Michell Instruments Pura 2-Wire, Руководство пользователя

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Pura 2-Wire/3-Wire/Digital Transmitter
User’s Manual
Michell Instruments 3
INSTALLATION
2.2 Unpacking the Pura SEN
Unpack the dew-point transmitter packing tube as follows (see Figure 1).
8 7 6 4 5 3 2 1
Figure 1 Transmitter Unpacking Method
1. Unscrew the cap (1) from the packing tube (8).
2. Remove the foam block (3) containing the connector (2).
3. Pull out the transmitter (5) from the tube, complete with the two foam
covers (6) and (7), the red protective cap (4) and the connector gasket
(3-wire or digital sensor only).
4. Remove the foam covers from the transmitter but leave the red plastic
protective cover (5), the red cap (4) and the connector gasket in place
until ready for installation.
NOTE: The transmitter sensing element is protected while in transit by a red
cover containing a small desiccant capsule. The connection pins are protected
by a red plastic cap. None of these plastic items are required for the operation
of the transmitter.
NOTE: Keep the connector (2) in a safe place until the transmitter is ready
for wiring.
2.2.1 Unpacking Pura OEM-single bag, PREMIUM (PRM)-double bag versions
Figure 2 Unpacking - Pura OEM & PREMIUM (PRM) - Single / Double Bag