Tetra Pak Hoyer Frigus 600, Manual

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7-42
Tetra Pak
Hoyer
B F60 03 G 04
* = Planned maintenance work
7.3 Maintenance summary table
A = Work: Cleaning
B = Level restoring
C = Work: Bearings lubrication
D = Work: Gaskets replacing
E = Work: Wrist pins and pistons bushings replacing
F = Work: Functional test
G = Work: Grinding blades
H = Work: Blades replacing
I = Work: Bushings replacing
L = Work: Filter replacing
Component
Lub. Frequency of work Rif.
End of shift 500 hours 3000 hours 6000 hours
Freezer A* - C* - ----
Pump - Reducer 1-3 - - B* - ---
Pump - Pistons gaskets - - F* D* - ---
Pump - Belt - - F* - - ---
Pump - Pistons and wrist pins 4 - - E* - ---
Pump - Check valve - - F D* - ---
Freezer cylinder-Blades - - F* G* H* ---
Freezer cylinder-Bushings 4 - F* - I* ---
Freezer cylinder-Gaskets - - F D* - ---
Freezer cylinder - Rotating seal - - F - D* ---
Sterilising filter - - - - L* ---
High yield filter - - - - L* ---
Active carbon filters - - - - L* ---
Component Supplier Type
1-Pump reducer Agip Blasia 320 (ISO 3448)
2-Compressor* Mobil EAL Arctic 22 CC ICI Emkarate RL 32 CF
3-Bearings NILS Atomic T 4938 Longlife grease EP Low temp.
4-Bushings NILS Atomic T 4938 Longlife grease EP Low temp.
7.2 Lubricating list
*Quantity: 4 litres
Life-long lubrication.
NOTE:
The compressor guarantee will remain valid only
if one of the two oils specified above is used.
The compressor works only with these two
specific oils. Ester oils must never be mixed with
mineral oils and/or alkylic-benzene oils.
Do not use mineral oils on cooling circuit
components.