1.1 General information
When the hot supply air reaches the set temperature, the thermostat disconnects and the control detects
the fault, indicating as such on the YKN2Open board, on the DPC-1 thermostat and closing the relay
contact on the accessory board.
1.2 Technical specifications
This optional includes the following components:
• Limiting thermostat (A25CN).
• Temperature/Smoke control board.
• Telephone connection cable (300 mm).
• Ties for cable securing.
1.3 General dimensions
Thermostat (mm)
A
B
E
D
C
A.
Reset lever.
B.
1/4-20UNC assembly bolt.
C.
Flange.
D.
22,3 mm hole ‑ PG16.
E.
Dial button.
1
Fire detection thermostat
1.1
General information
2
