Operating instructions

SPA 1500
Installation instructions
96106-000-IN Installation instructions.doc
Page 7 of 9
9 MAKING GOOD INSTALLATION
9.1 Cleaning-up during and after Installation
When any of the above activities are completed, the equipment shall be thoroughly cleaned and
tied up. All equipment shall be cleaned up before Mechanical Completion and/or
commissioning can start.
All debris shall be removed and no wiring shall be loose or not terminated. The area in the
immediate vicinity of the equipment shall be clear of ALL other activities.
9.2 Protection work after Installation
Protection work means to guard against the effects of all actions and influences encountered
during handling, installation, mechanical completion and commissioning and in the idle periods
between the different activities and/or prior to start-up and hand over. All equipment shall be
preserved and protected against harmful environmental and other effects from delivery to start-
up.
Preservation materials shall be of plastic or metal film and sealed suitable for the ambient
temperature range.
10 DETAIL SPA 1500 INSTALLATION
The SPA system is adapted to fit rack mounting 19", and standardized dimensions in modern
ship consoles.
The system may be delivered with rack enclosure. The racks are from 6HE in the smallest
configuration (SPA 1510) up to 12 HE in the biggest version (SPA 1530).
Depth of all rack-mounted units is 600 mm.
Most of the SPA systems are single systems without alarm (GA) but with entertainment
included. Re. Figure 1 in doc no. 96106-000-DE for typical installation setup.
Use the “External connection diagram” (doc 96106-000-EC) and detail project related terminal
drawings during installation.
If the system is used as PA onboard a passenger vessel or if it is used as an
integrated PA and GA, then the entire system shall be duplicated.
This means two central units SPA 1500 with amplifiers and separate routing of
loudspeakers and flash lights. The duplication applies also to the field junction
boxes. Operator panels will have separate routing to each SPA 1500.
Re. Figure 2
in doc no. 96106-000-DE for typical installation setup.
Use the “External connection diagram” (doc 96106-000-EC) and detail project related terminal
drawings during installation.
10.1 Power requirements
The operating power for SPA 1500 internal is 24 VDC.
If only 24VDC is supplied, this must be connected to terminals 91/92.
On passenger vessels or if GA is included, both ships mains supply and emergency power
supply must be connected to each A and B system.
• Ships main supply 110-230VAC
• Emergency power supply 24VDC (connected to terminals 94/95)
Handbook page
22/94