BUCHI KjelSampler K-377 - Manual (Page 131)

7 Maintenance
131 K-375/376/377 Operation Manual, Version B
7 .4 .3 Replacing the splash protector
Replace the glass splash protector after approximately 3000 distillations, at the latest after 5000
distillations. The plastic splash protector needs to be replaced after around 8000 distillations.
For the replacement of the splash protector the open end spanner (11058252) and the tool SVL 22
(11057779) are needed. Both are part of the standard delivery.
! WARNING
Serious chemical burns by corrosives.
• Observe all data sheets of the used chemicals.
• Handle corrosives in well ventilated environments only.
• Always wear protective goggles.
• Always wear protective gloves.
• Always wear protective clothes.
• Do not use damaged glassware.
! Warning
Death or serious injuries by contact with high voltage.
• Make sure device is switched off and unplugged before replacing the pump.