2
Model 61-7347-1 is a Blank Cover installed by the user onto the end of the scanner to maintain envi-
ronmental ratings when neither the 95DISP-1 nor 95WIDISP-2 is installed. With the 61-7347-1
installed, the operator interface must either be via "Fireye Explorer" pc software, or by temporarily
installing a 95DISP-1 or 95WIDISP-2.
Model 95DSS3-1CEX includes the 95DISP-1 Display. Models 95DSS3-1CEXSS and 95DSS3-
1CEX-2 include the 95DISP-1-SS Display. Model 95DSS3-1WICEX includes the 95WIDISP-2
Infrared Transmitter. Model 95DSS3-1CEX-ND includes the 61-7347-1 Blank Cover.
See bulletin CU-116 for 95DISP-1, 95DISP-1-SS, 95WIDISP-2, and 61-7347-1 installation details.
All scanner models are powered by 24 VDC, and contain electronic self-checking (no mechanical
shutter required). Electrical connection is via quick-disconnects. Fiber optics are also available for
extended viewing applications.
Type 95DSS3-1 is the standard model and is provided with two cable quick-disconnects, one 8-pin
and one 12-pin, for use with the 59-546-xx and 59-547-xx prefabricated cable assemblies, ordered
separately.
Type 95DSS3-1WOC is similar to the model 95DSS3-1, but without the two cable quick-discon-
nects. Instead of quick-disconnects, the 95DSS3-1WOC has two threaded openings, one ½" NPT,
and one ¾" NPT, for the customer to install their own cable connectors or cable glands. Filler plugs
are installed at the factory. The customer will connect their cable(s) to two internal terminal blocks
located inside the scanner.
Note: In order to maintain the NEMA 4X / IP66 rating, suitable NEMA 4X
/ IP66 connectors, fittings, or conduit must be used.
Type 95DSS3-1WINC is similar to the model 95DSS3-1, but is intended to retrofit into existing
InSight I installations where the customer is using one 59-497-xxx cable assembly. Instead of the two
cable quick-disconnects, the 95DSS3-WINC has one 12-pin InSight I style quick-disconnect, for use
with a 59-497-xxx prefabricated cable assembly. With the 95DSS3-WINC, only the first flame relay
(FR1) and its 4-20 ma output are accessible. The user does not have access to the second flame relay
(FR2) or to its 4-20 ma output. For backward compatibility with InSight I wiring, the Fault Relay
contacts are factory wired in series with the Flame Relay contacts.
Safety Information
When this equipment is fitted to an appliance, due regard must also be given to the requirements of
that appliance.
Before attempting to install, commission or operate this equipment, all relevant sections of this doc-
ument must be read and fully understood. If in doubt about any requirements consult Fireye.
Installation, commissioning or adjustment of this product
MUST
be carried out by suitably trained
engineers or personnel quilified by training and experience.
After installation or modifications to the installation all functions of the equipment
MUST
be
checked to ensure safe and reliable operation of the InSight II scanner.
The manufacturer of this equipment accepts no liability for any consequences resulting from inap-
propriate, negligent or incorrect installation, commissioning or adjustment of operating parameters
of the equipment. There are no user servicable parts.
Before attempting any work on this equipment or any equipment controlled by or connected to this
equipment, all related electrical supplies
must
be isolated.
Safety interlocks
must not
be removed or overridden. Any faults once detected
must
be corrected
before the control is operated.
WARNING
The equipment described in this manual is capable of causing property damage, severe injury, or death. It is the responsibility
of the owner or operator to ensure that the equipment described is installed, operated and commissioned in compliance with
the requirements of all national and local legislation, which may prevail.
