Toshiba MAP0601HT2DZG, Руководство по установке

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EN
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Power supply specifications
Select the power supply cabling and fuse of each outdoor unit from the following specifications.
• Ensure an earth leakage breaker is installed, failure to install, may result in electric shock.
• The installation fuse must be used for the power supply line of this outdoor unit.
• Be sure to use the appropriate type of over-current breaker (fuse) switch.
• Observe local regulation regarding wire size selection and installation.
3-core cable in conformance with Design 60245 IEC 66.
Do not connect the units looping via the terminal blocks (L, N).
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Connection of power supply
◆
Power supply wire
• Connect the power supply cables and earthling wire to the power supply terminal block.
Tighten the screws on the terminal block and secure the cables with the cord clamp.
(Do not apply tension to the connecting section of the terminal block.)
* Design 60245 IEC66
(Connection example)
Power
supply
MCY-MAP***HT 1N ~ 50 Hz 220 V-240 V
MCY-MAP***HT2D 1N ~ 60 Hz 220 V
Outdoor unit
capacity type
Wire size*
Maxim running
current
Installation
fuse
0401 type 6 mm², Max. 28 m 25A 32A
0501 type 6 mm², Max. 25 m 28A 32A
0601 type 6 mm², Max. 22 m 31A 40A
L N
Outdoor unit
Earth
Over
-current breaker (fuse) switch
Earth leakage breaker
Outdoor unit power supply
N L
10
L N
10
50
90
Power cable
Earth wire
Power cable
(Terminal block) (Stripping length power cable)
(Protective bush : Accessory)
(Cord clamp)
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For Indoor unit power supply (The outdoor unit has a separate
power supply.)
NOTE
• Power supply cord specification: Cable 3-core 2.5 mm², inconformity with Design 60245 IEC57.
• The connecting length indicated in the table represents the length from the pull box to the outdoor unit when the indoor units
are connected in parallel for power, as shown in the illustration below.
A voltage drop of no more than 2 % is also assumed. If the connecting length will exceed the length indicated in the table,
select the wire thickness in accordance with indoor wiring standards.
• Determine the wire size for indoor unit according to the number of connected indoor units downstream.
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Connection of PMV Kit
For details of the PMV Kit, refer to the Installation Manual.
Item
Model
Power supply wiring
Wire size
All models of indoor units 2.0 mm² Max. 20 m 3.5 mm² Max. 50 m
N L N L N L N L
Earth
[Indoor unit]
Indoor unit power supply
1N ~ 50 Hz, 220 V-240 V
1N ~ 60 Hz, 220 V
Main switch
Earth leakage breaker
Pull box
Earth Earth Earth
PMV
Indoor unit Pulse motor valve (Indoor unit side)
CN82 connector
Indoor control P.C. board
Connector conversion cable
(MMK-AP***4MH (High Wall) does not use a this conversion cable.)
Connection cable PMV Kit
27-EN 28-EN