Replacing The Basic Device - Siemens SIPROCESS GA700 Operating Instructions Manual

Maintenance and servicing

11.6 Replacing the basic device

NOTICE
Damage to the device through pulling the latched cable
Cables for equipotential bonding are equipped at their two ends with latching plug-in
connectors. Pulling on a latched cable can cause the plug-in connector to be torn off or
its contacts to be damaged.
• Before pulling out the plug connector, loosen the latch by pressing with your index
4. Remove any adhesives completely.
5. Bond the new seals
6. Install the analyzer modules again if necessary and fasten all previously removed plates
using a suitable tool.
Fasten the analyzer module to the base of the enclosure with a torque of 0.8 Nm to the
rear wall with 2.5 Nm. Fasten the plates with a torque of 0.8 Nm.
If no analyzer module has been installed at the mounting location, connect the blind plate
to the equipotential bonding.
7. Close the door using six screws.
11.6 Replacing the basic device
Requirement
You have ensured that
● the basic device is fully configured,
● the serial number and factory data are saved,
● all user-specific parameters are saved externally, for example with SIMATIC PDM.
Removing the device
1. Shut off all gas lines to the device.
2. Ensure that no hazardous gases escape when removing the gas lines to the device.
3. Remove the analyzer module, as described in the section "Removal of analyzer modules
(Page 67)".
4. Remove the option modules, see section "Installing option modules (Page 68)", reverse
order
5. Remove the fastening screws and remove the basic device
128
finger!
①
on again.
Wall-mounted device
Operating Instructions, 05/2018,
A5E31930403-06