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Safety instructions
Page 7
DR 1500
Edition: 08/10 M 4021 GB
2 Safety instructions
2.1 General safety instructions
All established safety precautions and other generally accepted safety regulations and
medical references have to be observed. Please check safety and function control
devices to ensure safe and accurate operation:
•
before putting into operation
•
at adequate time intervals
•
after modifications or repairs.
Check the proper functioning of the system after any kind of repair works. You may only
take the device into operation, when all protective systems have been put into place
again.
Also observe the regulations of local water distribution and power supply companies.
2.2 Safety instructions when operating electrical appliances
You have to make sure that the system with the electrical appliances is operated and
maintained according to the electro-technical regulations.
Immediately switch off the installation in the event of malfunctions of the power supply
units. Use a bipolar voltage probe to make sure that the electrical equipment is not
alive.
Check the electrical wiring and cables for recognisable damage before putting the
device into operation. Replace damaged wiring and cables before taking the device
into operation.
Only use the fuses indicated in the circuit diagram. Immediately replace damaged
fuses. Never repair or bypass the fuses!
Installations and work on the electric components/structural groups may
only be carried out by qualified personnel according to electro-technical
regulations (e.g. EN 60204, DIN VDE 0100/0113/0160).
Dangerous electric tensions are bare in case of open control equipment.
Please be aware of the danger and keep workers of other professions
away from the danger zone !
Do not install control units directly in the house but in the service room in
order to prevent damages due to ammonia vapours (NH
3
).
Summary of Contents for Dry Rapid DR 1500
Page 1: ...Mounting and operating instructions Dry Rapid DR 1500 Code No 99 97 4021 GB Edition 08 2010...
Page 2: ......
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