fig. 15 The control unit
LTALW7H000023
Manufacturer
Sit Controls
Supply voltage
230 V - 1ph - 50 Hz
Pre-purge time
3 s
Post-purge time
5 s
Ignition time
2.5 s
Safety time
5 s
Anti-cycling time
3 till 10 min.
Fuse value F1 (230 V)
2 AT
DC fan
24 VDC
table 04 Control unit characteristics
Any loads other than those specified above are only allowed if an isolating
transformer is used.
page 17
The output of the Remeha Avanta can be controlled in the following ways:
1.
On/off control - volt free switching
- The boilers internal control will
modulate the output to achieve the flow temperature set point of the boiler.
This contact is on the X9 terminal strip (low voltage only).
Summary of Contents for Avanta 12v
Page 34: ...fig 16 Connecting external controls R000158 A page 18 ...
Page 35: ......
Page 63: ...fig 42 Read out settings LT AL W7H 000 046 ...
Page 68: ...fig 43 Change parameters in service level LT AL W7H 000 047 ...
Page 70: ...fig 44 Change boiler output LT AL W7H 000 048 ...
Page 87: ...fig 59 Assembling the boiler 59970LTGBW7H031 page 44 4 ERRORS 4 1 General ...
Page 96: ......
Page 99: ...fig 62 Exploded view Remeha Avanta 59970EVGBW7H010 ...
Page 108: ...page 60 ...
Page 109: ...page 61 ...