Replacing The Fuses - Thermo Scientific Accela 600 Hardware Manual

5
Maintenance

Replacing the Fuses

Replacing the Fuses
108 Accela 600 and 1250 Pump Hardware Manual
Replace the pump fuses if you suspect that the current fuses are not functioning properly.
 To replace the fuses
1. Unplug the pump from the power outlet.
CAUTION To avoid an electrical shock, turn off the power to the pump and unplug
the pump from line power before you remove the fuse holder.
2. Using a flat head screwdriver, push the fuseholder lock (see
pull out the fuse box.
Figure 107. Power entry module and fuse label
Line 100V
Fuse
3. Remove the fuses and replace with the appropriate fuses.
Line power
100 Vac or 115 Vac
230 Vac
4. Plug the pump power cord into the power outlet.
115V 230V 50/60 Hz
T2.0A T1.0A 220VA
Fuseholder lock
Fuse
5 × 20 mm, 2.0 A, 250 V, time-lag, UL, CSA
5 × 20 mm, 1.0 A, 250 V, time-lag, UL, VDE
Figure 107) to the right and
Fuseholder
Thermo Scientific