Connecting The Power Cables For The Ts 8Xx Models - Tectro TS 825 Manuel D'installation

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ATTENTION
Insert the plug in a socket for models with a capacity < 4.5 kW.
Connect the power cable directly to the mains for models with a capacity > 4.5 kW Do not use a
plug and socket. The high current can damage the pins of the plug and the socket and cause fire.
Outdoor unit: Outdoor unit:
To the indoor unit Secure the cable with a cable clamp

11.2 Connecting the power cables for the TS 8xx models.

a. Connect the cable of the indoor unit first.
b. The connecting cable for the connection of the indoor unit with the outdoor unit has to be a type
H07RN-F, 2.5 mm² cable.
c. To connect the cable to the terminal block of the indoor unit: Remove the front panel and the cover
of the terminal block. The terminal block is located at the right side of the indoor unit. Picture 19.
Front panel
Cover plate
Picture 19
d. The cable can be guided to the terminal block via the rear of the indoor unit in the same way as the
already placed power cable.
e. Connect the wires to the terminal block. Refer to Fig. 20 for the correct position.
Picture 20
to the outdoor unit
f. Now connect the cable of the outdoor unit. Remove the cover of the terminal block of the outdoor
unit.
g. Connect the connecting cable to the terminal block. See figure 21. Connect the wiring according the
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Picture 18
position of the connected wires of the indoor unit (letters L N 1 and ground).
h. The grounding cable can be connected directly to the metal plate on which the terminal block is
mounted. The position is indicated by the symbol
i. Connect the power cable only when the entire installation of the air conditioner is completed.
i. Connect the power cable only when the entire installation of the air conditioner is completed.
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ATTENTION
Insert the plug in a socket for models with a capacity < 4.5 kW. Connect the power cable directly
to the mains for models with a capacity > 4.5 kW Do not use a plug and socket. The high current
can damage the pins of the plug and the socket and cause fire.
to the indoor unit
Picture 21
12. VACUUMING THE COOLING SYSTEM FOR THE TS 8XX MODELS.
When air and moisture is present in the cooling system, for example after installation, this can lead to
unwanted effects or cause damage as described below:
• The pressure in the system rises.
• Power consumption rises.
• Cooling or heating efficiency drops.
• Moisture in the refrigerant circuit can lead to frozen and blocked capillary pipes.
• Water can cause corrosion of parts of the cooling system.
• Damaged compressor
This is why the indoor unit and the piping between the indoor and outdoor unit always have to be vacu-
umed to remove air and moisture out of the system.
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ATTENTION
Vacuuming of the refrigerant piping and the indoor unit of an air conditioner has to be done
according the applicable national statutory provisions. Vacuuming of the refrigerant piping and
the indoor unit may only be performed by a certified air conditioner technician.
13. CHECKING LEAK TIGHTNESS OF THE REFRIGERANT SYSTEM FOR THE TSCS
8XX- 10XX AND TS 8XX MODELS
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ATTENTION
Checking the leak tightness of the refrigerant piping and the indoor unit of an air conditioner
has to be done according the applicable national statutory requirements. Checking the leak
tightness of the refrigerant piping and the indoor unit may only be performed by an authorised
technician.
Ways to check the leak tightness of an air conditioner
.
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