Panasonic CS-RZ42XKRW User Manual

English
Operating Instructions
Air Conditioner
Model No.
Indoor Unit Outdoor Unit
Single Split
CS-RZ25XKRW
CS-RZ35XKRW
CS-RZ42XKRW
CS-RZ50XKRW
CU-RZ25XKR
CU-RZ35XKR
CU-RZ42XKR
CU-RZ50XKR
* Outdoor Unit
Multi Split
CU-2Z52VBR
CU-3Z54VBR
CU-4Z71VBR
CU-4Z80VBR
CU-5Z100VBR
Operating Instructions
Air Conditioner
Before operating the unit, please read these operating
instructions thoroughly and keep them for future reference.
Before installation, the installer should:
Read the Installation Instructions, then request the customer
keep them for future reference.
Remove the remote control packed with the indoor unit.
* Kindly consult authorised dealer for connectivity validity.
ACXF55-31330

Panasonic CS-RZ42XKRW Specifications

General

Cooling Capacity	4.2 kW
Power Supply	220-240V, 50Hz
Refrigerant	R32
Outdoor Unit Dimensions (WxHxD)	780 x 542 x 289 mm
Noise Level (Outdoor)	48 dB

Summary

Basic Operation

Core Operation Functions

Safety Precautions - General & Unit

Unit Safety Guidelines

Crucial safety guidelines for installing and operating indoor and outdoor units.

Safety Precautions - Power & Refrigerant

Power Supply and Electrical Safety

Precautions for safe electrical connection and handling of the power cord.

Unit Operation & Environment Precautions

R32 Refrigerant Handling

Warnings and precautions related to the use of R32 refrigerant.

Safety Precautions - Installation & Servicing

Installation Space and Piping Requirements

Piping, Leak Detection, and Servicing

Safety for piping, leak detection procedures, and service personnel qualifications.

Safety Precautions - Leak Management & Repair

Leak Checks, Fire Safety, Ventilation

Procedures for leak checks, fire safety measures, and ventilation requirements.

Component Repair, Cabling, and Detection

Safety Precautions - Recovery & Decommissioning

Refrigerant Removal, Charging, and Decommissioning

Procedures for refrigerant removal, charging, and unit decommissioning.

Refrigerant Recovery and Labeling

Guidelines for safe refrigerant recovery, evacuation, and labeling.

Troubleshooting Common Issues

Symptoms and Pre-Service Checks

Lists common symptoms and a checklist before calling for service.

Remote Control and Unit Issues

Conditions Requiring Dealer Service

Conditions requiring immediate consultation with an authorised dealer.

Retrieving Error Codes

Error Code Retrieval Process

Diagnostic Error Code List