Clean The Filter; Reset Of Filter Indication; Safety And Control Device Setting - Hitachi AirCore 700 Operation Installation Maintenance Manual

9. Maintenance

9.2 Clean the Filter

Clean the air filter according to the following steps.
1. Use a vacuum cleaner or let water flow onto the air filter to
removing the dirt from the air filter.
CAUTION
!
•
Do not use hot water higher than approximately 40
2. Dry the air filter in the shade after shaking of moisture.
3. Do not use cleaner or other chemicals.
4. After the air filter is dried, attach and close correctly to the air inlet grille.

9.3 Reset of Filter Indication

After cleaning the air filter, reset the filter sign according to the remote control procedure.

9.4 Safety and Control Device Setting

For Control Circuit Fuse Capacity
Freeze Protection Thermostat
Thermostat Differential
o
C.
Model
Cut-Out
Cut-In
-25-
PCI-(2.0-6.5)UFA1NQ
A 5
o
C 0
o
C 14
o
C 2