![Mitsubishi Electric PKFY-P50VHM-E [9/20] Electricalwork](/img/pdf.png)
Mitsubishi Electric PKFY-P50VHM-E [9/20] Electricalwork
![Mitsubishi Electric PKFY-P50VHM-E [9/20] Electricalwork](/views2/1331628/page9/bg9.png)
9
GB
6. Electrical work
6.1. Electric wiring
PKFY-P·VHM-E (Fig. 6-1)
Connection can be made without removing the front panel.
1. Open the front grille, remove the screw (1 piece), and remove the electrical
parts cover.
*
Electrical work can be conducted more effectively with the panel removed.
When attaching the panel, check that the hooks N at five locations on the air
outlet side are connected securely.
2.
Securely connect each wire to the terminal board.
* In consideration of servicing, provide extra length for each of the wires.
* Take care when using strand wires, because beards may cause the wiring to
short out.
3.
Install the parts that were removed back to their original condition.
4. Fasten each of the wires with the clamp under the electrical parts box.
AElactrical box cover
BFixing screw
CClamp
DGround wire connection portion
E MA
remote control terminal board: (1, 2) do not have polarity
F T
ransmission terminal board: (M1, M2, S) do not have polarity
GPower supply terminal board (L, N, Earth).
HLead
ITerminal screw
J Ground wire connection portion:
Connect the ground wire in the direction illustrated in the
diagram.
KRemote control cable
LTransmission cable
MPower supply cable
NHook
6.2. Power supply wiring
• Wiring size must comply with the applicable local and national code.
• Power supply codes of appliance shall not be lighter than design 245 IEC 53 or
227 IEC 53.
•
Install an earth line longer than other cables.
• A switch with at least 3 mm, 1/8 inch contact separation in each pole shall be
provided by the air conditioner installation.
Power cable size : more than 1.5 mm
2
(3-core)
Warning:
Never splice the power cable or the indoor-outdoor connection cable,
otherwise it may result in a smoke, a fire or communication failure.
[Fig.6-2]
ASwitch 16 A
BOvercurrent protection 16 A
CIndoor unit
DTotal operating current be less than 16 A
EPull box
► Selecting non-fuse breaker (NF) or earth leakage breaker (NV).
For breaker, means shall be provided to ensure disconnection of all active
phase conductors of the supply.
6.3. Types of control cables
1. Wiring transmission cables
Types of transmission cable Shielding wire CVVS or CPEVS
Cable diameter More than 1.25 mm
2
Length Less than 200 m
2. M-NET Remote control cables
Types of remote control cable
Shielding wire MVVS
Cable diameter More than 0.5 to 1.25 mm
2
Length
Add any portion in excess of 10 m to within the
longest allowable transmission cable length 200 m.
3. MA Remote control cables
Types of remote control cable 2-core cable (unshielded)
Cable diameter 0.3 to 1.25 mm
2
Length Less than 200 m
6.4. Connecting remote controller, indoor and
outdoor transmission cables (Fig. 6-3)
• Connect indoor unit TB5 and outdoor unit TB3. (Non-polarized 2-wire) The “S”
on indoor unit TB5 is a shielding wire connection. For specifications about the
connecting cables, refer to the outdoor unit installation manual.
•
Install a remote controller following the manual supplied with the remote controller.
• Connect the remote controller’s transmission cable within 10 m using a 0.75 mm
2
core cable. If the distance is more than 10 m, use a 1.25 mm
2
junction cable.
1 MA
Remote controller
• Connect the “1” and “2” on indoor unit TB15 to a MA remote controller. (Non-
polarized 2-wire)
•
DC 9 to 13 V between 1 and 2 (MA remote controller)
2 M-NET
Remote controller
• Connect the “M1” and “M2” on indoor unit TB5 to a M-NET remote controller.
(Nonpolarized 2-wire)
•
DC 24 to 30 V between M1 and M2 (M-NET remote controller)
3 Wireless remote controller (When installing wireless signal receiver)
•
Connect the wire of wireless signal receiver (9-pole cable) to CN90 of indoor
con-troller board.
•
When more than two units are run under group control using wireless remote
controller, connect TB15 each with the same number.
•
To change Pair No. setting, refer to installation manual attached to wireless re-
mote controller. (In the default setting of indoor unit and wireless remote control-
ler, Pair No. is 0.)
ATerminal block for indoor transmission cable
BTerminal block for outdoor transmission cable (M1(A), M2(B),
(S))
CRemote controller
DWireless signal receiver
E Wireless remote controller
PKFY-P·VHM-E
Fig. 6-1
12mm
55mm
KLM
C
M
H
L
K
D
G
F
E
A
B
Fig. 6-2
Fig. 6-3
A A
C
TB5 TB15 TB5 TB15
SM1 M2 SM1 M2
B
TB3
M1 M2 21
C
21
1
A A
C
TB5 TB5
SM1 M2 SM1 M2
C
B
TB3
M1 M2
2
3
A B E
C
L N
TB2 TB5 TB15
S 1 2
M1 M2
N
L
N
M
J
RG79D840H01_en.indd 9 2012/10/25 (木) 午後 4:10:35
Содержание
- Air conditioners for building application indoor unit 1
- Deutsch d 1
- English gb 1
- Español e 1
- Eγxeipiδio oδhγiωn eγkataσtaσhσ 1
- Français f 1
- Installatiehandleiding 1
- Installation manual 1
- Installationshandbuch 1
- Italiano i 1
- Manual de instalación 1
- Manual de instalação 1
- Manuale di installazione 1
- Manuel d installation 1
- Montaj elki tabi 1
- Nederlands nl 1
- Pkfy p vhm e 1
- Português p 1
- Türkçe tr 1
- Ελληνικά gr 1
- Руководство по установке 1
- Русский ru 1
- Contents 2
- Installationlocation 2
- Note thephrase wiredremotecontroller inthisinstallationmanualrefersonlytothepar 1maa ifyouneedanyinformationfortheotherremotecontroller pleaserefertoeithertheinstallationmanualorinitialsettingmanualwhichare includedintheseboxes 2
- Outlinedimensions indoorunit fig 1 2
- Pkfy p vhm e 2
- Safetyprecautions 2
- C e b d 3
- Checktheindoorunitaccessories fig 1 3
- Installingtheindoorunit 3
- Installingthewallmountingfixture 3
- Extractionandprocessingofthepipingandwiring fig 6 4
- Installingtheindoorunit 4
- Installingthewallmountingfixture 4
- Pkfy p vhm e 4
- Pkfy p vhm e fig 4 4
- Preparingtheindoorunit 4
- Rear rightandlowerpiping fig 7 4
- Whenembeddingpipesintothewall fig 5 4
- Fig 10 5
- Fig 11 5
- Installingtheindoorunit 5
- Leftandleftrearpiping fig 11 5
- Leftandleftrearpiping fig 8 5
- Mountingtheindoorunit 5
- Pkfy p vhm e 5
- Rear rightandlowerpiping fig 9 5
- Connectingpipes fig 1 6
- Installingtherefrigerantpiping 6
- Positioningrefrigerantanddrainpiping fig 6
- Indoorunit 7
- Installingtherefrigerantpiping 7
- Pkfy p vhm e 7
- Refrigerantpiping fig 7
- Storinginthepipingspaceoftheunit fig 4 7
- Checkofdrainage fig 4 8
- Drainagepipingwork 8
- Drainagepipingwork fig 1 8
- Pkfy p vhm e 8
- Preparingleftandleftrearpiping fig 8
- Storinginthepipingspaceoftheindoorunit fig 8
- Connectingremotecontroller indoorand outdoortransmissioncables fig 9
- Electricalwork 9
- Electricwiring 9
- M netremotecontrolcables 9
- Maremotecontrolcables 9
- Pkfy p vhm e 9
- Pkfy p vhm e fig 1 9
- Powersupplywiring 9
- Typesofcontrolcables 9
- Wiringtransmissioncables 9
- Electricalwork 10
- M i hg 10
- Sensingroomtemperaturewiththebuilt in sensorinaremotecontroller 10
- Settingaddresses fig 4 10
- Testrun fig 1 10
- Pkfy p vhm e 11
- Контурныегабариты внутреннийприбор рис 1 11
- Мерыпредосторожности 11
- Местоустановки 11
- Рис 1 11
- Содержание 11
- Проверьтеналичиедополнительных принадлежностейквнутреннемуприбору рис 1 12
- Рис 1 12
- Рис 2 12
- Рис 3 12
- Установкавнутреннегоприбора 12
- Установканастенногокрепления 12
- Pkfy p vhm e 13
- Pkfy p vhm e рис 4 13
- Встраиваниетрубвстены рис 5 13
- Извлечениеиобработкатрубопроводовиэлектропроводки рис 6 13
- Подготовкавнутреннегоблока 13
- Правые левыеинижниетрубопроводы рис 7 13
- Рис 4 13
- Рис 5 13
- Рис 6 13
- Рис 7 13
- Установкавнутреннегоприбора 13
- Установканастенногокронштейна 13
- Pkfy p vhm e 14
- Леваяилеваянижняятрубки рис 11 14
- Леваяилеваянижняятрубки рис 8 14
- Правые левыеинижниетрубопроводы рис 9 14
- Рис 10 14
- Рис 11 14
- Рис 8 14
- Рис 9 14
- Установкавнутреннегоблока 14
- Установкавнутреннегоприбора 14
- Выборрасположениятрубхладагентаи дренажныхтруб рис 2 15
- Прокладкатрубхладагента 15
- Рис 1 15
- Рис 2 15
- Соединениетруб рис 1 15
- Pkfy p vhm e 16
- Внутреннийприбор 16
- Прокладкатрубхладагента 16
- Рис 3 16
- Рис 4 16
- Трубыхладагента рис 3 16
- Укладкавместодлятрубокблока рис 4 16
- Pkfy p vhm e 17
- Дренажныетрубы 17
- Дренажныетрубы рис 1 17
- Подготовкатрубслеваислевасзади рис 2 17
- Проверкадренажа рис 4 17
- Рис 1 17
- Рис 2 17
- Рис 3 17
- Рис 4 17
- Укладкавместодлятрубоквнутреннегоблока рис 3 17
- Pkfy p vhm e 18
- Pkfy p vhm e рис 1 18
- Кабелидистанционногоуправления м net 18
- Кабелидистанционногоуправления ма 18
- Коммуникационныекабели 18
- Рис 1 18
- Рис 2 18
- Силоваяпроводка 18
- Типыкабелейуправления 18
- Электрическиеработы 18
- Электропроводка 18
- M i hg 19
- Выполнениеиспытания рис 1 19
- Измерениетемпературывнутрикомнаты спомощьюдатчика встроенноговпульт дистанционногоуправления 19
- Подсоединениепультадистанционного управления кабелейпередачивнутрии снаружи рис 3 19
- Рис 1 19
- Рис 3 19
- Рис 4 19
- Установкаадресов рис 4 19
- Электрическиеработы 19
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