Daikin VRVII - Page 38

Troubleshooting by Remote Controller
33
Refrigerant R-22 R-410A
Reference
Page
Series VRVII VRVII-S VRVII VRVIII
VRV-WII
VRV-WIII
VRVII-S
VRVIII-S VRVIII-Q
Error Contents M(A) M M(A) P(A) M P M P P
U2 Power Supply Insufficient or
Instantaneous Error
hh280
U3 Check Operation is not Executed hhhhhhhhh283 U4 Transmission Error between Indoor
Units and Outdoor Units
h 285
Transmission Error between Indoor Units and Outdoor Units
hh289
Transmission Error between Indoor Units and Outdoor Units
hhh hhh 294
U5 Transmission Error between
Remote Controller and Indoor Unit
hhhhhhhhh298
U7
Transmission Error (Across Outdoor Units)
hh300
Transmission Error (Across Outdoor Units)
hhhh 311
U8 Transmission Error between Main
and Sub Remote Controllers
hhhhhhhhh314
U9
Transmission Error between Indoor and Outdoor Units in the Same System
hhh316
Transmission Error between Indoor and Outdoor Units in the Same System
hhh hhh 318