York ACTIVA 017 Installation Manual page 6

1 Smoke detector
1.4 Assembly
Detail of sensor assembly
Models 017 / 040
A: Control board access.
B: Ionic sensor.
C: Access to the supply air section
Models 100 / 175
A: Control board access.
B: Ionic sensor.
C: Access to the supply air section
Assembly of units without economiser
Models 017 / 040
A: Smoke sensor location
B: Lower filter guide
Models 100 / 175
A: Smoke sensor location
B: Lower filter guide
4
A
C
A C
B
B
B
B
A
A