Product Description - GEM 533 Operating Instructions Manual

Prior to commissioning:
1. Transport and store the product correctly.
2. Do not paint the bolts and plastic parts of the product.
3. Carry out installation and commissioning using trained
personnel.
4. Provide adequate training for installation and operating
personnel.
5. Ensure that the contents of the document have been fully
understood by the responsible personnel.
6. Define the areas of responsibility.
7. Observe the safety data sheets.
8. Observe the safety regulations for the media used.
During operation:
9. Keep this document available at the place of use.
10. Observe the safety information.
11. Operate the product in accordance with this document.
12. Operate the product in accordance with the specifica-
tions.
13. Maintain the product correctly.
14. Do not carry out any maintenance work and repairs not
described in this document without consulting the manu-
facturer first.
In cases of uncertainty:
15. Consult the nearest GEMÜ sales office.
www.gemu-group.com

3 Product description

3.1 Construction
1
5
6
7
Item Name
1 Optical position indic-
ator
2 Manual override
3 Actuator top with LED
display
4 Actuator base
5 Electrical connection
6 Distance piece with
leak detection hole
7 Valve body
5 / 55
3 Product description
2
3
4
Materials
PA 12
Polyamide, 50% glass
fibre
Polyamide, 50% glass
fibre
1.4305 / 1.4408
1.4408, EN-
GJS-400-18-LT (GGG
40.3)
GEMÜ 533 eSyStep
OPEN / CLOSE (Code AE)