© Munters AB, 2020 3
Index
Chapter page
1
INTRODUCTION --------------------------------------------------------------------------------------------------------------------------------------- 10
1.1
Disclaimer
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10
1.2
Introduction
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
10
1.3
Notes
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10
2
PRECAUTIONS ------------------------------------------------------------------------------------------------------------------------------------------- 11
2.1
Grounding
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11
2.2
Filtering
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11
2.3
Checking the Battery Level
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11
2.4
Frequency Inverters
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11
3
UNIT INSTALLATION ------------------------------------------------------------------------------------------------------------------------------- 13
3.1
Preliminary Information
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13
3.1.1
Safety Precautions
....................................................................................................................
13
3.1.1.1
Grounding and Shielded Wiring
.....................................................................
13
3.1.1.2
Installation and Electrical Connections
...........................................................
13
3.1.2
What Comes in the Package
................................................................................................
14
3.2
Mounting the Unit
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14
3.2.1
Knockouts
.....................................................................................................................................
14
3.2.2
Hanging the Unit
.......................................................................................................................
15
3.3
Layout
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
16
3.4
Wiring Diagrams
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16
3.4.1
High Voltage Relays
................................................................................................................
17
3.4.2
Alarms and Power
....................................................................................................................
19
3.4.3
Internet Connection
..................................................................................................................
20
3.4.4
Analog Output Devices
..........................................................................................................
21
3.4.5
Digital Devices
...........................................................................................................................
22
3.4.6
Analog Input Devices
..............................................................................................................
23
3.4.6.1
CO2 Sensor Wiring
...........................................................................................
23
3.4.6.2
Temperature Sensor Wiring
..............................................................................
25
3.4.6.3
Humidity Sensor Wiring
.....................................................................................
26
3.4.6.4
Potentiometer Wiring
..........................................................................................
27
3.4.6.5
Ammonia Sensor Wiring
...................................................................................
28
3.4.6.6
Light Sensor Wiring
............................................................................................
29