Honeywell 705 Operating Instructions Manual page 14

MAN0364.P65 Issue 03, Mar 01
00705M5003
When fitting a sensor to a metal thread, it is recommended
that the mounting thread should be coated with an approved
anti-seize compound, such as a light petroleum grease.
Refer to Section 8 for alternative systems to which the
sensor can be connected. When replacing a sensor refer to
CAUTION 1 in Section 4 Maintenance Section.
To fit the 705 Sensor, proceed as follows:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Note:
(9)
2. INSTALLATION
Remove the protection disc and fit the accessories as
required. (Refer to Section 3).
Isolate the power supply and wait for five minutes.
Remove the Terminal Housing lid.
Pass the cable into Terminal Housing and fit the sensor
to the housing. To comply with certification
requirements, a minimum of five threads must be
engaged.
Connect the sensor cable to the terminal block.
After mounting the Terminal Housing in the required
location, connect the associated Control Module wiring
to the terminal block (see label).
Fit the shield plate to the standoff pillars, replace and
secure the Terminal Housing lid.
If not already replaced by accessories, unscrew the
Filter Housing, remove the protection disc and replace
the Filter Housing and gasket.
The Hydrophobic Barrier is retained in position by
the Filter Housing, or one of the accessories.
Reconnect to the Control Module.
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705 Sensor CO