Macurco CX-xx Manual (Rev-1.0) Eng
1
General Safety Information ...................................................................................................................................... 4
1.1
General Description .......................................................................................................................................... 4
1.2
List of warnings ................................................................................................................................................. 4
2
Use Instructions and Limitations .............................................................................................................................. 5
2.1
Use For .............................................................................................................................................................. 5
2.2
Do NOT use for ................................................................................................................................................. 6
2.3
Features ............................................................................................................................................................ 6
2.4
Specifications .................................................................................................................................................... 6
2.4.1
6-Series Low Voltage ................................................................................................................................ 7
2.4.2
12-Series Line Voltage .............................................................................................................................. 7
3
Installation and Operating Instructions .................................................................................................................... 7
3.1
Location ............................................................................................................................................................ 7
3.2
Installation ........................................................................................................................................................ 8
3.2.1
6-Series Low Voltage ................................................................................................................................ 8
3.2.2
12-Series Line Voltage ............................................................................................................................ 13
3.3
Terminal Connection ...................................................................................................................................... 18
3.3.1
6-Series Low Voltage .............................................................................................................................. 18
3.3.2
12-Series Line Voltage ............................................................................................................................ 19
4
Operations .............................................................................................................................................................. 20
4.1
Power up......................................................................................................................................................... 20
4.2
Display turned "On" ....................................................................................................................................... 20
4.3
Display turned "Off" ....................................................................................................................................... 21
4.4
4-20mA Loop .................................................................................................................................................. 22
4.5
Configuration "CON" ...................................................................................................................................... 22
4.5.1
Default – Factory Settings ...................................................................................................................... 23
4.5.2
Select Default Configuration – "dEF" ..................................................................................................... 23
4.5.3
Select Power-Up Test Setting – "PUt" .................................................................................................... 23
4.5.4
Select Display Configuration – "dSP" ...................................................................................................... 24
4.5.5
Select Buzzer Configuration – "bUZ" ...................................................................................................... 24
4.5.6
Select Alarm Relay Setting for CO – "ArS.C" ........................................................................................... 24
4.5.7
Select Alarm Relay Setting for NO2 – "ArS.n" ........................................................................................ 25
4.5.8
Select Alarm Relay Configuration – "Arc" .............................................................................................. 25
4.5.9
Select Fan Relay Setting for CO – "FrS.C" ............................................................................................... 25
4.5.10
Select Fan Relay Setting for NO2 – "FrS.n" ............................................................................................. 26
4.5.11
Select Fan Relay Delay Setting – "Frd" ................................................................................................... 26
4.5.12
Select Fan Relay Minimum Runtime Setting – "Frr"............................................................................... 26
4.5.13
Select Fan Relay Latching Setting – "FrL" ............................................................................................... 27
4.5.14
Select Trouble Fan Setting – "tFS" .......................................................................................................... 27
4.5.15
Select 4-20mA Output Setting – "420" ................................................................................................... 27
4.5.16
Select 4-20mA Mode – "420.n" .............................................................................................................. 28
4.5.17
Select Calibration Period for CO Sensor – "CAL.C" ................................................................................. 28
4.5.18
Select Calibration Period for NO
5
Troubleshooting ..................................................................................................................................................... 29
REV – 1.0
Sensor – "CAL.n" ............................................................................... 29
2
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