Daikin VRV III-S RXYMQ36 48PVJU, Руководство по обслуживанию

Страница: 193 / 264

Troubleshooting by Indication on the Remote Controller SiUS34-907
184 Troubleshooting
Troubleshooting
Set one remote controller to
"SUB"; t
u rn the po w er s u pply off
once and then b ack on.
SS1 of
b oth remote controllers
is set to "MAI N ."
Using
2 remote controllers
control.
All indoor
u nit PCB micro-comp u ter
monitors b link.
YES YES
N O
Caution Be s u re to t u rn off the po w er s w itch b efore connecting or disconnecting the connector, or parts may b e damaged.
N O
N ormal
Replace the indoor u nit PCB.
Operation
ret u rns to normal w hen
the po w er is t u rned off
momentarily.
N O N O
YES
N O
Replace the remote controller.
Replace the indoor u nit PCB.
YES
N ormal
There is a possi b ility of
malf u nction ca u sed b y noise.
Check the s u rro u nding area and
t u rn on again.
YES
N ormal
N ormal
YES
There is a possi b ility of
malf u nction ca u sed b y noise.
Check the s u rro u nding area and
t u rn on again.
N O