Freeze-dryer Epsilon 2-6D LSCplus
8 Maintenance and service
132 / 156
Version 07/2022, Rev. 3.0 of 20/07/2022
• sb
Translation of the original operating manual
Pos : 273 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMO DULE)/080 W artung und I nst andhaltung/ 080-0033 W artungs plan Epsil on 6er 10er (Troc kenläuf erpum pen) @ 45\m od_1475738266045_68.docx @ 443614 @ 2 @ 1
8.4
Maintenance schedule (dry-running vacuum pump)
for freeze-dryers with a dry-running vacuum pump
NOTE
Tests and checks in accordance with the statutory rules and
regulations
Compliance with the applicable national and international laws, rules, and
regulations concerning health and safety, the prevention of accidents, and
the protection of the environment must be ensured.
Perform the prescribed regular tests and checks of the various com-
ponents of the freeze-dryer (e.g. electrical equipment, safety devices,
refrigeration systems) in accordance with the specifications!
System/
Component
Detail / Part
Inspection
Periodical Maintenance
Repair / Rebuild
Be
fo
re
s
ta
rt
Pe
r wo
rk
in
g
d
a
y
In
s
p
e
c
ti
o
n
Rep
la
c
e
m
e
n
t
O
p
e
ra
ti
o
n
Cal
ib
ra
ti
o
n
Safety devices
chapter 3.8 - "Safety
devices"
X
X
Drying
chamber and
loading door
Drying chamber: dry
and clean
X
X
Stainless steel
bellow: clean and
undamaged
X
X
smooth
travel
Heat transfer
medium hoses and
feedthroughs: leak-
free
X
X
Intermediate valve
gasket
X
X
50 steril.
cycles
Shelf guide rods
X
burr-free
smooth
travel
Shelf surface: clean,
undamaged
X
X
Door gasket: clean,
undamaged
X
X
50 steril.
cycles
Replacement
procedure
Door hinges
X
X
X
Adjustment after
replacement of the
door gasket
Door lock
X
burr-free
X
Stainless steel door
cover: securly
attached
X
X