Panasonic R410A CS-KS12NB41 CU-KS12NK1A CS-KS18NB4UW CU-KS18NKU, CU-KS18NKUA, Outdoor Units

Operating Instructions

Split System Air Conditioner

Model No.
Indoor Units	Outdoor Units
	(For Single use)

CS-KS12NB41 CU-KS12NK1A

CS-KS18NB4UW CU-KS18NKU

CU-KS18NKUA

(For Multiple use)

CU-3KS19NBU

CU-4KS24NBU

CU-4KS31NBU

Ceiling Panel

CZ-18BT1U

This air conditioner uses the refrigerant R410A.

“Multiple use” is applied for the model CS-KS18NB4UW only.

• “Single use” means that only one indoor unit is connected with one outdoor unit in a one-unit-to-one- unit configuration.

• “Multiple use” (i.e. Flexi-Multi system) means that two or more indoor units are connected with one outdoor unit in a multiple-unit-to-one-unit configuration.

Before operating the unit, read these operating instructions thoroughly and keep them for future reference.

Panasonic Corporation

1006 Kadoma, Kadoma City, Osaka, Japan

85264181211001 CV6233187622