Hyundai i-30: Heater / Evaporator Core
Repair procedures
1. |
Disconnect the negative (-) battery terminal.
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2. |
Remove the heater and blower assembly.
(Refer to Heater - "Heater Unit")
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3. |
Remove the evaporator core cover (A) after loosening the mounting screws.

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4. |
Pull out the evaporator core cover (A) from the heater unit.

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5. |
Remove the evaporator temperature sensor (A) from the evaporator core.

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6. |
To install, reverse the removal procedure.
• |
If you're installing a new evaporator core, add refrigerant
oil (PAG OIL).
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• |
Replace the O-rings with new ones at each fitting, and
apply a thin coat of refrigerant oil before installing
them. Be sure to use the right O-rings for R-134a, R-1234yf
to avoid leakage.
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• |
Immediately after using the oil, replace the cap on
the container, and seal it to avoid moisture absorption.
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• |
Do not spill the refrigerant oil on the vehicle; it
may damage the paint; if the refrigerant oil contacts
the paint, wash it off immediately.
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• |
Apply sealant to the grommets.
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• |
Make sure that there is no air leakage.
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• |
Charge the system and test its performance.
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Description and operation
Description
The PTC (Positive Temperature Coefficient) heater is installed at the exit or
the backside of heater core...
Components and components location
Components Location
1. Temperature
control actuator [LH]
2. Temperature
control actuator [RH]
Description and operation
Description
The temperature control actuator is located at the heater unit...
Other information:
Description
Burglar Alarm State [B/A State]
B/A State
Description
DISARM
1)
This is the state when "ARM" mode is off.
2)
If all doors or hood or tailgate are opened, there is no alarm
sound...
The ISLW displays the speed limit
information and overtaking restriction
through the instrument cluster
and the navigation. The ISLW
detects the traffic signs through a
front view camera, which is attached
on the upper part of the inner front
windscreen...
Categories
If your vehicle is equipped with a
sunroof, you can slide or tilt your
sunroof with the sunroof control lever
located on the overhead console.

The ignition switch must be in the ON
position before you can open or
close the sunroof.
The sunroof can be operated for
approximately 30 seconds after the
ignition key is removed or turned to
the ACC or LOCK(or OFF) position.
However, if the front door is opened,
the sunroof cannot be operated even
within 30 seconds.
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