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Mitsubishi Electric CAHV-P500YA-HPB Service Handbook

Mitsubishi Electric CAHV-P500YA-HPB
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[ II Restrictions ]
- 16 -
HWE10060 GB
Control cable specifications
*1 Use a CVVS or CPEVS cable (Max. total length of 200 m) if there is a source of electrical interference near by (e.g., factory) or the total length of control
wiring exceeds 120 m.
Remote controller cable
)latot m 002 .xaM( ²mm 52.1 - 3.0eziS
VVCsepyt elbac dednemmoceR
M-NET cable between units
*1
)latot m 021 .xaM( ²mm 52.1 .niMezi
S
SVVM ro SVEPC ,SVVC elbac dedleihSsepyt elbac dednemmoceR
External input wire size Min. 0.3 mm²
External output wire size 1.25 mm²
<1> Schematic Diagram of a Unit and Terminal Block Arrangement
To remove the front panel of the control box, unscrew the four screws and pull the panel forward and then down.
Important: Power supply cables larger than 25 mm
2
in diameter are not connectable to the power supply terminal
block (TB2). Use a pull box to connect them.
<2> Installing the conduit tube
Punch out the knockout hole for wire routing at the bottom of the front
panel with a hammer.
When putting wires through knockout holes without protecting them
with a conduit tube, deburr the holes and protect the wires with
protective tape.
If damage from animals is a concern, use a conduit tube to narrow the
opening.
75
L1 L2 L3 N
74 73 72 71 70 66 62 20 19
12
11
262524231615T2T1MBMARBRA
Control terminal
block
Power supply terminal block
Cable strap
Power supply
terminal block
TB2
Cable strap
Power wire
Cable from another unit
Transmission cable
Knockout hole
Burr

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Mitsubishi Electric CAHV-P500YA-HPB Specifications

General IconGeneral
BrandMitsubishi Electric
ModelCAHV-P500YA-HPB
CategoryHeat Pump
LanguageEnglish

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