Mounting And Connection; Mounting; Connection; Connection Requirements - Bender ISOMETER isoPV1685RTU Manual

Mounting and connection

5. Mounting and connection

5.1 Mounting

Mount the device using four M5 screws, refer also to the dimension diagram where the dril-
ling holes are illustrated
play can be read during operation and the mains connection is (L1/+, L2/–) positioned at
the top.
CAUTION

5.2 Connection

5.2.1

Connection requirements

DANGER
isoPV1685xxx_D00007_08_M_XXEN/03.2023
(see "Dimensions" on page
Risk of property damage due to unprofessional installation!
If more than one insulation monitoring device is connected to a
conductively connected system, the system may be damaged. If
several devices are connected, the device does not work and does not
signal insulation faults. Make sure that only one insulation
monitoring device is connected.
Heat on the enclosure surface!
The surface temperature of 60 °C can be exceeded under certain
operating conditions.
Keep the cooling slots uncovered by keeping a distance of at least 15
cm above and at least 10 cm below the device to adjacent objects in
order to ensure constant air circulation.
Risk of injury from sharp-edged terminals!
Risk of lacerations. Touch the enclosure and the terminals with due
care.
Only qualified personnel are permitted to carry out the work
necessary to install, commission and run a device or system.
Risk of electrocution due to electric shock!
Touching live parts of the system carries the risk of:
An electric shock
•
Damage to the electrical installation
•
Destruction of the device
•
Before installing and connecting the device, make sure that the
installation has been de-energised. Observe the rules for working
on electrical installations.
19). Mount the device so that the dis-
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