Panasonic R410A For Indoor Unit, Contents, Model Combinations, How To Install The Indoor Unit

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-MKS9NB4U	CU-3KS19NBU
CS-MKS12NB4U	CU-4KS24NBU
CS-KS18NB4UW	CU-4KS31NBU

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

85264190582000 2011 CV6233187754