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REFRIGERANT LEAK DETECTOR
INSTALLATION MANUAL
This product complies with following directives/regulations
EU
GB
MD
2006 / 42 / EC
SMR S.I.
LVD
2014 / 35 / EU
EER S.I.
EMC
2014 / 30 / EU
EMC S.I.
RoHS
2011 / 65 / EU
RoHS S.I.
Ecodesign
2009 / 125 / EC
Ecodesign S.I.
CE and UKCA marking is applicable to the area of 50 Hz power
supply
Ce climatiseur est conforme
Este aire acondicionado cumple
aux directives suivantes :
con las siguientes directrices.
Machinerie
2006 / 42 / EC
Maquinaria
Basse tension 2014 / 35 / EU
Bajo voltaje
EMC
2014 / 30 / EU
EMC
RoHS
2011 / 65 / EU
RoHS
Conception écologique
Ecodiseño
2009 / 125 / EC
La marca CE corresponde al
Le marquage CE est applicable
área de suministro de energía
dans les zones d'alimentation
de 50 Hz.
électrique de 50 Hz.
Questo condizionatore è
conforme alle seguenti norme:
Macchine
2006 / 42 / EC
2008 / 1597
Bassa tensione 2014 / 35 / EU
2016 / 1101
EMC
2014 / 30 / EU
2016 / 1091
RoHS
2011 / 65 / EU
2012 / 3032
Ecoprogettazione
2020 / 1528
2009 / 125 / EC
La marcatura CE è applicabile
all'area di alimentazione
elettrica di 50Hz.
Deze airconditioner voldoet aan
de volgende richtlijn.
2006 / 42 / EC
Machinerie
2006 / 42 / EC
2014 / 35 / EU
Lage spanning 2014 / 35 / EU
2014 / 30 / EU
EMC
2014 / 30 / EU
2011 / 65 / EU
RoHS
2011 / 65 / EU
2009 / 125 / EC
Ecodesign
2009 / 125 / EC
CE-markering is van toepassing
op het gebied met een
netstroom van 50 Hz.
English is original
Installation manual
Installationsanleitung
Manuel d'installation
Manual de instalación
Manuale di installazione
Installatiehandleiding
Kurulum kilavuzu
Manual de instalação
Podre ˛cznik instalacji
Bu klima aşağıdaki yönerge ile
Este ar condicionado respeita
uyumludur.
as seguintes directivas.
Makine
2006 / 42 / EC
Maquinário
Alçak gerilim
2014 / 35 / EU
Baixa Voltagem 2014 / 35 / EU
EMC
2014 / 30 / EU
EMC
RoHS
2011 / 65 / EU
RoHS
Çevreci tasarım 2009 / 125 / EC
Ecodesign
CE 50Hz güç kaynağının alanı
Tomada CE é aplicável a área
için de geçerlidir.
da fonte de alimentação 50Hz.
Diese Klimaanlage entspricht
Ten klimatyzator spełnia
den folgenden Richtlinien.
wymogi niżej wymienionej
Maschinen
2006 / 42 / EC
dyrektywy.
Niederspannung 2014 / 35 / EU
Maszynowa
EMC
2014 / 30 / EU
Niskonapięciowa
RoHS
2011 / 65 / EU
Ecodesign
2009 / 125 / EC
EMC
CE Herstellung ist in Bereich
RoHS
mit 50 Hz Stromversorgung
Dot. ekoprojektu
anwendbar.
Znakowanie CE ma
zastosowanie do obszaru prądu
zasilającego 50 Hz
ENGLISH
DEUTSCH
FRANÇAIS
ESPAÑOL
ITALIANO
NEDERLANDS
TÜRKÇE
PORTUGUÊS
POLSKI
2006 / 42 / EC
2014 / 30 / EU
2011 / 65 / EU
2009 / 125 / EC
2006 / 42 / EC
2014 / 35 / EU
2014 / 30 / EU
2011 / 65 / EU
2009 / 125 / EC
PJZ012D148
A
202309
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Related Manuals for Mitsubishi Heavy Industries PJZ012D148
Summary of Contents for Mitsubishi Heavy Industries PJZ012D148
- Page 1 Dot. ekoprojektu op het gebied met een dans les zones d'alimentation de 50 Hz. anwendbar. 2009 / 125 / EC netstroom van 50 Hz. électrique de 50 Hz. Znakowanie CE ma zastosowanie do obszaru prądu zasilającego 50 Hz PJZ012D148 202309...
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Page 3: Table Of Contents
REFRIGERANT LEAK DETECTOR INSTALLATION MANUAL This manual describes the way of installing the refrigerant leak detector (hereinafter referred to as the detector). The leak detector is a safety measure equipment required to install on the MHI R32 VRF system. When the detector is necessary, install it according to this manual. Use it together with installation manuals attached to the indoor unit, remote controller, outdoor unit and shut-off valve. -
Page 4: General Requirement
Regarding safety measure equipment of air-conditioners (refrigerant leak detector) for MHI R32 VRF system MHI R32 VRF system uses R32 refrigerant. R32 refrigerant is categorized as mildly flammable (A2L) by International Standard ISO817. Safety measures specified in safety standard IEC60335-2-40 Ed.6.0. must be observed when installing or using R32 refrigerant equipment. Always install it whenever it is judged necessary to install safety measure equipment. - Page 5 WARNING ◦ Shut OFF the main power supply before starting electrical work. Otherwise, it could result in electric shocks, break-down or malfunction. ◦ Do not modify the unit. It could cause electric shocks, fire, or break-down. ◦ Be sure to turn OFF the power circuit breaker before repairing/inspecting the unit. Repairing/inspecting the unit with the power circuit breaker turned ON could cause electric shocks or injury.
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Page 6: Accessories
CAUTION ◦ Do not install the detector at following places. (1) It could cause break-down or deformation of detector. • Where it is exposed to direct sunlight • Where the ambient temperature becomes 0 °C or below, or 40 °C or above •... -
Page 7: Place To Install Refrigerant Leak Detector
3. Place to install refrigerant leak detector Install the detector following instructions here. Place where refrigerant leak can happen The following places are specified by IEC60335-2-40 Ed.6.0. as the spots with high risks of refrigerant leak. ・ A refrigerant system in which a single rupture of the refrigerant circuit results in a refrigerant release to a space, irrespective of the location of the refrigerant circuit. - Page 8 [Ceiling mounted type 2/Wall mounted type] FDE,FDK Indoor unit Indoor unit ≦7m ≦10ｍ Refrigerant Refrigerant Refrigerant Refrigerant detection part leak detector detection part leak detector Indoor Indoor unit Obstacles unit ≦420mm ≦420mm ≦300mm ≦300mm Standard With Obstacles (Side view) (Side view) Refrigerant Refrigerant leak detector...
- Page 9 [Duct connected type] FDU,FDUM,FDUT,FDUH,FDU-F Indoor Unit Duct Duct �10m (or 7m) �10m (or 7m) Refrigerant 10m (or 7m) detection part Refrigerant 10m (or 7m) detection part Refrigerant leak detector ≦420mm ≦420mm ≦300mm ≦300mm Each Inlet/Outlet are over 10m (or 7m) with Ceiling (Side view) ※...
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Page 10: Installation Of Refrigerant Leak Detector
4. Installation of refrigerant leak detector Always fix the refrigerant leak detector on a flat surface of object. ≧30mm Wiring Secure the installation space shown in the figure. For the installation method, "Embedding wiring" or "exposing wiring" can be selected. For the wiring direction, "Backward", "Upper"... - Page 11 Cautions for wire connection Use wires of no larger than 0.5 mm for wiring running through the refrigerant leak detector case. Take care not to pinch the sheath. Tighten by hand (0.7 N·m or less) the wire connection. If the wire is connected using an electric driver, it may cause failure or deformation.
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Page 12: Wire Connection To Indoor Unit
5. Wire connection to indoor unit The refrigerant leak detector uses the remote Band Super link line control signals. Indoor power Connect the wiring to X and Y terminals of the source line indoor unit. Shut-off valve The wiring (X, Y) have no polarity. line Refrigerant leak Refer to the installation manual of the indoor unit... - Page 13 <When connecting 1 unit of remote controller> Detector that needs the Indoor Unit Indoor Unit Indoor Unit setting (RLD: Detector) RLD1 RLD2 RLD1 RLD2 RLD3 Main Sub-B Main Sub-B Sub-C Main Sub-B Sub-A Sub-C <When connecting 2 remote controllers> Indoor Unit Indoor Unit Note:...
- Page 14 How to set by remote controller Each setting of the detector can be made by remote controller (RC-EX3D or later). The administrator password must be entered during setting. Tap the Menu button on the TOP screen and select User setting ⇒ Administrator settings ⇒ Refrigerant leak detector setting .
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Page 15: Check The Connection Of Safety Equipment
7. Check the connection of safety equipment After installing and connecting safety measure devices, including the detector, check if they are connected correctly. If it is incorrect, it cannot process safety measures correctly when a refrigerant leak is detected. After connecting safety measure equipment, make sure to check their connection. Unless connection is checked, we cannot take responsibility even if refrigerant leaks during operation without checking connection. -
Page 16: Refrigerant Sensor Replacement
8. Refrigerant sensor replacement Replace the refrigerant sensor for detection of detector refrigerant 15 years after the start of use. It may not detect properly as a result of aging. Even if the air conditioner is not used, the leakage is monitored and the life is counted always while the power is supplied to the air-conditioner. -
Page 17: I/F Pcb Replacement (Save, Transfer Of Accumulated Refrigerant Sensor Operation Hours)
9. I/F PCB replacement (Save, transfer of accumulated refrigerant sensor operation hours) When replacing I/F PCB for repair, it is necessary to transfer accumulated operation hours of refrigerant sensor. Accumulated operation hours is saved in I/F PCB. If I/F PCB is replaced, accumulated operation hours is turned to 0 so that replacement period of refrigerant sensor cannot be displayed correctly and specified replacement period could be exceeded. -
Page 18: Other
I/F PCB replacement When installing, removing or operating detector PCB, always turn off the power to the indoor unit. If it is turn on, it could cause electric shock, trouble or improper operation. 1 Save accumulated operation hours of refrigerant sensor in remote controller. 2 Remove the upper case. - Page 19 Detector control list Remote controller Operation Error light Switch 1 Control Major start conditions Alarm display light (green) (red) push code Normal – Power ON – Every month after using the Refrigerant sensor 3 flash 3 flash detector for 14 years and 6 Light OFF replacement notice (alternate)
- Page 20 When the detector is not connected to indoor unit When using detector without connecting to indoor unit such as when the detector is used only as a alarm, the power is not supplied. In such occasion, connect DC18V to detector XY terminal. XY terminal About of temperature sensor You can change IU main unit return air temperature sensor to the...
- Page 22 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.
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