Identification; Nameplate - Grundfos SE Service Instructions Manual

Storage temperature is -20 °C to +55 °C. A maximum of 70 °C is allowed for short periods, not exceeding 24 hours, according to EN
60204-1.
Do not remove the cable-end protectors until the cables are installed to protect them against moisture.
If the pump is being stored for more than a month, turn the impeller at least every month to prevent the seal faces of the lower
mechanical shaft seal from seizing up.
Avoiding this may cause damage to the shaft seal and motor bearings when the pump is started.
If the impeller cannot be turned, contact an authorised service workshop.
WARNING
Crushing hazard
Death or serious personal injury
‐
Do not turn the impeller by hand. Always use an appropriate tool.
On pumps fitted with guide vane, be careful not to damage the guide vane when turning the impeller.

4. Identification

4.1 Nameplate

Pos. Description
1 EU Notified Body approving the Ex manufacturer
2 Marking of explosion protection
3 EU Explosion protection certificate No
4 UK Approved Body approving the Ex manufacturer and UK Explosion protection certificate No
5 Ex description
6 Pump type designation
7 Pump type designation (line 2)
8 Model number
9 Ambient temperature
10 Enclosure class
11 Maximum installation depth
12 Maximum head
13 Maximum flow rate
14 Number of phases
15 Maximum liquid temperature
1
4
2
6
7
8
9
12
14
16
18
20
22
24
26
3
5
10
11
13
15
17
19
21
23
25
27
9