Standard Installation - Honeywell Searchpoint Optima Plus Operating Instructions Manual

MAN0905_Issue 7_07/17
3. Mechanical Installation

3.2.1 Standard Installation

1. Select a suitable entry in the junction box - Searchpoint Optima Plus must be mounted horizontally.
The mounting thread size is either M25 or ¾ NPT (certification dependent).
2. Secure the junction box to the mounting surface in the required orientation. Refer to individual junction
box instructions for mounting information.
3. Remove the junction box lid.
4. Fit the Searchpoint Optima Plus detector to the junction box.
Ensure that the junction box thread is compatible with the Searchpoint Optima Plus thread.
Feed the Searchpoint Optima Plus cables through the entry and screw the detector in firmly. Be careful to
avoid cross-threading.
Note: M25 versions have a nylon sealing washer which is required to maintain the IP rating.
Note: M25 versions should be secured using a locknut. See diagram below.
Ensure that the Standard Weather Protection is in the correct orientation, with the semi-circle of holes at the
bottom as shown. If necessary, unscrew the detector a little, and / or remove the Weather Protection and
rotate it through 180° to the correct orientation. For M25 versions, ensure that the nylon washer remains
compressed to maintain the IP rating.
Searchpoint Optima Plus with optional HART
Enclosure / Junction Box
Sealing Washer
19
®
Operating Instructions
2108M0550
Lock Nut
output