Panasonic CS-MKE9NKU CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install
Panasonic CS-MKE9NKU Manual
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- Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 1
APPENDIX C INSTALLATION INSTRUCTIONS CS-MKE9NB4U & CZ-18BT1U CS-MKE12NB4U & CZ-18BT1U CS-KE18NB4UW & CZ-18BT1U (852-6-4190-585-00-1) A-3 - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 2
INSTALLATION INSTRUCTIONS Split System Air Conditioner This air conditioner uses the refrigerant R410A. NOTE External diameter of service port R410A: 5/16" Contents Page Model Combinations Combine indoor and outdoor units only as listed below. Model No. Indoor Unit CS-MKE9NB4U CS-MKE12NB4U CS - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 3
service person, it is an important part of your job to install or service the system so it operates safely and efficiently. For safe installation and trouble-free operation, you must: Carefully read this instruction which is rigid and strong enough to support or hold the unit, and select a - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 4
‡ 'RQRWOHDNUHIULJHUDQWZKLOHSLSLQJZRUNIRUDQLQVWDOODWLRQ or re-installation, and while repairing refrigeration parts. Handle liquid refrigerant carefully as it may cause frostbite. When Servicing ‡ 7XUQWKHSRZHU2)) DWWKHPDLQSRZHUER[ PDLQV before opening the unit to check or repair - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 5
(for deburring) 1-2. Accessories Supplied with Unit Table 1 Parts Washer Flare insulation Insulation tape Vinyl tie Figure Q'ty length of wiring. Refer to 3-7. Wiring Instructions for details. Table 2 CAUTION Model CS-MKE9NB4U CS-MKE12NB4U CS-KE18NB4UW Narrow Tube Outer Dia. Thickness - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 6
1-5. Additional Materials Required for Installation 1. Refrigeration (armored) tape 2. Insulated staples or clamps for connecting wire (See local codes.) 3. Putty 4. Refrigeration lubricant 5. Clamps or saddles to secure refrigerant tubing 2. Installation Site Selection 2-1. Indoor Unit AVOID: - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 7
) by 0.22 oz./ft. No additional charge of compressor oil is necessary. For more detailed charging information, refer to the Technical & Service Manual. 2-2. Embedding the Tubing and Wiring Before beginning embedding installation work, consult fully with agencies or offices related to the building - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 8
the Indoor Unit (1) Fix the suspension bolts securely in the ceiling using the method shown in the diagrams, by attaching them to the ceiling support structure, or by any other method that ensures that the unit will be securely and safely suspended. (Fig. 6-1) (2) Follow the diagram to make the - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 9
drain pipe. The pipe should not be allowed to hang unsupported from its connection to the unit. Fasten the pipe to a wall, frame, or other support as close to the unit as possible. (Fig. 6-9) Provide insulation for any pipes that are run indoors. Twist tie (4 vinyl ties, supplied) Drain port - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 10
the ceiling panel. (Refer to 3-8. Wiring Instructions for Inter-unit Connections) (1) Turn on the ) If not within this range, malfunction or other trouble may occur. 3-6. How to Install the Ceiling Panel Checking , flap NO Flap operation failure, or other problems may occur. (Fig. 6-11) CAUTION - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 11
mark Special screws Panel installation hole (4 locations) Fig. 6-18 Indoor unit Do not allow gaps CAUTION If the screws are not sufficiently tightened, trouble such as that shown in the figure below may occur. Be sure to tighten the screws securely. Air leakage Air leakage from ceiling surface - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 12
3-6-3. Wiring the Ceiling Panel and the Indicator (1) Remove the 2 screws from the control box cover, then open the cover. Be careful that the cover does not fall. &RQQHFWWKH3 )/$3 ZLULQJFRQQHFWRUIURPWKHFHLOLQJ panel to the connector on the control PCB in the control box. (Fig. 6-21) - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 13
Ceiling Panel for Servicing When removing the ceiling panel for servicing, remove the the direction of the air flow. 3-7. Wiring Instructions General precautions on wiring (1) Before wiring, confirm the refrigerant tubing, compressor, or any moving parts of the fan. (6) Unauthorized changes in the - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 14
hazard may also exist. Therefore, be sure all wiring is tightly connected. When connecting each power wire to the corresponding terminal, follow the instructions "How to connect wiring to the terminal" and fasten the wire securely tight with the fixing screw of the terminal plate. How to connect - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 15
it from Test Run mode to return to normal mode. (Fig. 33) ‡ ´ µDQG´R3µZLOOGLVDSSHDUIURPWKHUHPRWH controller clock display area. NOTE Troubleshooting: In the event that the green OPERATION lamp is blinking upon powering up the system, an error condition exists. In this case, refer to the - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 16
5. Remote Controller Installation Position The remote controller can be operated from either a non-fixed position or a wall-mounted position. To ensure that the air conditioner operates correctly, do not install the remote controller in the following places: In direct sunlight Behind a curtain - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 17
6. Address Switch 6-1. Address Setting of the Remote Controller The address can be set in order to prevent interference between remote controllers when 2 indoor units are installed near each other. The address is normally set to "A." To set a different address, it is necessary to change the address - Panasonic CS-MKE9NKU | CS-MKE9NB4U/CS-MKE9NKU/CS-MKE12NB4U/CS-MKE12NKU - Install - Page 18
. If a HA device will be used, connect it to this terminal. 8. Installation Check Sheet The strength of the installation location is sufficient to support the air conditioner weight. The indoor and outdoor units are installed level and vertically. The power and voltage are as specified. Inter-unit
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INSTALLATION INSTRUCTIONS
APPENDIX C
(852-6-4190-585-00-1)
CS-MKE9NB4U & CZ-18BT1U
CS-MKE12NB4U & CZ-18BT1U
CS-KE18NB4UW & CZ-18BT1U
A-3