Panasonic U-8ME2H7 Air Conditioner Instruction Manual
- June 14, 2024
- Panasonic
Table of Contents
Operating Instructions
Air Conditioner
- Shows 2WAY (Type ME2)
Model No.
OUTDOOR UNIT
2WAY (Type ME2 )
U-8ME2H7 U-8ME2H7E
U-10ME2H7 U-10ME2H7E
U-12ME2H7 U-12ME2H7E
U-14ME2H7 U-14ME2H7E
U-16ME2H7 U-16ME2H7E
U-18ME2H7 U-18ME2H7E
U-20ME2H7 U-20ME2H7E*
-
Salt-air damage resistant
- Connectable indoor unit lineup
This booklet is the operating instructions for outdoor unit. Regarding the indoor unit, see the operating instructions supplied with the indoor unit.
- Connectable indoor unit lineup
INDOOR UNIT
1-Way Cassette
2-Way Cassette
4-Way Cassette
4-Way Cassette 60 × 60
Wall-Mounted
Ceiling
Low Silhouette Ducted
Slim Low Static Ducted
High Static Pressure Ducted
Floor Standing
Concealed Floor Standing
Slim Type Ducted
Fresh Air intake Duct
Before operating the unit, read these operating instructions thoroughly and keep them for future reference.
Panasonic Corporation
1006, Oaza Kadoma, Kadoma City,
Osaka 571-8501, Japan
ACXF55-00601
Thank you for purchasing this Panasonic product.
This product is a commercial air conditioner outdoor unit.
Installation Instructions attached.
Product Information
If you have problems or questions concerning your Air Conditioner, you will need the following information. Model and serial numbers are on the nameplate on the bottom of the cabinet.
Model No.
Serial No.
Date of purchase
Dealer’s address
Phone number
Safety Precautions
The following symbols used in this manual, alert you to potentially dangerous conditions to users, service personnel or the appliance:
WARNING| This symbol refers to a hazard or unsafe practice which can
result in severe personal injury or death.
---|---
CAUTION| This symbol refers to a hazard or unsafe practice which can
result in personal injury or product or property damage.
Prohibited matters| Matters to be observed
---|---
- Read these Operating Instructions carefully before using this air conditioner. If you still have any difficulties or problems, consult your dealer for help.
- This air conditioner is designed to give you comfortable room conditions. Use this only for its intended purpose as described in these Operating Instructions.
WARNING
Confirm to authorized dealer or specialist on usage of specified refrigerant type. Using of refrigerant other than the specified type may cause product damage, burst and injury etc.
This air conditioner has no ventilator for intaking fresh air from outdoors.
You must open doors or windows frequently when you use gas or oil heating
appliances in the same room, which consume a lot of oxygen from the air.
Otherwise there is a risk of suffocation in an extreme case.
Never use or store gasoline or other flammable vapor or liquid near the air conditioner — it is very dangerous.
Do not use this appliance in a potentially explosive atmosphere.
Never touch the unit with wet hands.
Do not insert your fingers or other objects into the air conditioner indoor or outdoor unit, rotating parts may cause injury.
If the refrigerant comes in contact with a flame, it produces a toxic gas.
For safety, be sure to turn the air conditioner off and also to disconnect the power before cleaning or servicing.
Pull off the power plug from a receptacle, or
switch off the breaker, or switch off the power disconnecting mean to isolate
the air conditioner from the main power supply in case of emergency.
Do not clean inside the indoor and outdoor units by users. Engage authorized dealer or specialist for cleaning.
In case of malfunction of this appliance, do not repair by yourself. Contact to the sales dealer or service dealer for a repair.
Provide a power outlet to be used exclusively for each unit, and a power supply disconnect, Earth Leakage Circuit Breaker (ELCB) or Residual Current Device (RCD) for overcurrent protection should be provided in the exclusive line.
Provide a power outlet exclusively for each unit, and full disconnection means having a contact separation in all poles must be incorporated in the fixed wiring in accordance with the wiring rules.
To prevent possible hazards from insulation failure, the unit must be grounded.
Do not use modified cord, joint cord, extension cord or
unspecified cord to prevent overheating and fire.
Stop using the product when any abnormality/failure occurs and disconnect the
power plug or turn off the power switch and breaker.
(Risk of smoke/fire/electric shock)
Examples of abnormality/failure:
- The ELCB trips frequently.
- The product sometimes does not start when turned on.
- The power is sometimes disconnected when the cord is moved.
- Burnt odor or abnormal noise is detected during operation.
- The body is deformed or abnormally hot.
- Water leaks from the indoor unit.
- Power cord or plug becomes abnormally hot.
- Fan speed cannot be controlled.
- The unit stops running immediately even if it is switched on for operation.
- The fan does not stop even if the operation is stopped.
Contact immediately your local dealer for maintenance/repair.
CAUTION
This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that do not play with the appliance.
Keep the fire alarm and the air outlet at least 1.5m away from the unit.
Do not cool or heat the room too much if babies or invalids are present.
Do not turn the air conditioner on and off from the power mains switch. Use the ON/OFF operation button.
Do not stick anything into the air outlet of the outdoor unit. This is dangerous because the fan is rotating at high speed.
Do not touch the air inlet or the sharp
aluminum fins of the outdoor unit. You may get injured.
Do not sit or step on the unit. You may fall
down accidentally.
Do not stick any object into the FAN CASE. You may be injured and the unit may be damaged.
NOTICE
- The compressor may occasionally stop during thunderstorms. This is not a mechanical failure. The unit automatically recovers after a few minutes.
- The English text is the original instructions. Other languages are translations of the original instructions.
Important Information Regarding The Refrigerant Used
This product contains fluorinated greenhouse gases. Do not vent gases into the atmosphere.
Refrigerant type: R410A
GWP(1) value: 2088
(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.
Precautions for Use
Installation
- This air conditioner must be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the unit.
- Before installation, check that the voltage of the electric supply in your home or office is the same as the voltage shown on the nameplate.
WARNING
Avoid the following locations for installation.
- Locations where smoke or combustible gas exists. Also locations of extremely high temperature such as a greenhouse.
- Locations where excessively high heat-generating objects are placed.
Attention:
- Avoid installing the outdoor unit where salty sea water can splash directly onto it or in sulphurous air near a spa.
(To protect the air conditioner from heavy corrosion)
Wiring
-
All wiring must conform to the local electrical codes.
(Consult your dealer or a qualified electrician for details.) -
Each unit must be properly grounded with a ground (or earth) wire or through the supply wiring.
-
Wiring must be done by a qualified electrician.
Operation Preparation
Turn the power mains on 5 hours before the start of operation.
(For warm-up)
- Leave the power mains ON for continuous use.
NOTE
Pull off the power plug from a receptacle, or switch off the breaker, or switch off the power disconnecting mean to isolate the air conditioner from the main power supply when not in use for a long time.
Operation Condition
Use this air conditioner under the following temperature range.
Outdoor Unit| Indoor temperature range| Outdoor temperature
range
---|---|---
2WAY (Type ME2)
Cooling| 14°C 25°C (WBT)| -10°C 52°C (DBT)
-10°C 43°C (DBT)1
Heating| 16°C 30°C (DBT)| -25°C 18°C (WBT)
DBT: Dry bulb temperature
WBT: Wet bulb temperature
*1: The maximum allowable temperature of this air conditioning system is reduced to 43°C when using the existing R22 pipe.
Names of Parts
OUTDOOR UNIT
Type ME2 (2WAY)
8,10 HP 12,14,16 HP 18,20 HP
- Air outlet
- Air intake
- Drain port
(bottom)
Optional
Wireless Remote Controller
Model No. Model No.
CZ-RWS3 CZ-RWSK2
(Infrared Remote Controller)
Timer Remote Controller
Model No.
CZ-RTC4
For all indoor units
High-spec Wired Remote Controller
Model No. CZ-RTC5B
For all indoor units
Read the operating instructions included with the Remote Controller.
- Adjusting Airflow Direction
Refer to the Operating Instructions attached to the indoor unit.
- Maintenance
Refer to the Operating Instructions attached to the indoor unit.
- Troubleshooting
Refer to the Operating Instructions attached to the indoor unit.
Specifications
Outdoor unit
2WAY (Type ME2)
Model Name|
U-8ME2H7
| U-10ME2H7| U-12ME2H7|
U-14ME2H7
---|---|---|---|---
U-8ME2H7E*
| U-10ME2H7E| U-12ME2H7E|
U-14ME2H7E*
Power source|
380 – 400 – 415 V 3N～ 50 Hz , 380 – 400 V 3N～ 60 Hz
Cooling capacity|
kW
| 22.4| 28.0| 33.5|
40.0
BTU/h
| 76,500| 95,600| 114,300|
136,500
Heating capacity|
kW
| 25.0| 31.5| 37.5|
45.0
BTU/h
| 85,300| 107,500| 128,000|
153,600
Sound pressure level|
dB(A)
| 53.0| 56.0| 57.0|
58.0
Sound power level|
dB(A)
| 74.0| 77.0| 78.0|
79.0
Unit dimensions (H×W×D)|
mm
| 1842×770×1000| 1842×770×1000| 1842×1180×1000|
1842×1180×1000
Net weight|
kg
| 210| 210| 270|
315
Model Name|
U-16ME2H7
| U-18ME2H7| U-20ME2H7
---|---|---|---
U-16ME2H7E| U-18ME2H7E|
U-20ME2H7E*
Power source|
380 – 400 – 415 V 3N～ 50 Hz , 380 – 400 V 3N～ 60 Hz
Cooling capacity|
kW
| 45.0| 50.0| 56.0
BTU/h| 153,600| 170,600|
191,100
Heating capacity|
kW
| 50.0| 56.0| 63.0
BTU/h| 170,600| 191,100|
215,000
Sound pressure level|
dB(A)
| 61.0| 59.0|
59.0
Sound power level|
dB(A)
| 82.0| 80.0|
80.0
Unit dimensions (H×W×D)|
mm
| 1842×1180×1000| 1842×1540×1000|
1842×1540×1000
Net weight|
kg
| 315| 375|
375
Rated conditions
Cooling : Indoor intake air temp. 27°C DB / 19°C WB. Outdoor intake air temp.
35°C DB.
Heating : Indoor intake air temp. 20°C DB. Outdoor intake air temp. 7°C DB /
6°C WB.
- Salt-air damage resistant
Corresponding language table
English
2WAY (Type ME2)
1-Way Cassette
2-Way Cassette
4-Way Cassette
4-Way Cassette 60 × 60
Wall-Mounted
Ceiling
Low Silhouette Ducted
Slim Low Static Ducted
High Static Pressure Ducted
Floor Standing
Concealed Floor Standing
Slim Type Ducted
Fresh Air intake Duct
English
Model Name
Power source
Cooling capacity
Heating capacity
Sound pressure level
Sound power level
Unit dimensions
(H×W×D ; mm)
Net weight (kg)
English| Rated conditions
Cooling : Indoor intake air temp. 27°C DB / 19°C WB. Outdoor intake air temp.
35°C DB.
Heating : Indoor intake air temp. 20°C DB. Outdoor intake air temp. 7°C DB /
6°C WB.
- Salt-air damage resistant
---|---
India Only
Information on hazardous constituents as specified in sub-rule1 of rule16 (1)
in electrical and electronic equipment.
Declaration of Conformity with the requirements of the E-Waste (Management)
Amendment Rules 2018 with the rule 16 (1) limits with respect to Lead,
Mercury, Cadmium, Hexavalent chromium, Polybrominated biphenyls,
Polybrominated diphenyl ethers.
The content of hazardous substance with the exemption of the applications
listed in SCHEDULE II of the E-Waste (Management) Amendment Rules 2018 :
- Lead (Pb) – not over 0.1% by weight;
- Cadmium (Cd) – not over 0.01% by weight;
- Mercury (Hg) – not over 0.1% by weight;
- Hexavalent chromium (Cr6+) – not over 0.1% by weight;
- Polybrominated biphenyls (PBBs) – not over 0.1% by weight;
- Polybrominated diphenyl ethers (PBDEs) – not over 0.1% by weight.
For the purpose of recycling to facilitate effective utilization of resources, please return this product to a nearby authorized collection center, registered dismantler of recycler, or Panasonic service center when disposing of this product.
Customer care number ( Toll free ) : 1800 103 1333 ,1800 108 1333
Please see the Panasonic website for further information on collection
centers, etc. or call the customer care toll-free number
http://www.panasonic.com/in/corporate/sustainability/panasonic-india-i
-recycle-program.html
Do’s & Don’ts: E-waste (Management) Amendment Rules 2018
S.No.| Do’s|
Don’ts
| All electrical and electronic products are required to be handed over only to the Authorized recycler.| The product should not be opened by the user himself / herself, but only by authorized service personnel.
| The product should be handed over only to authorized recycler for disposal.| The product is not meant for re-sale to any unauthorized agencies / scrap dealers / kabariwalas.
| Keep the product in an isolated area, after it becomes non-functional / unrepairable so as to prevent its accidental breakage.| The product is not meant for mixing into household waste stream.
| Refer to Operating Instructions for handling of end of life products.| Do not keep any replaced spare part(s) from the product in an exposed area.
| Always dispose products that have reached end of life at Panasonic India
Authorized Service Centre.| Do not donate old electronic items to anybody.
Do not dispose your product in garbage bins along with municipal waste that
ultimately reaches landfill.
| Wherever possible or as instructed, separate the packaging material according to responsible waste disposal options and sorting for recycling.| Do not give e-waste to informal and unorganized sectors like Local Scrap Dealers / Rag Pickers.
© Panasonic Corporation 2016-2022
Printed in Malaysia
Panasonic Corporation
http://www.panasonic.com
ACXF55-00601
DC0116-20822