heating NISSAN NOTE 2016 Service Owner's Guide

HAC-56
< REMOVAL AND INSTALLATION >[MANUAL AIR CONDITIONING]
DOOR CABLE
DOOR CABLE
Exploded ViewINFOID:0000000012430762
INTAKE DOOR CABLE
INTAKE DOOR CABLE : Removal and InstallationINFOID:0000000012430763
The intake door cable is not serviced separately. Refer to
HAC-52, "Removal and Installation".
INTAKE DOOR CABLE : AdjustmentINFOID:0000000012430764
1. Remove glove box assembly. Refer to IP-25, "Removal and Installation".
2. Disconnect intake door cable (1) from clip (A).
3. Set intake door lever to REC position.
4. Push intake door link (2) in the direction shown, then carefully pull outer cable to front air control side and connect clip.
1. Heating and cooling unit assembly 2. Plate 3. Air mix door linkage 2
4. Air mix door linkage 1 5. Air mix door cable6. Intake door lever
7. Intake door linkage 8. Intake door cable9. Foot door lever
10. Mode door cable 11. Main linkage12. Ventilator door rod
13. Ventilator door lever
A. To front air control
JMIIA1742ZZ
JMIIA0617ZZ
Revision: August 2015 2016 Versa Note

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HA-2
LIQUID TANK : Removal and Installation of Liquid
Tank ........................................................................
32
REFRIGERANT PRESSURE SENSOR ....................32
REFRIGERANT PRESSURE SENSOR : Remov-
al and Installation ................................................. ...
32
HEATING AND COOLING UNIT ASSEMBLY ...33
Exploded View ..................................................... ...33
HEATING AND COOLING UNIT ASSEMBLY ....... ...34
HEATING AND COOLING UNIT ASSEMBLY :
Removal and Installation ........................................
34
HEATER CORE ...................................................... ...35
HEATER CORE : Removal and Installation ...........35
EVAPORATOR ....................................................... ...35
EVAPORATOR : Removal and Installation .............35
EXPANSION VALVE .............................................. ...35
EXPANSION VALVE : Removal and Installation ....36
SERVICE DATA AND SPECIFICATIONS
(SDS) .......... ................................. ...............
37
SERVICE DATA AND SPECIFICATIONS
(SDS) .............................................................. ...
37
Compressor ......................................................... ...37
Oil ............................................................................37
Refrigerant ..............................................................37
Revision: August 2015 2016 Versa Note

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HA-28
< REMOVAL AND INSTALLATION >
COOLER PIPE AND HOSE
COOLER PIPE AND HOSE
Exploded ViewINFOID:0000000012432010
LOW-PRESSURE FLEXIBLE HOSE
LOW-PRESSURE FLEXIBLE HOSE : Removal and InstallationINFOID:0000000012432011
CAUTION:
Perform oil return operation before each refrigeration system disassembly. However, if a large
amountof refrigerant or oil is detected, do not perform oil return operation. Refer to HA-22, "
Perform
Oil Return Operation".
REMOVAL
1. Discharge the refrigerant. Refer to HA-20, "Recycle Refrigerant".
2. Disconnect vacuum hose from intake manifold. Refer to BR-33, "
Exploded View".
3. Remove ground wire from engine to radiator core support upper.
4. Remove front grille. Refer to EXT-32, "
Removal and Installation".
5. Remove low-pressure flexible hose nut and bolt, then position lower dash insulator as necessary.
6. Remove bolt and low-pressure flexible hose from expansion valve. CAUTION:
Cap or wrap the joint of the A/C hose and expansion valve with suitable material such as vinyl tape
to avoid the entry of air.
7. Remove bolt and low-pressure flexible hose from compressor.
1. Heating and cooling unit assembly 2. O-ring 3. High-pressure pipe
4. Low-pressure flexible hose 5. Condenser assembly 6. High-pressure flexible hose
7. Compressor
JMIIA1874GB
Revision: August 2015 2016 Versa Note

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HEATING AND COOLING UNIT ASSEMBLYHA-33
< REMOVAL AND INSTALLATION >
C
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G H
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K L
M A
B
HA
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HEATING AND COOLING UNIT ASSEMBLY
Exploded ViewINFOID:0000000012432018
1. Heating and cooling unit assembly 2. Steering member 3. Cap
4. Bracket Pawl
AWIIA1689ZZ
Revision: August 2015 2016 Versa Note

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HA-34
< REMOVAL AND INSTALLATION >
HEATING AND COOLING UNIT ASSEMBLY
HEATING AND COOLING UNIT ASSEMBLY
HEATING AND COOLING UNIT ASSEMBLY : Removal and InstallationINFOID:0000000012432019
CAUTION:
Perform oil return operation before each refrigeration system disassembly. However, if a large
amountof refrigerant or oil is detected, do not perform oil return operation. Refer to HA-22, "
Perform
Oil Return Operation".
REMOVAL
1. Discharge the refrigerant (if equipped). Refer to HA-20, "Recycle Refrigerant".
2. Drain engine coolant. Refer to CO-8, "
Draining Engine Coolant".
3. Disconnect low-pressure flexible hose from expansion valve (if equipped). Refer to HA-28, "
LOW-PRES-
SURE FLEXIBLE HOSE : Removal and Installation".
CAUTION:
Cap or wrap the joint of the A/C hose and expansion valve with suitable material such as vinyl tape
to avoid the entry of air.
4. Disconnect high-pressure pipe from expansion valve (if equipped). Refer to HA-29, "
HIGH-PRESSURE
PIPE : Removal and Installation".
CAUTION:
Cap or wrap the joint of the A/C piping and expans ion valve with suitable material such as vinyl
tape to avoid the entry of air.
1. Intake case 2. Thermo control amp. 3. Evaporator
4. O-ring 5. Expansion valve 6. O-ring
7. Grommet 8. Heater pipe flange 9. Heater core
10. Front blower motor 11. Heating and cooling unit assembly 12. Seal
13. Seal
AWIIA1696ZZ
Revision: August 2015 2016 Versa Note

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HEATING AND COOLING UNIT ASSEMBLYHA-35
< REMOVAL AND INSTALLATION >
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5. Disconnect heater hoses from heater core.
6. Remove instrument panel assembly. Refer to IP-15, "
Removal and Installation".
7. Disconnect evaporator drain hose from heating and cooling unit assembly.
8. Disconnect harness connectors, grounds, retainers, etc. , and remove bolts required to remove steering
member.
9. Remove steering member and heating and cooling unit assembly.
10. Remove heating and cooling unit assembly from steering member. Refer to HA-33, "
Exploded View".
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-rings.
• Apply compressor oil to new O-rings of the low-pressure flexible hose and high-pressure pipe for
installation.
• After charging refrigerant, check for leaks. Refer to HA-18, "
Leak Test".
NOTE:
When refilling engine coolant, refer to CO-9, "
Refilling".
HEATER CORE
HEATER CORE : Removal and InstallationINFOID:0000000012432020
REMOVAL
1. Remove the heating and cooling unit assembly. Refer to HA-34, "HEATING AND COOLING UNIT
ASSEMBLY : Removal and Installation".
2. Remove foot duct (LH). Refer to VTL-7, "
FOOT DUCT : Removal and Installation".
3. Remove heater packing.
4. Remove heater pipe flange.
5. Remove heater core.
INSTALLATION
Installation is in the reverse order of removal.
NOTE:
When refilling engine coolant, refer to CO-9, "
Refilling".
EVAPORATOR
EVAPORATOR : Removal and InstallationINFOID:0000000012432021
REMOVAL
1. Remove heating and cooling unit assembly. Refer to HA-34, "HEATING AND COOLING UNIT ASSEM-
BLY : Removal and Installation".
2. Remove foot duct (RH). Refer to VTL-7, "
FOOT DUCT : Removal and Installation".
3. Remove intake case. Refer to HA-33, "
Exploded View".
4. Remove expansion valve. Refer to HA-36, "
EXPANSION VALVE : Removal and Installation".
5. Remove evaporator cover and evaporator assembly.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-rings.
• Apply compressor oil to ne w O-rings for installation.
• Perform oil adjusting procedure afte r installing new evaporator. Refer to HA-22, "
Oil Adjusting Pro-
cedure for Components Replacement Except Compressor".
• After charging refrigerant, check for leaks. Refer to HA-18, "
Leak Test".
EXPANSION VALVE
Revision: August 2015 2016 Versa Note

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HA-36
< REMOVAL AND INSTALLATION >
HEATING AND COOLING UNIT ASSEMBLY
EXPANSION VALVE : Removal and Installation
INFOID:0000000012432022
REMOVAL
1. Discharge the refrigerant. Refer to HA-20, "Recycle Refrigerant".
2. Disconnect low-pressure flexible hose from expansion valve. Refer to HA-28, "
LOW-PRESSURE FLEXI-
BLE HOSE : Removal and Installation".
3. Disconnect high-pressure pipe from expansion valve. Refer to HA-29, "
HIGH-PRESSURE PIPE :
Removal and Installation".
4. Remove bolts and expansion valve. CAUTION:
Cap or wrap the joint of the eva porator and expansion valve with su itable material such as vinyl
tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-rings.
• Apply compressor oil to new O-rings of the low- pressure flexible hose and high-pressure pipe for
installation.
• After charging refrigerant, check for leaks. Refer to HA-18, "
Leak Test".
Revision: August 2015 2016 Versa Note

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TM-8
< PRECAUTION >[5MT: RS5F91R]
PRECAUTIONS
- Oily dirt:
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty
area.
• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
Liquid GasketINFOID:0000000012430939
REMOVAL OF LIQUID GASKET SEALING
• After removing the bolts and nuts, separate the mating surface and remove the liquid gasket using Tool (A).
CAUTION:
Be careful not to damage the mating surfaces.
• In areas where the cutter is difficult to use, use a plastic hammer to lightly tap (1) the cutter where the liquid gasket is applied. Use a
plastic hammer to slide (2) the cutter by tapping on the side.
CAUTION:
Do not damage the mating surfaces.
LIQUID GASKET APPLICATION PROCEDURE
1. Using suitable tool (A), remove old liquid gasket adhering to the liquid gasket application surface and the mating surface.
• Remove liquid gasket completely from the groove of the liquidgasket application surface, mounting bolts, and bolt holes.
2. Wipe the liquid gasket application surface and the mating sur- face with white gasoline (lighting and heating use) to remove
adhering moisture, grease and foreign materials.
3. Attach liquid gasket tube to the suitable tool. Use Genuine Silicone RTV Seal ant, or equivalent. Refer to
GI-22, "
Recommended Chemical Products and Sealants".
4. Apply liquid gasket without gaps to the specified location accord- ing to the specified dimensions.
• If there is a groove for liquid gasket application, apply liquid
gasket to the groove.
• As for bolt holes (B), normally apply liquid gasket inside the holes. Occasionally, it should be applied outside the holes.
Check to read the text of this manual.
• Within five minutes of liquid gasket application, install the mat- ing component.
• If liquid gasket protrudes, wipe it off immediately.
• Do not retighten mounting bolts or nuts after the installation. Tool Number : KV10111100 (J-37228)
AWBIA1249GB
JPBIA0053ZZ
EMA0622D
(A) : Groove
: Inside
JPBIA0010ZZ
Revision: August 2015 2016 Versa Note

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DUCT AND GRILLEVTL-5
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
DUCT AND GRILLE
Exploded ViewINFOID:0000000012430549
FRONT
AWIIA1860ZZ
1. Center defroster duct 2. Side defroster duct (LH)3. Center ventilator duct
4. Side ventilator grille (LH) 5. Side defroster grille (LH)6. Heating and cooling unit assembly
7. Foot duct (LH) 8. Foot duct (RH)9. Center ventilator grille (LH)
10. Cluster lid C 11. Center ventilator grille (RH) 12. Side defroster grille (RH)
13. Instrument panel assembly 14. Side ventilator grille (RH) 15. Side defroster duct (RH)
Revision: August 2015 2016 Versa Note

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VTL-6
< REMOVAL AND INSTALLATION >
DUCT AND GRILLE
REAR (if equipped)
CENTER VENTILAT O R G R I L L E
CENTER VENTILATOR GRILLE : Removal and InstallationINFOID:0000000012430550
REMOVAL
1. Remove cluster lid C. Refer to IP-22, "Removal and Installation".
2. Release pawls and remove the center ventilator grille from cluster lid C.
INSTALLATION
Installation is in the reverse order of removal.
SIDE VENTILATOR GRILLE
SIDE VENTILATOR GRILLE : Removal and InstallationINFOID:0000000012430551
REMOVAL
1. Remove instrument panel assembly. Refer to IP-15, "Removal and Installation".
2. Remove center ventilator duct. Refer to VTL-7, "
CENTER VENTILATOR DUCT : Removal and Installa-
tion".
3. Remove screw and the side ventilator grille.
INSTALLATION
Installation is in the reverse order of removal.
SIDE DEFROSTER GRILLE
SIDE DEFROSTER GRILLE : Removal and InstallationINFOID:0000000012430552
REMOVAL
1. Remove front pillar finisher. Refer to INT-21, "FRONT PILLAR FINISHER : Removal and Installation".
JMIIA1736ZZ
1. Heating and cooling unit assembly 2. Connector duct 3. Rear floor duct (LH)
4. Rear floor nozzle (LH) 5. Rear floor nozzle (RH) 6. Rear floor duct (RH)
Revision: August 2015 2016 Versa Note

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