6.3.2 Type key
Example: UNILIFT AP35B.50.08.A1.V
Code Explanation Designation
UNILIFT AP Type range
35
Maximum solids
size [mm]
[ ] AP Pump
Pump type
B AP Basic
50
Nominal diame-
ter of outlet port
08
Power output,
P
2
/ 100 [W]
A
Automatic oper-
ation with float
switch
Level control
[ ]
Manual opera-
tion without float
switch
1 Single-phase
Motor
3 Three-phase
V Vortex impeller Impeller
7. Servicing the product
DANGER
Electric shock
Death or serious personal injury
‐ Switch off the power supply before
starting any work on the product.
‐ Make sure that the power supply can-
not be accidentally switched on.
CAUTION
Sharp element
Minor or moderate personal injury
‐ Wear personal protective equipment.
CAUTION
Toxic material
Minor or moderate personal injury
‐ The product will be classified as conta-
minated if it has been used for a liquid
which is injurious to health or toxic.
‐ Wear personal protective equipment.
CAUTION
Biological hazard
Minor or moderate personal injury
‐ Flush the product thoroughly with clean
water and rinse the parts in water after
dismantling.
‐ Wear personal protective equipment.
If the power cable or the level switch is
damaged, it must be replaced by a service
workshop authorised by Grundfos.
Service must be carried out by specially
trained persons.
Furthermore, all rules and regulations cov-
ering safety, health and environment must
be observed.
1. If the pump has been used for liquids other than
clean water, flush the pump thoroughly with clean
water before carrying out maintenance and
service.
2. Rinse the pump parts in water after dismantling.
12
English (GB)
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