- DL manuals
- Panasonic
- Air Conditioner
- CS-KS18NB4UW & CZ-18BT1U + CU-KS18NKU
- Installation Instructions Manual
Panasonic CS-KS18NB4UW & CZ-18BT1U + CU-KS18NKU Installation Instructions Manual
Summary of CS-KS18NB4UW & CZ-18BT1U + CU-KS18NKU
Page 1
A-3 installation instructions cs-mks9nb4u & cz-18bt1u cs-mks12nb4u & cz-18bt1u cs-ks18nb4uw & cz-18bt1u appendix c (852-6-4190-582-00-0).
Page 2: Split System Air Conditioner
For indoor unit this air conditioner uses the refrigerant r410a. External diameter of service port r410a: 5/16" split system air conditioner 85264190582000 2011 cv6233187754 installation instructions note contents page important! Please read before starting .................................. 2 1. Ge...
Page 3
2 important! Please read before starting this air conditioning system meets strict safety and operating standards. As the installer or 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 op...
Page 4
3 $sso\uhiuljhudqwoxeulfdqwwrwkhpdwfklqjvxuidfhvri the flare and union tubes before connecting them, then tighten the nut with a torque wrench for a leak-free connection. &khfnfduhixoo\iruohdnvehiruhvwduwlqjwkhwhvwuxq 'rqrwohdnuhiuljhudqwzklohslslqjzrunirudqlqvwdoodwlrq or re-installation, and...
Page 5
4 printed on container box for unit & pvc tube connection for drain hose connection remarks q'ty for full-scale installation diagram 1 2 4 4 4 2 1 for temporarily suspending indoor unit from ceiling flare insulation for wide / narrow tube connection for wide / narrow tube / flare nut connection for ...
Page 6
5 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: dir...
Page 7
6 install the indoor unit more than 3.3' (1 m) away from any antenna or power lines or connecting wires used for tele- vision, radio, telephone, security system, or intercom. Electrical noise from any of these sources may affect operation. Install in a sturdy manner to avoid increased operating nois...
Page 8
7 hole-in-anchor concrete insert suspension bolt (m10 or 3/8") hole-in-plug (locally purchased) fig. 6-1 23-5/8"(600mm) 21-1/32"(534mm) ceiling opening dimensions suspension bolt pitch 23-5/8"(600 mm ) 21-1/32"(534 mm ) ceiling opening dimensions suspension bolt pitch drain tube connection port 22-5...
Page 9
8 in cases where it is necessary to raise the height of the drain piping, the drain piping can be raised to a maximum height of 2.78 ft. (850 mm) above the bottom surface of the ceiling. Under no conditions attempt to raise it higher than 2.78 ft. (850 mm) above the bottom surface of the ceiling. Do...
Page 10
9 a must be within the range of 1/2"(13mm) to 23/32"(18mm). (fig. 6-11) if not within this range, malfunction or other trouble may occur. Ceiling opening dimension ceiling side a indoor unit 3-5. Checking the drainage after wiring and drain piping are completed, use the following pro- cedure to chec...
Page 11
10 (2) removing the corner cover and indicator cover a) while lightly pressing the cen- ter of the corner cover, pull up the tab for the screw hole. Use the same procedure to remove the indicator cover. (fig. 6-16) 3-6-2. Installing the ceiling panel (1) hang the temporary latches on the inside of t...
Page 12
11 fig. 6-23 fig. 6-24 fig. 6-25 fit into the holes in the ceiling panel. Place the corner cover so that the 3 tabs then fasten it in place with the supplied screws. Pin hole for ceiling panel hook the grille from dropping hook that prevents can be installed rotated 90 * the grille can be installed ...
Page 13
12 3-6-5. Checking after installation check that there are no gaps between the unit and the ceiling panel, or between the ceiling panel and the ceiling sur- face. Gaps may cause water leakage and condensation. Check that the wiring is securely connected. If it is not securely connected, the auto fla...
Page 14
13 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 wiring to the terminal a) for indoor unit (1) cut the wire end with a cutti...
Page 15
14 4. How to test run the air conditioner after turning on the power of the air conditioner, use the remote controller and follow the steps below to conduct the test run. (1) set the remote controller in test run mode. (fig. 33) a)press and hold the high power button and the 1hr. Timer button. E7khq...
Page 16
15 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 or...
Page 17
16 $&/ (reset) button 1hr. Timer button on/off operation button high power button 6. Address switch 6-1. Address setting of the remote controller the address can be set in order to prevent interfer- ence between remote controllers when 2 indoor units are installed near each other. The address is nor...
Page 18
17 7. Connecting a home automation device the ha (white) 4p terminal is located on the indoor unit pcb. 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 ...