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25
Fig. 20
(1) Control cable
(2) Control unit cover
(3) Battery holder
2
1
A)
B)
C)
3
1
2
3
21,0°
1
100%
8
100%
21,0°
1
0%
8
0%
A
The battery‘s operating capacity is checked when voltage is applied to the unit. A dead battery is
indicated by a battery symbol in the status display.
Change the battery as follows:
•
Remove the control cable (1) from the control unit.
•
Open the control unit by removing the cover (2).
•
The holder (3) for the battery is on the board. Remove the battery and replace it with a new one
as shown in Fig. 20 C.
•
The control unit can now be closed again and the control cable connected again.
•
You only have to reset the current time (see Section 9.3.1). The battery symbol disappears from
the status display. Your control unit is fully functional again.
Note: requires a 3 V lithium CR 1616 button cell battery.
10.3.4.
Changing the battery
Status display :
Display after changing the battery
21,0°
1
0%
8
0%
21,0°
1
0%
8
0%
10.3.2.
Air
fi
lter
Fig. 17
(1) Air
fi
lter supply air F7
Fig. 18
(2) Guide rail for air
fi
lter.
Fig. 19
(3) Air
fi
lter extract air M5
The differential pressure increases as an air
fi
lter becomes more clogged. When the pressure
reaches the value set on the corresponding pressure sensor, this can be seen on the status display.
The
fi
lter must be changed when the level of clogging reaches 100%.
To reset the
fi
lter display after changing the
fi
lter, press buttons
A
(
▲
and
▼
) at the same time until
the clogging level display shows 0% again. The
fi
lter change counter will then increase by one.
To ensure that the air
fi
lter is changed correctly, proceed as follows:
•
The air
fi
lter can be removed without the use of tools.
•
The air
fi
lter should be replaced if severely clogged.
•
When changing the
fi
lter make sure that the
fi
lter frame is sitting correctly on the guide rail in the
device.
•
Finally, the
fi
lter display should be reset and the new air
fi
lter calibrated
(s. S. 9.3.4. „Calibrate
fi
lter“)
Status display
Reset the display:
Summary of Contents for RLI 1200 EC
Page 31: ...English www ruck eu 31 15 2 Wiring diagrams RLI 700 FC Wiring diagrams No 119820 Part 1...
Page 35: ...English www ruck eu 35 RLI 700 EC Wiring diagrams No 123344 Part 2...
Page 36: ...English Tel 49 7930 9211 0 Fax 49 7930 9211 150 36 RLI 900 FC Wiring diagrams No 118155 Part 1...
Page 39: ...English www ruck eu 39 RLI 1200 FC Wiring diagrams No 119819 Part 1...
Page 45: ...English www ruck eu 45 RLI 1600 FC Wiring diagrams No 120619 Part 1...
Page 51: ...English www ruck eu 51 RLI 2000 FC Wiring diagrams No 120625 Part 1...
Page 57: ...English www ruck eu 57 Notes...
