Electric Wiring; Power Supply Specifications - Toshiba MMY-MAP0804HT5P Manual De Instalación

Heat insulation for pipe
Apply heat insulation of pipe separately at the liquid, gas, and balance sides.
Be sure to use thermal insulator resistant up to 120°C or higher for pipes at the gas side.
Finishing after connecting pipes
After piping connection work has been finished, cover the opening of the piping/wiring panel with the piping
cover, or fill silicon or putty into the space between the pipes.
In case of drawing-out the pipes downward or sideward, also close the openings of the base plate and the side
plate.
Under the opened condition, a problem may be caused due to the entering of water or dust.
W h e n u s n i g h t e p p i n i g c o v r e
Piping/wiring panel
Drawing-out sideward
Close the opening with the
pipe cover.
Drawing-out
frontward
Drawing-out
downward
Pipe holding bracket
Attach pipe holding brackets following the table below.
Diameter of pipe (mm) Interval
Ø15.9 - Ø19.1 2m
Ø22.2 - Ø41.3 3m
35-EN
1114208701-1 EN PT ES.indb 18 1114208701-1 EN PT ES.indb 18
W h e n n t o u s n i g h t e p p i n i g c o v r e
Piping/wiring panel
Drawing-out sideward
Fill silicon or putty into the
periphery of the pipes.
Drawing-out
frontward
Drawing-out
downward
8

Electric wiring

WARNING
The appliance shall be installed in accordance with national wiring regulations.
Capacity shortages of the power circuit or an incomplete installation may cause an electric shock or fire.
CAUTION
Perform wiring of power supply complying with the rules and regulations of the local electric company.
Do not connect 220V power to the terminal blocks for control cables (U1, U2, U3, U4, U5, U6); otherwise, the
unit may break down.
Be sure that electric wiring does not come into contact with high-temperature parts of piping; otherwise, the
coating of cables may melt and cause an accident.
After connecting wires to the terminal block, take off the traps and fix the wires with cord clamps.
Follow the same structure for both the control wiring and refrigerate piping.
Do not conduct power to indoor units until vacuuming of the refrigerant pipes has finished.
For the wiring of power to indoor units and that between indoor and outdoor units, follow the instructions in the
installation manual of each indoor unit.

Power supply specifications

Do not bridge the power between outdoor units
through the equipped terminal blocks (L , L , L ).
1 2 3
– 18 –
Power supply for
outdoor units
NO GOOD
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EN
ID
ID
36-EN