Receiver/Transmitter Mounting; Receiver Wiring - Emerson Rosemount 935 Reference Manual

Open path combustible gas detector
Hide thumbs Also See for Rosemount 935:
Table of Contents

Advertisement

Installation instructions
May 2023
6.6 

Receiver/transmitter mounting

Mount the transmitter or receiver with the tilt mount kit, P/N 888270. The tilt mount
enables the transmitter or receiver to be rotated up to 60° in all directions, with a fine
alignment of up to 10°.
6.6.1 
Tilt kit
The following contents are included with the tilt mount kit (P/N 888270):
Table 6-3: Tilt mount kit
Item
Tilt mount
Screw
Spring washer
6.6.2 
Transmitter and receiver installation
The transmitter and receiver can be installed in 2 ways with the same tilt mount. Refer to
Figure 6-1
To install the transmitter and receiver:
Procedure
1. Place the tilt mount holding plate (1) in its designated location and secure it with 4
2. Place the receiver, with its conduit/cable inlets pointing downwards, on the receiver
3. Repeat
6.7 

Receiver wiring

To install the receiver wiring:
Procedure
1. Release the back cover secure bolt
2. Remove the protective plug mounted on the receiver conduit/cable entry inlet and
3. Connect the wires to the required terminals
32
and
Figure
6-2.
fasteners through 4 holes of an 8.5 mm diameter.
Note
Skip this step if the tilt mount is already installed.
Receiver removal for maintenance purposes does not require tilt mount removal.
holding plate of the tilt mount (B). Secure the receiver with M10 x 1.5 screws with
No. M10 spring washers (I, J). Secure the receiver to the tilt mount using Hex Key No.
7 for M10 x 1.5 screws (I).
Step 1
and
Step 2
cover
(Figure
6-2, Item N). The chamber is now exposed.
pull the wires through the receiver inlet
or M25x1.5 explosion-proof conduit connection/cable gland to assemble the cable/
explosion-proof conduit to the receiver.
wiring diagram. See
Receiver terminal
and
Figure A-4
in
Wiring
Quantity
1
1
1
for installing the transmitter.
(Figure
6-2, Item O), and open the receiver back
(Figure
6-3, Item D). Use a ¾-in. – 14 NPT
(Figure
wiring, and
configurations.
Reference Manual
00809-0100-4035
Type/model
888269
M10 x 1.5
Number 10
6-3, Item B) according to the
Figure
A-1,
Figure
A-2,
Figure
Emerson.com/Rosemount
A-3,

Advertisement

Table of Contents
loading

Table of Contents