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4.5
Storing the Dispenser
Proper storage of the Dispenser is a requirement for the safe operation of the device.
NOTICE
Damage to property due to improper storage
If stored improperly, there is a risk of damage to the Dispenser, for example, corrosion
damage.
• Observe the conditions for proper storage.
Storage conditions
Store the Dispenser inside a building. The storage location must meet the following
conditions:
• Horizontal surface
• Protection from mechanical stress (e.g. due to shocks, vibrations)
• Dust-free
• Low-pollutant atmosphere
• Constant room temperature
• Permissible room temperature range
– -40 °C to +70 °C without HMI, RFID
– -25 °C to +70 °C if HMI or RFID is installed
• Permissible relative humidity: ≲ 95% (no condensation)
Long-term storage
NOTICE
Material damage due to excessive storage time
When the electronic components of the Dispenser remain switched off for more than one
year, storage damage of components may occur.
• Only store the Dispenser for a longer period when necessary.
• Do not keep the Dispenser decommissioned for more than one year.
Also, observe the following when storing the Dispenser for an extended period:
• Use the original transport packaging.
• Check every 6 months that actual storage conditions do not allow condensation to form.
• Check the Dispenser for damage every 6 months.
• Check the buffer battery of the Siemens controller every 6 months at a storage
temperature of ≈ 70 °C. Replace the backup battery if necessary.
Dispenser
Operating Instructions, 07/2023, A5E52329862-AB
Application planning
4.5 Storing the Dispenser
55
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