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LoRaWAN US902-928 Pulse - Guide utilisateur / User guide version V1.0.0
5. PREPARATION
5.1. Dismantling the case
The product is supplied disassembled such that the lower electronic part can be accessed. This part is where the meter or meters are connected
to the screw terminals and where the configuration switches can be accessed.
Once connection of the meters has been finalised and configuration carried out, the case may be closed.
Please note: once the case has been closed, opening it is no longer possible without the risk of losing the IP67 protection index guarantee.
5.2. Installation of the compression seal
Before connecting your meter cables to the product's screw terminals, you must insert the compression gland nut and the appropriate seal for
your configuration.
3 types of seals are supplied with the PULSE: for a 5 mm diameter cable, for a 3 mm diameter cable, for 2 x 2.2 mm cables.
Seal for 1 x 5 mm cable
Assembly procedure:
1 - Your meter and its
2 - Pass the cable
pulse interface.
through the compres-
sion gland nut.
Seal for 1 x 3 mm cable
Seal for 2 x 2.2 mm cables
90
3 - Pass the cable
4 - Pass the cable
through the compres-
through the PULSE'S
105
sion gland seal
case plate.
27
5 - Install the O-ring
6 - Connect the
seal on the case plate.
ends of the meter
cable to the screw
terminals.
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