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11 . Other Accessories
<br /> Compression Rings
<br /> Optional steel compression rings are available to connect a piping trench liner(flexible membrane or fiberglass trench liner)to:
<br /> •The manway cover.
<br /> • •A Fiberglas attachment ring. ,
<br /> •A Manway interface ring.
<br /> When flexible membranes are used,a special caulk(supplied by the trench liner manufacturer)is applied to both sides of the liner before
<br /> fastening it to the manway flange.
<br /> Figure A: Troubleshooting Guide For Electronic Control Panels
<br /> (Model SB0011 B-Single Circuit Control Panel)
<br /> Test Test Results
<br /> Conclusion
<br /> 1.0 Symptom:Reservoir Full,Alarm Bell On,Alarm Light On,Normal Light Off
<br /> 1.1 Check Liquid Media.Remove Bell off,warning light off,normal light on Replace fluid
<br /> sensor from reservoir.Insert sensor Bell on,warning light on,normal light off Proceed to Test 1.2
<br /> in container of fresh water.
<br /> 1.2 Check Relay ISR1.Jumperter. Bell on,warning light on,normal light off Replace relay ISR1
<br /> minalsG&L on relay ISR 1. Bell off,warning light off,normal light on Proceed to Test l.3
<br /> 1.3 Check Pushbutton or Sensor. Bell on,warning light on,normal light off Replace pushbutton switch
<br /> Jumper terminals A&B on terminal strip. Bell off,warning light off,normal light on Inspect sensor and wiring for defects
<br /> 2.0 Symptom:Alarm Bell Will Not Silence None
<br /> 2.1 Check Silencer Button None Replace pushbutton
<br /> 2.2 Check Relay R2. Replace relay R2
<br /> 3.0 Symptom:Panel Normal-Pump Cutoff Contacts Open
<br /> 3.1 Check Relay R 1. None Replace relay R 7
<br /> (Model S13001 413-Four Circuit Control Panel)
<br /> Note:The Normal Light Will Be On Only When All Channels Are Normal
<br /> • 1.0 Symptom:Reservoir Full,Alarm Bell On,Warning Light On,Normal Light Off
<br /> 1.1 Check Liquid Media.Remove Sensor Bell off,warning light off,normal light on Replace fluid
<br /> from reservoir.Insert sensor in Bell on,warning light on,normal light off Proceed to Test 1.2
<br /> container of fresh water.
<br /> 1.2 Check ISR1 Relay.Jumper sensor Bell off,warning light off,normal light on Check field wiring
<br /> terminals corresponding to channel Bell on,warning light on,normal light off Proceed to Test 1.3
<br /> alarming(i.e.channel 1 terminal
<br /> pairs Sl and G 1)
<br /> 1.3 Verity Switches and Pots Are Switches and pots set correctly and Replace ISR1 relay
<br /> Set Correctly-Consult factory system alarming,
<br /> before changing settings
<br /> 2.0 Symptom:Reservoir Full,Alarm Bell On,Warning Light Off,Normal Light On
<br /> 2.1 Check ISR1 Relay None Replace ISR1 relay
<br /> 3.0 Symptom:Reservoir Full,Alarm Bell On,Warning Light Off,Normal Light Off
<br /> 3.1 Check Warning Light Bulb None Replace burned out bulb
<br /> 4.0 Symptom:Reservoir Full,Alarm Bell Off,Warning Light On,Normal Light Off
<br /> 4.1 Check ISR1 Relay None Replace ISR7 relay
<br /> 5.0 Symptom:Reservoir Overfilled or Empty,Alarm Bell Off,Warning Light Off,Normal Light On
<br /> 5.1 Push Test Button on Control Bell on,warning light on,normal light off Proceed to Test 5.2
<br /> Panel. Bell off,warning light off,normal light on Replace ISR1 relay
<br /> 5.2 Check Field Wiring.Remove sensor Bell on,warning light on,normal light off Replace sensor.
<br /> from reservoir and disconnect sensor Bell off,warning light off,normal light on Field wiring shorted.'
<br /> wiring at junction box.
<br /> 'Note:The monitoring circuit can appear normal if water is present in thejunction box or conduit.Water can saturate the splice connections and mask an
<br /> alarm signal.BE SURE ALL WIRING AND TERMINATIONS ARE PROTECTED FROM MOISTURE.
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