MHI PJZ012D148 Refrigerant Leak Detector Instruction Manual

: May 15, 2024
: MHI

Table of Contents

MHI PJZ012D148 Refrigerant Leak Detector
Product Information
Product Usage Instructions
Safety Instructions
Maintenance
Contact Information
Frequently Asked Questions (FAQ)
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

MHI PJZ012D148 Refrigerant Leak Detector

Product Information

This manual provides installation instructions for the refrigerant leak detector. The detector is a mandatory safety device for installation with the MHI R32 VRF system. When the detector is needed, install it according to this manual. Use this manual in conjunction with the installation manuals provided with the indoor unit, remote control, outdoor unit, and shut-off valve.

Specifications:

Model: PJZ012D148 A 202309
Compliance: CE, UKCA, EU directives/regulations
Power Supply: 50 Hz

Product Complies with Directives/Regulations	EU	GB
MD	2006/42/EC	SMR S.I. 2008/1597
LVD	2014/35/EU	EER S.I. 2016/1101
EMC	2014/30/EU	EMC S.I. 2016/1091
RoHS	2011/65/EU	RoHS S.I. 2012/3032
Ecodesign	2009/125/EC	Ecodesign S.I. 2020/1528

CE and UKCA marking is applicable to the area of 50 Hz power supply.

Product Usage Instructions

Installation:
This installation manual describes the method for installing ther efrigerant leak detector (referred to as the detector). The refrigerant leak detector is a required safety feature for
installation on the MHI R32 VRF system. When the detector is needed, follow the instructions in this manual. Use this manual in conjunction with the installation manuals for the indoor unit, remote control, outdoor unit, and shut-off valve.

Safety Instructions

Safety Precautions: Before beginning the correct installation of the equipment, carefully read the safety precautions outlined in this manual. Always adhere to all safety precautions as they contain important instructions for your safety.

WARNING: Improper handling may result in severe injury or even death. There is a critical risk of serious consequences.

CAUTION: There is a high chance of injury or serious damage.

General Usage
Follow the manufacturer’s guidelines for operating the refrigerant leak detector. Ensure that the detector is properly installed and maintained according to the provided instructions.

Maintenance

Regularly inspect and test the detector as recommended in the maintenance section of the user manual. Keep the detector clean and free from obstructions.

Contact Information

MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2-3, Marunouchi 3-chome, Chiyoda-ku, Tokyo, 100-8332, Japan (Japonya) https://www.mhi-mth.co.jp
MITSUBISHI HEAVY INDUSTRIES AIR-CONDITIONING EUROPE, LTD.
5 The Square, Stockley Park, Uxbridge, Middlesex UB11 1ET, United Kingdom Tel : +44-333-207-4072 Fax : +44-333-207-4089 https://www.mhiae.com
MHIAE SERVICES B.V.
(Wholly-owned subsidiary of MITSUBISHI HEAVY INDUSTRIES AIR-CONDITIONING EUROPE, LTD.) Herikerbergweg 238, Luna ArenA, 1101 CM Amsterdam, Netherlands P.O.Box 23393 1100 DW Amsterdam, Netherlands Tel : +31-20-406-4535 http://www.mhiaeservices.com/
MITSUBISHI HEAVY INDUSTRIES AIR-CONDITIONERS AUSTRALIA, PTY. LTD.
Block E, 391 Park Road, Regents Park, NSW, 2143 PO BOX 3167, Regents Park, NSW, 2143 Tel : +61-2-8774-7500 Fax : +61-2-8774-7501 https://www.mhiaa.com.au
MITSUBISHI HEAVY INDUSTRIES – MAHAJAK AIR CONDITIONERS CO., LTD.
220 Lad Krabang Industrial Estate Free Zone 3, Soi Chalongkrung 31, Kwang Lamplatiew, Khet Lad Krabang, Bangkok 10520, Thailand Tel : +66-2-326-0401 Fax : +66-2-326-0419 https://www.mhi.com/group/maco/

Frequently Asked Questions (FAQ)

Q: What should I do if the detector indicates a refrigerant leak?
A: If the detector signals a refrigerant leak, immediately turn off the HVAC system, evacuate the area, and contact a qualified technician for repairs.

Q: How often should I test the detector?
A: It is recommended to test the detector according to the maintenance schedule provided in the user manual, typically at least once a year or as specified by the manufacturer.