COMPONENTS
11
Pure Air Residential
H14 Pressure switch has a light signal which alerts to change the filter.
(See page 12)
1- Pressure switch connection cable
(black with 2 terminal blocks joined together)
2- Connection cable for Zonair3D air quality probe
(probe not included), with 4 marked terminals, 5 and
6 attached to strip, 17 and 18 (attached to strip)
3- 230v network cable (2 earth)
4- ON / OFF main switch
5- PCB registration cover (4 M5 screws)
6- Positive pressure taking of the H14
7- Differential pressure switch
8- Connection to positive pressure switch H14
9- M5 threads for fixing the anchor brackets
10- Taking the H14 negative pressure
11- Connection to negative pressure switch H14
12- Red LED indicative of HEPA14 filter change
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2
1
4
5 6
7
10
12
8
11
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9
9
9
10
7
6
12
4
3 2 1
9 9
5
8
11
Air
flow
Maintenance
Air
flow
Maintenance
