Honeywell Sensepoint Technical Manual page 25

13 Refit the original sensor to the new box.
Screw the sensor firmly in a clockwise direction into the enclosure base until tight.
14 Refit the M20 locknut.
Caution The locknut must be fitted to maintain certification.
15 Reconnect the sensor wiring at the terminal block.
Cautions All conductors must be fully tightened down within the terminals.
Conductor tightening screws must be below the surface of the
terminal and it is important that the correct sized screwdriver is used.
An oversized screwdriver will break the insulation around the
terminal.
The enclosure is fitted with an earth continuity plate and internal and
external earth studs. A suitable ring-type terminal lug must always be
used to secure the earth conductor.
Refer to your written record for the position of the wiring, or see page 15.
16 Refit the controller cable to the new box.
Fit a new cable gland.
17 Reconnect the controller wiring at the terminal block.
Refer to your written record for the position of the wiring, or see page 15.
18 Close the lid of the enclosure and secure it.
Cautions Ensure there is no moisture inside the enclosure before closing the
lid.
Ensure the seal, between the body and the cover, is correctly located
and is secure.
Ensure the cover is securely clamped to the body of the enclosure.
Use only the captive fixing screws supplied, replacement with
alternative screws will invalidate certification.
Fully tighten the four M4 captive securing hex screws.
19 Power-up the detector and check its operation.
The controller may need to be calibrated for the new detector. See the controller's manual
for more information.
2106M0525 Iss 2 Nov 05
Maintenance
25