or chips falling into
the eyes when looking up.
3). Do not damage van body and the appearance of the air conditioner.
Clean the carriage after installation.
4). Pay more attention to the position of oil tank when welding. Do not
working near oil tank.
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5). Check the isolation of the cable connection when connecting to 220V
power supply.
6). The refrigerant will produce poisonous gases when there is bright fire.
The personnel will suffocate or die when taking breathe the poisonous
gases. The spray of the refrigerant will hurt the body. The protection is
the most important before installation. Take the following methods if
the refrigerant splashing into the eyes or on the skin: ①Wash eyes or
damaged skin with lots of water (do not rub the eyes or skin); ②Apply
the Vaseline on the skin; ③Go to the hospital immediately for special
treatment;
7). Do not refrigerate when closing the exhaust valve of the compressor,
preventing the damages on personnel and machine due to high
pressure.
8). Shut off the power supply when making repair, preventing the fireworks
due to short circuit.
9). Be careful when drilling holes on the van. These holes might reduce
the construction strength and result electric shock and fireworks.
10). Keep your hands far away from rotating parts, such as fan when the
equipment is running.
2. Technical preparation before installation
1). Positioning the air conditioner
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KR serial air conditioner assembly should be installed on the top of the
van. The air return will be absorbed from the bottom to the top and the
vented air will be discharged form the top to the interior of van.
2). Van body isolation
The top van, surrounding, air channel and ventilator must be isolated
correctly, comply with the testing requirement of JT/T216-95 issued by
transportation department. Check the following items: ①the isolation
thickness of the van body surrounding of top and engine should be
higher than ≥30mm; ②The joints between body, top van and air
channel should be isolated, avoiding the loss of refrigeration; ③Ensure
the performance of door and windows of the van; ④The installation of
all parts should be far from the heat source on considerations of repair
and maintenance.
3. Guarantee
We will provide maintenance and repair free of charge as well as
replacement for damaged parts within 12 months guarantee from the
date of sales. The guarantee will be ensured with our guideline and
instruction. KINGTEC will not take the responsibility on misuse incorrect
filter, normal delivery, adjusting and transportation damages. The
Certificate Guarantee is the only one. No other companies or individual
will be authorized to provide maintenance. The beneficial of guarantee is
the buyer, transferred person or others relating to the products.
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1). The maintenance will be made by the manufacturer within the
guarantee.
2). The manufacture will not take the expense on the delivery charge due
to the maintenance. .
The Certificate Guarantee must be filled completely and send back to
manufacturer for registration. See the Appendix 1 attached.
4. Assembly Selection
1). Selection:
K35A is suitable installed on trailing car or van. The written approval
must be provided by technical department if mounting the assembly on the
MUT or industrial vehicles to ensure the guarantee.
2). Heating (Refrigerating):
The capability of heating and refrigerating of the van depends on:
The dimension of the van
The thickness of the wall and isolation
The size of the van windows and types
The recommend length of K35A is 7 meters, with enough wall thickness
and isolation layer no less than 25mm (foam or wool). The windows must
have anti-explosion film or curtain.
Use the best isolation material and double layer windows since the van is
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working under high temperature(40ºC), ensure the best refrigeration. The
total length will not be longer than 6 meters.
5. Installation Assembly
1). Roof strength
There must be enough strength since the K35A air conditioner
assembly is about 50kg. The top strength of normal car is not enough
except the special vehicles with air conditioning required. Contact the
car manufacturer on the top strength or provide enough supporting with
H-type bracket.
2). Unit positioning
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Figure 1
The figure1 describes the installation position of the air conditioner on van
roof and ceiling.
1. Install the unit on the front part of the top van，ensure the unit exhaust in
outdoor un-effect.
2. Do not install the unit at the place where affecting the air return or exhaust.
Since it will affect the uniform of the temperature of inside van.
3. The location should be open to the centerline as the unit base, see
figure 2 and figure 3.
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AI R FLOW AI R FLOW
Di r ect i on of car dr i vi ng
Figure 2
Figure 3
Indice
Altri manuali King Tec Condizionatore d'aria
