Daikin VRV IV RKXYQ5T8Y1B Series, Инструкция для установки и пользователя

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19 | Configuration
Installer and user reference guide
115
R R8T7V1B
VRV IV heat pump for indoor installation
4P499898-1A – 2020.10
Value / Description
H7P Shows the status of power consumption limitation operation.
OFF
Unit is currently not operating under power consumption
limitations.
ON
Unit is currently operating under power consumption
limitation.
Power consumption limitation reduces the power consumption of the
unit compared to nominal operating conditions.
Power consumption limitation can be set in mode 2. There are two
methods to activate power consumption limitation of the compressor
unit.
▪ The first method is to enable a forced power consumption limitation
by field setting. The unit will always operate at the selected power
consumption limitation.
▪ The second method is to enable power consumption limitation based
on an external input. For this operation an optional accessory is
required.
7‑LEDs display – Mode 1 (H1P flashing)
(in case of 5 HP)
You can read out the following information:
Setting ( ) Value / Description
[1‑5]
Shows the total number of connected
units (heat exchanger unit + indoor
units).
It can be convenient to check if the total
number of units which are installed
(heat exchanger unit + indoor units)
match the total number of units which
are recognised by the system. In case
there is a mismatch, it is advised to
check the communication wiring path
between compressor unit and heat
exchanger unit, and between
compressor unit and indoor units (F1/F2
communication line).