Troubleshooting Guide; Service And Repair - Sievert TW 5000 Mode D'emploi

TROUBLESHOOTING GUIDE

PROBLEM
Will not start
The desired temperature is not
reached
The machine is not mowing
The machine is not functioning.
Fan running, text on display:
"TEMPSENSOR FAILURE"
The machine is not functioning.
Text on display:
"INPUT VOLTAGE < 180V"
The machine is not functioning.
Text on display:
"INPUT VOLTAGE > 450V"
The machine is not functioning.
Fan running, text on display:
"HIGH AMBIENT TEMPERATURE"
All service and repair should be done only by an authorized Sievert Service Centre.
For a service centre near you, please see contact information on the backside or at www.sievert.se
CAUSE
1. No Power
1. The temperature is set to 0˚C/0˚F
2. Wrong heating element is used
3. Tube for heating element missing
4. Defective heating element
1. Defective cog belt
2. Defective drive engine
1. The temperature sensor is not
plugged in properly
2. Faulty temperature sensor
1. Too low incoming voltage
1. Too high incoming voltage
1. Fan unit overheated

SERVICE AND REPAIR

GB
1. Check the electric supply or the
1. Set correct temperature
2. Change heating element
3. Replace tube
4. Insert a new heating element
1. Replace cog belt
2. Contact service centre
1. Plug in temperature sensor
2. Replace temperature sensor
1. Check power supply
1. Check power supply
1. Make sure that the air intake is
- 10 -
CORRECTION
fuses
correctly
clean and not clogged