KROHNE BM 26 A EN - Manual (Page 5)

Installation and Operating Instructions BM 26 A 5
Documentation symbols
CAUTION
Information that, if not followed, may lead to actions resulting in incorrect
functioning of the device.
WARNING
Information that, if not followed, may lead to actions resulting in measurement
error, personal injury and/or damage to the device.
Information and instructions for Ex applications
Information that must be used to observe the safety requirements for installation,
operation and maintenance in hazardous areas. If instructions are not followed, this
may result in personal injury, damage to the device and/or incorrect functioning of
the device.
Handling
WARNING
The device normally weighs from 14.5 kg or 32 lb to 40kg or 88 lb. Carry the device
using at least two people, lifting it by the process connections. Lifting gear may also
be used but no attempt should be made to lift the device by the measuring scale,
level transducer or other attached equipment.
Product liability and warranty
The BM 26 A bypass level indicator is designed exclusively for liquid-level, liquid/liquid interface or
volume measurement, depending on the scale and float selected by the customer.
Special codes and regulations apply to its use in hazardous areas.
Responsibility as to suitability and intended use of this bypass level indicator rests solely with the
operator.
Improper installation and operation of these bypass level indicators may lead to loss of warranty.
In addition, the “General conditions of sale” forming the basis of the purchase contract are
applicable.
If the bypass level indicator needs to be returned to KROHNE, please read and follow the
instructions given at the end of this manual.
Items supplied
• BM 26 A bypass level indicator option: with or without current output or limit switches
• These installation and operating instructions
• Approval documents / certificates of conformity (for hazardous duty only)
Supplied without mounting accessories (stud bolts, flange gaskets and wiring to be provided by
customer).