Panasonic CU-4KE24NBU For Indoor Unit, Contents, Model Combinations, Connecting A Home Automation

For Indoor Unit

INSTALLATION INSTRUCTIONS Split System Air Conditioner

This air conditioner uses the refrigerant R410A.

NOTE External diameter of service port R410A: 5/16"

Model Combinations

Combine indoor and outdoor units only as listed below.

Model No.
Indoor Unit	Outdoor Unit
CS-MKE9NB4U	CU-3KE19NBU
CS-MKE12NB4U	CU-4KE24NBU
CS-KE18NB4UW	CU-4KE31NBU

Power Source:

60 Hz, single-phase, 230 / 208 VAC

Ceiling Panel

CZ-18BT1U

	Contents
		Page
IMPORTANT!
Please Read Before Starting		2
1.	GENERAL	4
	1-1. Tools Required for Installation (not supplied)
	1-2. Accessories Supplied with Unit
	1-3. Optional Copper Tubing Kit
	1-4. Type of Copper Tube and Insulation Material
	1-5. Additional Materials Required for Installation
2.	INSTALLATION SITE SELECTION	5
	2-1. Indoor Unit
	2-2. Embedding the Tubing and Wiring
3. HOW TO INSTALL THE INDOOR UNIT		7
	3-1. Preparation for Suspending
	3-2. Suspending the Indoor Unit
	3-3. Placing the Unit Inside the Ceiling
	3-4. Installing the Drain Piping
	3-5. Checking the Drainage
	3-6. How to Install the Ceiling Panel
	3-7. Wiring Instructions
	3-8. Wiring Instructions for Inter-unit Connections
4.	HOW TO TEST RUN THE AIR CONDITIONER ...	14

5.REMOTE CONTROLLER INSTALLATION

POSITION		15
5-1.	Mounting on a Wall
6. ADDRESS SWITCH		16
6-1.	Address Setting of the Remote Controller

7.CONNECTING A HOME AUTOMATION

DEVICE	17
8. INSTALLATION CHECK SHEET	17

85264190585001 2011 CV6233187846