Daikin VRV IV RKXYQ5T8Y1B Series, Инструкция для установки и пользователя

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19 | Configuration
Installer and user reference guide
109
R R8T7V1B
VRV IV heat pump for indoor installation
4P499898-1A – 2020.10
5 HP
BS2
SET
BS1
MODE
BS3
RETURN
BS4
TEST
BS5
RESET
H1P H2P H3P H4P H5P H6P H7P H8P
1 2
OFF
ON
DS1
1 2 3 4
OFF
ON
DS1
1 2 3 4
OFF
ON
DS2
MULTI DEMAND L.N.O.P. SLAVE MASTER IND
TEST/
HWL
MODE
8 HP
A1P
BS1 BS2 BS3
A1P
ON ( ) OFF ( ) Flashing ( )
ON ( ) OFF ( ) Flashing ( )
DIP switches
Only change the factory settings if you install a cool/heat selector switch.
Model DIP switch
5 HP ▪ DS1‑1: COOL/HEAT selector (refer to the manual of the
cool/heat selector switch). OFF=not installed=factory
setting
▪ DS1‑2: NOT USED. DO NOT CHANGE THE FACTORY
SETTING.
8 HP ▪ DS1‑1: COOL/HEAT selector (see "Possible options for the
compressor unit and heat exchanger unit" [
4
57]). OFF=not
installed=factory setting
▪ DS1‑2~4: NOT USED. DO NOT CHANGE THE FACTORY
SETTING.
▪ DS2‑1~4: NOT USED. DO NOT CHANGE THE FACTORY
SETTING.
Push buttons
Use the push buttons to make the field settings. Operate the push buttons with an
insulated stick (such as a closed ball-point pen) to avoid touching of live parts.
The push buttons differ depending on the model.
Model Push buttons
5 HP ▪ BS1: MODE: For changing the set mode
▪ BS2: SET: For field setting
▪ BS3: RETURN: For field setting
▪ BS4: TEST: For test operation
▪ BS5: RESET: For resetting the address when the wiring is
changed or when an additional indoor unit is installed
8 HP ▪ BS1: MODE: For changing the set mode
▪ BS2: SET: For field setting
▪ BS3: RETURN: For field setting