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HE 5700 Pilot valve box Quick guide
# 422691 | Version 1.1
5.2
Opening the device
Danger of Electrocution!
Do not open the device when it is connected to the voltage!
When opening the devices or removing covers and parts, live parts may
be exposed. Connection points can also be live! Disconnect the device
from the power supply!
The opening and closing works without screws by means of hinge technology. A flat-tip
screwdriver is needed to open the device. Apply the screwdriver to the respective position on
the housing lid, in order to lift up the hinge (
).
Note!
Make sure to move the screw driver to the right to open the hinge (
see
). If the screwdriver is moved to the left, the housing cover can
be damaged.
Open the housing cover to the left up to an angle of 105°.
Optionally, the housing cover can be closed with 4 screws to prevent the device from
unauthorised access (for further information, please contact the HESCH service,
see chapter
The screwless hinge closure is recommended for quick service access.
Open the housing cover to the left ( figure shows a device with identical housing)
