Daikin VRV IV Series - Configuration; Making field settings

18 | Configuration
Installer and user reference guide
99
RKXYQ5T8+8T7Y1B + RDXYQ5T8+8T7V1B
VRV IV heat pump for indoor installation
4P499898-1B – 2021.12
18 Configuration
In this chapter
18.1 Overview: Configuration......................................................................................................................................................... 99
18.2 Making field settings............................................................................................................................................................... 99
18.2.1 About making field settings ................................................................................................................................... 99
18.2.2 To access the field setting components ................................................................................................................ 100
18.2.3 Field setting components....................................................................................................................................... 100
18.2.4 To access mode 1 or 2............................................................................................................................................ 102
18.2.5 To use mode 1 (and default situation) .................................................................................................................. 103
18.2.6 To use mode 2........................................................................................................................................................ 104
18.2.7 Mode 1 (and default situation): Monitoring settings............................................................................................ 105
18.2.8 Mode 2: Field settings............................................................................................................................................ 109
18.2.9 To connect the PC configurator to the compressor unit ...................................................................................... 113
18.3 Energy saving and optimum operation .................................................................................................................................. 113
18.1 Overview: Configuration
This chapter describes what you have to do and know to configure the system after
it is installed.
It contains information about:
▪ Making field settings
▪ Energy saving and optimum operation
INFORMATION
It is important that all information in this chapter is read sequentially by the installer
and that the system is configured as applicable.
DANGER: RISK OF ELECTROCUTION
18.2 Making field settings
18.2.1 About making field settings
To configure the heat pump system, you must give input to the compressor unit's
main PCB (A1P). This involves the following field setting components:
▪ Push buttons to give input to the PCB
▪ A display to read feedback from the PCB
▪ DIP switches (only change the factory settings if you install a cool/heat selector
switch).
Field settings are defined by their mode, setting and value. Example: [2‑8]=4.
PC configurator
You can also make field settings through a personal computer interface (for this,
option EKPCCAB* is required). The installer can prepare the configuration (off-site)
on PC and afterwards upload the configuration to the system.
See also: "18.2.9To connect the PC configurator to the compressor unit"[4113].