Panasonic U-10ME2E8 - Default Chapter; Table of Contents

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— CONTENTS —
Section 1: CONTROL FUNCTIONS - Outdoor Unit ............................. 1-1
1. Introduction ............................................................. 1-2
2. Selecting Outdoor Unit for Operation ......................................... 1-3
3. Compressor Control ...................................................... 1-5
4. Special Control ......................................................... 1-12
5. Outdoor Unit Fan Control .................................................. 1-16
6. Outdoor Unit CCU (command controller unit) Control ............................ 1-20
7. Oil Control ............................................................. 1-25
8. 4-Way Valve Adjustment Control ............................................ 1-28
9. Defrost Control ......................................................... 1-29
10. Demand Control ........................................................ 1-32
11. Backup Operation ....................................................... 1-35
12. Other Functions ......................................................... 1-39
13. Detailed Settings in EEPROM of Outdoor Unit ................................. 1-41
14. Outdoor Unit Control PCB ................................................. 1-43
15. Electrical Data .......................................................... 1-49
Section 2: CONTROL FUNCTIONS - Indoor Unit .............................. 2-1
1. Room Temperature Control ................................................. 2-2
2. Heating Standby ......................................................... 2-4
3. Automatic Fan Speed Control ............................................... 2-5
4. Indoor Unit MOV Control ................................................... 2-6
5. Drain Pump Control ...................................................... 2-6
6. Automatic Heating / Cooling Control .......................................... 2-7
7. Discharge Air Temperature Control ........................................... 2-8
8. RAP Valve Kit Control ..................................................... 2-8
9. Automatic Flap Control .................................................... 2-9
10. Filter Sign .............................................................. 2-9
11. Fan Control during Dry Mode .............................................. 2-10
12. Ventilation Fan Output .................................................... 2-11
13. T10 Terminal ........................................................... 2-11
14. Parameter ............................................................. 2-12
Section 3: OUTDOOR UNIT REPAIR PROCEDURES ........................... 3-1
1. Removing Panels ......................................................... 3-2
2. Discharging Compressor Oil ................................................ 3-3
3. Backup Operation ........................................................ 3-6
4. Recovering Refrigerant .................................................... 3-8
5. Checking for Leakage After Repair .......................................... 3-17
6. Evacuating System ...................................................... 3-20
7. Charging Compressor Oil ................................................. 3-23
8. Pumping Out Refrigerant from Outdoor Unit ................................... 3-29
9. Compressor ............................................................ 3-32
Important Information Regarding The Refrigerant Used
This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere.
Refrigerant type: R410A
GWP
(1)
value: 1975
(1)
GWP = global warming potential
Periodical inspections for refrigerant leaks may be required depending on European or local legislation.
Please contact your local dealer for more information.
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Please fill in with indelible ink,
1
the factory refrigerant charge of the product
the additional refrigerant amount charged in the field and
+ the total refrigerant charge
on the refrigerant charge label supplied with the product.
The filled out label must be adhered in the proximity of the product charging port (e.g. onto the inside of the service cover).
1. Factory refrigerant charge of the product: see unit name plate
2. Additional refrigerant amount charged in the field
3. Total refrigerant charge
4. Contains fluorinated greenhouse gases covered by the Kyoto Protocol
5. Outdoor unit
6. Refrigerant cylinder and manifold for charging
1
4
2
3
5 6
kg
kg
kg
* English text printed on this label is original. Each
language label will be sealed on this original text.
1
2
2
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