Malmet ES915 - Page 33

Malmet Bedpan / Urinal Bottle Washer Disinfector (ES-D)
Detergent Model with Hands Free Operation
Operation, Maintenance and Installation Manual
Issue 5 Page 32 June 23
Fault 10
Disinfection temperature not maintained, resulting in cycle time out
Cause
• Steam leak
• Final rinse solenoid stuck open
• Faulty temperature sensor hot water
tank
• Blown element leg
• Steam condensate leaking cold water into chamber
• Faulty temperature sensor - chamber
Fault 12
Hot tank short temperature sensor
Cause
• Faulty temperature sensor steam generator
Fault 13
Hot tank open circuit temperature sensor
Cause
• Faulty temperature sensor steam generator
Fault 14
Disinfection chamber short circuit temperature sensor
Cause
• Faulty temperature sensor - chamber
Fault 15
Disinfection chamber open circuit temperature sensor
Cause
• Faulty temperature sensor - chamber
Fault 30
dEt
Insufficient detergent last wash
Cause
• Empty detergent bottle
• Faulty detergent pump
• Blocked detergent line
Fault 31
HEAt
Disinfection temperature not maintained on 2
nd
probe
Cause
• Steam leak
• Final rinse solenoid stuck open
• Faulty temperature sensor hot water tank
• Blown element leg
• Steam condensate leaking cold water into chamber
• Faulty temperature sensor – chamber
• Faulty temperature sensor – chamber 2
Fault 32
CFSd
Unsupported fault
(cycle did not follow supported order)
Cause
• Interrupted power
• Processor glitch
Fault 33
bLOC
Chamber blockage present – flood sensors
(Sensors are detecting a build-up above the bottom of the door inside the
chamber)
Cause
• Blocked trap
• Blocked / backed up drain
• Dirty sensors
Fault 34
dEtH
Extra detergent injected last wash
(the volume of detergent injected during the cycle was greater than necessary)
Cause
• Faulty flow meter
• Faulty detergent pump relay
• Failed check valve
Fault 35
PobE
Temperature discrepancy – temperature difference >5˚C between probes
Cause
• Faulty temperature sensor/s
• Fluctuating temperatures
Fault 38
FPri
Failed priming – exceeded allowed priming attempts
Cause
• Detergent bottle not changed
• Detergent line split / leaking
• Flow meter faulty
• Check valve failed