Daikin VRV IV+ Service Manual page 380

5 | Maintenance
Service manual
380
11 Check the insulation on piping. Replace or fix insulation where necessary.
12 Check the DIP switch settings. See the installation manual for more
information.
13 Log the maintenance in the log-book. After outdoor unit and indoor unit (see
"5.3 Maintenance procedures for indoor units"
performed, check the system via the service monitoring tool for normal
operation. See "2.4 Symptom based
4
[ 377]) maintenance is
4
troubleshooting" [ 198].
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05