Heater And Cooling Unit Components - Suzuki Liana RH413 Service Manual

7B-27 Air Conditioning System: Manual Type
Liquid leak detectors
WARNING
!
• To prevent explosions or fires, make sure
that there are no flammables in the vicinity.
• When exposed to fire, the refrigerant turns
into a poisonous gas (phosgene). Do not
inhale this gas.
There are a number of fittings and places throughout the
air conditioning system where a liquid leak detector
solution may be used to pinpoint refrigerant leaks.
By merely applying the solution to the area in question
with a swab, such as attached to the cap of a vial,
bubbles will form within seconds if there is a leak.

Heater and Cooling Unit Components

19
15
8
14
1. A/C evaporator
2. Heater core
3. Expansion valve
4. Temperature selector door
5. Air outlet selector door
6. Air outlet selector link
5
4
2
7. Packing
8. Temperature selector link
9. A/C evaporator outlet air temperature
sensor clamp
10. A/C evaporator outlet air temperature
sensor harness
11. Blower motor controller
12. A/C evaporator undercover
For confined areas, such as sections of the evaporator
and condenser, an electronic (refrigerant) leak detector
is more practical for determining leaks.
Special tool
(A): 09990-86011
12
13
15
20
6
6
11
14
9
6
13. Lower packing
14. Foot air nozzle
15. Heater and cooling case
16. Air joint duct
17. Expansion valve pipe
18. O-ring
I2RH01720020-01
S3RH0A7216003
18
1
7
18
17
3
10
7
22
16
21
I3RH0A721011-01
19. Temperature control actuator
20. Air flow control actuator
21. A/C evaporator inlet air temperature
sensor clamp
22. A/C evaporator inlet air temperature
sensor harness
: Do not reuse.
7