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Thermal Gas Systems HALOGUARD II, Инструкция по эксплуатации

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Rev 1.4 09/13/16 

2 

IMPORTANT 

READ ENTIRE BOOKLET BEFORE 

INSTALLING OR OPERATING 

HALOGUARD

TM

 II MONITOR 

 

 
 
 

 

TABLE OF CONTENTS 

 
 
 

 

 

 

 

 

 

 

Page 

1.  Unpacking Instructions 

3 

2.  Before Installation 

3 

3.  Installation 

6 

4.  Calibration 

7 

5.  Testing 

9 

6.  Trouble Shooting 

9 

7.  Specifications 

10 

8.  APPENDIX A - Analog Output Data Translation

 

13 

 
 

FIGURES 

 

 

 

 

 

 

 

 

Page 

1.  Dimension Drawing 

4 

2.  Upper Circuit Board 

4 

3.  Lower Circuit Board 

5 

4.  Junction Box Relay Connections 

5 

5.  LCD Display Features 

5 

6.  Terminal Connectors 

6 

7.  Function Jumper Settings 

7 

8.  Alarm Jumper Settings 

8 

9.  Exposure Limits 

8 

10.  Initial Factory Settings 

10 

11.  Wiring Diagram 

11 

 

 

 

 

 

Содержание HALOGUARD II

Страница 1: ...EL N O Tem p R an ge 1 6 0o F 2 4 0 60o F 3 4 0o F N o o f Sens ors G as Ty pe A R 11 B R 12 C R 22 O utputs D R 1 34 a 1 4 x 3A R elay s E R 113 2 0 5 V D C F N H 3 o r 0 10 V D C G R 12 3 H O xygen P R40 4 a O ption s A cces sories K R 4 07c A 1 2 0dB A u di bl e A larm L R 50 7 B 1 H r B attery B ack u p N R 4 10a C A u to C alib ratio n L St rob e Ligh t T TWA In teg ration ...

Страница 2: ...ration 7 5 Testing 9 6 Trouble Shooting 9 7 Specifications 10 8 APPENDIX A Analog Output Data Translation 13 FIGURES Page 1 Dimension Drawing 4 2 Upper Circuit Board 4 3 Lower Circuit Board 5 4 Junction Box Relay Connections 5 5 LCD Display Features 5 6 Terminal Connectors 6 7 Function Jumper Settings 7 8 Alarm Jumper Settings 8 9 Exposure Limits 8 10 Initial Factory Settings 10 11 Wiring Diagram ...

Страница 3: ...r the measurement a Power requirements Provide a clean source of 115 230 VAC 50 60 Hz single phase circuit rated 15A minimum b Sensor element should be located near potential leaks in a quiet area or downstream from leak source in area with air movement c Sensor element should be mounted 18 24 above the floor for halocarbons and near the ceiling for ammonia d Make sure the area selected is not sub...

Страница 4: ...ambient condition ZERO function is inactive when in ANY alarm condition or during RESET See Calibration 3c d OFFSCALE Alarm LED and Relay Factory set at a value 2 3 times the full scale e HI ALARM LO ALARM LEDs and Relays User adjustable 10 to 100 of Full scale value See Calibration 4 0 Note Optional TWA Integration activates LO Alarm LED and relay f FAULT LED and Relay Indicates power failure out...

Страница 5: ... Upper Circuit Board JP9 JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 POWE R TEST PUSH BUTTON OFF SCALE ZE RO MAN RESET HIGH LOW FAULT RESET L ED DISPLAY BRIGHTNESS MICROPROCES SOR AN4 AN3 AN2 AN1 1 2 3 4 5 6 T1 T2 T3 T1 T2 T3 T1 T2 T3 T1 T2 T3 T1 T2 T3 T1 T2 T3 CHANNEL 6 LOW HIGH 10 9 8 7 6 5 4 3 2 1 1 2 3 CHANNEL 5 LOW HIGH 10 9 8 7 6 5 4 3 2 1 1 2 3 CHANNEL 4 LOW HIGH 10 9 8 7 6 5 4 3 2 1 1 2 3 CHANNEL 3 LO...

Страница 6: ...equal is recommended Use 3 4 conduit if required To extend sensor beyond the provided length remove 18 cable with DIN connector from controller Lower Circuit Board Splice or solder extension cable to end of 18 cable Reconnect extended sensor cable to proper terminal block in lower circuit board of controller Start with Channel 1 and connect in sequence until all are connected as follows Terminal P...

Страница 7: ...ting for channel set up To change select JP 4 Press ZERO or TEST and sequence to channel 1 thru 6 desired Press MAN to initiate gas type menu Press ZERO or TEST and scroll to gas type desired Note None selected will skip channel Proceed to next channel and follow same process When finished remove jumper from JP 4 d Relay Latch Setup Recommended factory setting is Unlatched Mode the alarm LEDs and ...

Страница 8: ...r head cover Adjust until controller LCD shows normal Oxygen atmosphere typically 20 9 21 0 c LCD display adjustment changes brightness Adjust potentiometer See Figure 2 Upper Circuit Board 4 Alarm Set points Adjustment See Figure 3 Lower Circuit Board Place jumper on appropriate alarm point to initiate visual and audible alarm relays Jumper Settings Range Range Range Low High 0 200 0 300 0 1000 1...

Страница 9: ... Calibration fill a clean plastic trash bag with clean outside air tie off with twist tie let sample stabilize inside for 15 20 minutes and insert sensor into bag Follow Zero procedures under Calibration Section Remove sensor from bag and observe LCD response If PPM then moves higher look for possible sources of interfering gases See Before Installation section 3e and relocate sensor We wish to ai...

Страница 10: ...ontroller Polystyrene NEMA 12 13 IP65 Design CMOS Sensor PVC and porous PP Weight Controller 4 lbs Add 2 lbs optional battery Dimensions Controller 10 1 2 W x 7 1 8 H x 4 1 4 D Initial factory settings are Channel 1 2 3 4 5 6 Gas Sensor Type Full Scale PPM TWA Alarm Level Figure 10 Initial Factory Settings GLOSSARY 1 PEL Permissible Exposure Limits The employee s average short term exposure in any...

Страница 11: ... 10 NC 11 COM 12 NO 1 2 3 4 5 6 7 8 9 10 11 12 V S G 1 2 3 V S G 1 2 3 V S G 1 2 3 V S G 1 2 3 V S G 1 2 3 CHANNEL 1 CHANNEL 2 CHANNEL 3 CHANNEL 4 CHANNEL 5 CHANNEL 6 V S G 1 2 3 OFFSCALE HI ALARM LOW ALARM FAULT Plug in Molex Connector OPTIONAL AUDIBLE ALARM OPTIONAL STROBE ALARM 12VDC Line Cord 115 VAC 50 60Hz AC HOT AC COMMON GROUND Green White GND CMOS OR OXYGEN SENSOR MAXIMUM WIRE LENGTH 300 ...

Страница 12: ...Rev 1 4 09 13 16 12 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 13: ...ight line through the two points Trim analog outputs by entering TEST mode See TESTING and turning potentiometers on AN 1 thru AN 4 see Figure 2 Upper Circuit Board until output measures 5 0 or 10 0 VDC as required CMOS VALUES PPM Vout V Vout V 1000Span R123 0 5V 0 10V FAULT 0 00 0 00 0 0 0 50 1 00 100 30 0 99 1 99 500 150 2 96 5 92 900 270 4 93 9 86 1000 300 5 00 10 00 OFFSCALE 5 00 10 00 OXYGEN ...

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