Swegon BlueBox Tau SKY Hi HP, Инструкция по установке, использованию и техническому обслуживанию

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We reserve the right to make changes without any prior notice. Translation from original instructions
Power must be supplied to the internal and external units independently. Provision must be made for suitable electric pro-
tections to the power level and the current absorbed by each unit.
The electric heaters in the external unit must be energised by mean of a connection between the terminals provided in the
internal unit and the terminals provided in the external unit.
Run the cables in both the internal and external units using the cable glands provided in each unit. Make sure that they
are properly tight (Fig. B.12). Different cable glands must be used for power cables, for signal cables and for probe cables.
Tighten the cables using the terminals installed in the units. The requirement is to tighten the cable sheath and not each
individual wire (Fig. B.13).
The temperature probes that are supplied with the unit must be installed at the position required to fulfil their function. For
instance, the temperature probe measuring cold/hot water must be fitted on the water pipe coming out of the external unit,
making sure that the probe is properly isolated in order to prevent heat exchange with the surrounding air, which may affect
the temperature reading process. An extension cable is supplied for each temperature probe that is equipped with quick
connectors at its ends. This probe is to be installed as shown in Fig. B.14.
The wiring diagrams are provided in Appendix D to this manual.
Unit size External unit diagram
6-9-12 OU 6-9-12
15-19 OU 15-19
Controller type Internal unit diagram
Base controller V5+ IU V5+
Advanced controller V6 IU V6
Be careful when connecting the probes to the terminals: the water input temperature probe (TUI) and the
water output temperature probe (TUO) in the external unit must be connected to the correct terminals, ac -
cording to the controller type fitted. Refer to the wiring diagram of the controller.
6.7 Vacuum and refrigerant charge
Units are supplied filled with the ideal amount of refrigerant, as listed in the table below.
Size Refrigerant charge [kg]
TAU SKY Hi HP 6 0.9
TAU SKY Hi HP 9 1.4
TAU SKY Hi HP 12 1.8
TAU SKY Hi HP 15 2.55
TAU SKY Hi HP 19 3.2