Installation
GMS815P-PS-2G/-3G · Supplementary Operating Instructions · 8016234 V2.0 · © SICK AG
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3.5
Main electrical connection
3.5.1
Preparing mains connection
▸
Safety information for mains connection
→
Operating Instructions “GMS800 Series”
▸
Install an external mains fuse
→
Operating Instructions “GMS800 Series”
▸
Install an external mains switch
→
Operating Instructions “GMS800 Series”
3.5.2
Establishing potential equalization (earth)
▸
Connect a bonding load connection (
) directly to the main potential (earth).
3.5.3
Connecting the mains connection
1
Open the housing of the main switch (
2
Connect the mains cable to the mains connection terminals in the main switch housing.
3
Seal the cable inlet securely (
).
4
Close the main switch housing securely.
The internal mains switch can be useful during service work. The internal
mains switch should not be used during operation.
Detailed information on connecting the mains cable
→
Operating Instructions
of the main switch
●
Mains switch in gas analyzer enclosure (for Service only)
●
The switch-on current is maximum 4 A (electronic switch-on current
limiter).