Panasonic CS-MKE9NKU CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU
Panasonic CS-MKE9NKU Manual
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- Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 1
APPENDIX C INSTALLATION INSTRUCTIONS CS-MKE7NKU CS-MKE9NKU CS-MKE12NKU CS-MKE18NKU CS-MKE24NKU (852-6-4190-583-00-0) A-3 - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 2
service port R410A: 5/16" Contents Page Model Combinations Combine indoor and outdoor units only as listed below. Model No. Indoor Unit CS-MKE7NKU CS-MKE9NKU CS-MKE12NKU CS-MKE18NKU CS-MKE24NKU Indoor Side Tubing 3-6. Wiring Instructions 3-7. Wiring Instructions for Inter-unit Connections 3-8. - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 3
are all you need for most installation sites and maintenance conditions. If you require help for a special problem, contact our sales/service outlet or your certified dealer for additional instructions. In Case of Improper Installation The manufacturer shall in no way be responsible for improper - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 4
parts. Handle liquid refrigerant carefully as it may cause frostbite. When Servicing ‡ 7XUQWKHSRZHU2)) DWWKHPDLQSRZHUER[ PDLQV before with a stove, gas water heater, electric room heater or other heat source, it can produce dangerously toxic gas. NOTE The illustrations are based - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 5
Instructions for details. 1. Deoxidized annealed copper tube for refrigerant tubing as detailed in Table 2. Cut each tube to the appropriate lengths 1' to 1'4" (30 cm to 40 cm) to dampen vibration between units. CAUTION Table 2 Model CS-MKE7NKU CS-MKE9NKU CS-MKE12NKU CS-MKE18NKU CS-MKE24NKU - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 6
Unit WARNING AVOID: direct sunlight. To prevent abnormal heat generation and the possibility of fire, do not place a way that may block air flow. Drain hose Outside drainage Fig. 1 nearby heat sources that may affect performance of the unit. areas where leakage of flammable gas may - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - 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-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 8
marks Left tubing Left-rear tubing Right-rear tubing (recommended) Right Left-downward tubing (Not applicable for tubing Right-downward tubing CS-MKE18NKU, CS-MKE24NKU) Fig. 8 (CS-MKE7NKU, CS-MKE9NKU, CS-MKE12NKU) 2-3/4" (70 mm) Fig. 9a 2-3/8" (60 mm) (CS-MKE18NKU, CS-MKE24NKU) Fig. 9b 7 - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 9
, key hole saw or hole-cutting drill attachment, cut a hole in the wall. See Table 4 and Fig. 10. Table 4 Hole Dia. CS-MKE7NKU CS-MKE9NKU CS-MKE12NKU CS-MKE18NKU CS-MKE24NKU 2-9/16" (65 mm) 3-5/32" (80 mm) (5) Measure the thickness of the wall from the inside edge to the outside edge and cut - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 10
, CS-MKE9NKU, CS-MKE12NKU) Basically, these models can be installed and wired without removing the grille. If access to any internal part is needed, follow the steps as given below. CAUTION Be sure to wear work gloves during installation to avoid being cut by the sharp aluminum fins of the heat - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 11
3-4-2. Indoor unit types (CS-MKE18NKU, CS-MKE24NKU) Basically, these models can be installed and wired without removing the grille. If access to any internal part is needed, follow the steps as given - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 12
indoor unit on the rear panel: Hang the 2 mounting slots of the unit on the upper tabs of the rear panel. (Fig. 22) 3-6. Wiring Instructions General precautions on wiring (1) Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 13
3-7. Wiring Instructions for Inter-unit Connections (1) Insert the inter-unit wiring (according to local codes) into the through-the-wall PVC pipe. Run the wiring toward the - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - 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-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 15
the fittings. (See Caution on page 19 in the outdoor unit installation manual.) The drain hose should come straight down the wall to a point where refer to Section 3-5. Tubing connections in the outdoor unit installation manual. (5) Assemble the refrigerant tubing, drain hose, and conduit ( - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 16
Left-side tubing /HDGWKHWXELQJDQGGUDLQKRVHWKURXJKWKHZDOO allowing sufficient length for connection. Then bend the tubing using a tube bender to make the attachment. (Fig. 38) (2) Switch the drain hose and drain cap. Switching drain hose and drain cap D /RFDWHWKHGUDLQKRVHDQGWKH - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 17
To unmount indoor unit Press the 2 marks on the lower part of the indoor unit and unlatch the tabs. Then lift the indoor unit and unmount. (Fig. 42) 3-9. Drain Hose a) The drain hose should be slanted downward to the outdoors. (Fig. 43) b) Never form a trap in the course of the hose. c) If the - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 18
it from Test Run mode to return to normal mode. (Fig. 59a) ‡ ´ µDQG´R3µZLOOGLVDSSHDUIURPWKHUHPRWHFRQ troller 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-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 19
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-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 20
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-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 21
. 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 - Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 22
- Panasonic CS-MKE9NKU | CS-MKS7NKU/CS-MKS9NKU/CS-MKS12NKU/CS-MKS18NKU/CS-MKS24NKU - Page 23
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INSTALLATION INSTRUCTIONS
CS-MKE7NKU
CS-MKE9NKU
CS-MKE12NKU
CS-MKE18NKU
CS-MKE24NKU
APPENDIX C
(852-6-4190-583-00-0)
A-3