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                                                  2                                                    

Rev.2 1/26/98

 

IMPORTANT 

READ ENTIRE BOOKLET BEFORE 

INSTALLING OR OPERATING 

HALOGUARD

TM

 IR MONITOR  AND (OPTIONAL) SCANNER 

 

 

 

 

 

TABLE OF CONTENTS 

 

 

 

   

 

 

 

 

 

Page 

1.  Unpacking Instructions 

2.  Before Installation 

3.  Installation 

4.  Calibration 

10 

5.  Testing 

10 

6.  Trouble Shooting 

10 

7.  Specifications 

11 

 

 

FIGURES 

 

   

 

 

 

 

 

Page 

1.  Dimension Drawing 

2.  Controller Upper Circuit Board 

3.  Controller Lower Circuit Board 

4.  Controller LCD Display Features 

5.  Infrared (IR) Module Circuit Boards 

6.  Sensor Cable Terminal Connection 

7.  Analog Output Jumper and Terminal Settings 

8.  Function Jumper Settings 

9.  Initial Factory Settings 

11 

10. Exposure Limits 

11 

11. Wiring Diagram 

12 

   

   

 

 

Summary of Contents for HALOGUARD Series

Page 1: ...G as Type 1 R 11 2 R 12 3 R 22 4 R 134a 5 6 7 R 123 Range 1 0 1000 ppm M ount 1 W all O utputs 11 4 x 3A Relays 12 0 5 VDC or 0 10 VDC 13 4 20mA O ptions Accessories A Audible Alarm B UPS E Inlet Outl...

Page 2: ...n 10 5 Testing 10 6 Trouble Shooting 10 7 Specifications 11 FIGURES Page 1 Dimension Drawing 4 2 Controller Upper Circuit Board 5 3 Controller Lower Circuit Board 5 4 Controller LCD Display Features 6...

Page 3: ...ase circuit rated 15A minimum Haloguard Controller and IR Sensor Module b Infrared IR Sensor Module should be mounted near potential leaks in a quiet area or downstream from leak source in area with a...

Page 4: ...d relay when installed TLV TWA Alarm is factory set and not user adjustable e OFFSCALE LED and Relay Factory set at 1000ppm f RESET Push button Silences alarm disables relays and resets instrument for...

Page 5: ...Lower Circuit Board RUN GAS ALARM ZERO SPAN AUD J5 ANALOG VOLT mA I C Offscale LED Alarm 2 LED Alarm 1 LED Power LED Fault LED Test Button IR Trim Analog Trim Pot 0 5 or 0 10 VDC UP ENTER DOWN Sensor...

Page 6: ...ailure Scan Stop Gas Type R 11 R 12 R 123 R 134 etc Figure 4 Controller LCD Display Features 8 hr TWA Concentration R 123 Concentration ppm Channels 1 8 Optional Scanner Only Flashing cursor means Aut...

Page 7: ...face plate from Haloguard Controller and IR Sensor Module using screw driver 2 Run cable from Haloguard Controller to IR Sensor Module location Eight feet 8FT of cable with DIN connectors standard op...

Page 8: ...tting Figure 8 Press TEST button until LATCH ON appears on the LCD Display LATCH ON mode requires manual RESET of all alarms 2 Analog Output optional is factory set at 0 5 VDC or 4 20mA as ordered Use...

Page 9: ...troller Terminal Provided Wire Color Extension Wire Color Function SCAN Red Red Scanner SIG White White Signal GND Blk Blk Black Ground Note SCAN Terminal is used with scanner Only Figure 6 Sensor Cab...

Page 10: ...allowing sufficient warm up time c Poor sensor location To check Zero Calibration fill a clean plastic trash bag with clean outside air tie off with twist tie let sample stabilize inside for 15 20 min...

Page 11: ...on condensing Controller 0o F to 120o F Non condensing Fault Diagnostics Indicator Light or LCD Readout for fault diagnostics See Figure 5 Materials IR Module NEMA 4 12 13 IP 65 Design Controller NEMA...

Page 12: ...OFFSCALE ALARM 2 Notes 1 Power Cord Provided w wall plug connector and 8 Ft 3 conductor wire 2 Audible and Visual Alarm Optional factory wired Remote Audible and Visual Alarms must be 120VAC and conne...

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