Bulletin TI-LCMS-SF5000J
Installation, Operation and Maintenance Manual
Super Flow Tri-Gas Generators
www.labgasgenerators.com
32
1-800-343-4048
Tri-Gas Generator Troubleshooting
Symptom
Probable Cause
Corrective Action
No Power
SYSTEM READY light not
ON (blinking or solid)
• Power cord not plugged in
at outlet and/or wall unit
• No power at outlet
• Power switch not ON
• Switch not at proper voltage
selection
• Blown fuse
• Plug in cord both ends
• Push circuit breaker at elec-
trical panel to ON position
• Press switch to ON position
• Remove and select proper
voltage
• Replace fuse
No pressure
• Compressor source is not
ON
• Depressurize shut-off valve
is open
• Regulators are closed
• System leaks at fitting con
-
nections
• Compressed air supply is
lower than 105 psig (7.2
barg)
• Factory compressed air
supply is less than 85 psig
(5.8 barg)
• Tower module heater faulty
or electrical connections to
heater faulty
• Time to replace tower
module
• Turn on compressor or
supply
• Close valve (see Figure 21)
• Open pressure regulators
• Check for leaks at connec-
tions
• Adjust pressure switch on
compressor by rotating
spring nut clockwise until
shut-off set point is mini-
mum 110 psig (7.6 barg)
• Adjust factory air supply
greater than 90 psig (6.2
barg)
• Check electrical connec-
tions. If good, replace tower
module
• Replace tower module
Low pressure (light ON and
audible alarm every 2 sec-
onds) LCMS-SF5000 only
Low pressure (light ON and
audible alarm every 2 sec-
onds) LCMS-SF5001 only
Low temperature light is ON
(Solid)
Low temperature light is ON
(blinking)
