Vhf Remote Receiver Relevant High Gain Aerials; Electrical Installation; Uhf Remote Receiver - EMS 53-5414 Installation And Programming Instructions

EMS 5000 FIREPOINT

5. VHF Remote Receiver Relevant high gain aerials

5-5500/Dipole aerial c/w 10 metres of cable and bracket.
5-5500/10 High gain external aerial c/w 10 metres of cable, wall mounting bracket and
extension pole.
5-5500/20 High gain external aerial c/w 20 metres of low loss cable, wall mounting
bracket and extension pole.
When selecting a site for the receiver, the installing engineer should be aware that the
aerial should be as far away from other electrical / electronic equipment as possible and
a minimum of 3 metres from any such equipment. Locating the receiver closer than this
will affect the systems performance. Metal objects such as filing cabinets, pipe work,
radiators and air conditioning ducts will also adversely affect the performance of the
system if they are too near the receiver antenna.

6. Electrical Installation

6.1 UHF Remote Receiver

The UHF remote receiver 53-5428, should be wired as shown in the supplied drawing
PO3045.
The following paragraphs outline the installation in a step by step format.
Remove the four lid retaining screws situated on the front cover. The front section of the
unit can now be removed.
Four fixing holes are available for the unit's installation. These are clearly visible on the
outside of the casing.
Offer the back box up to the wall and check that the rear tamper switch operates.
Should the microswitch not operate, remove the unit from the wall and carefully adjust
the microswitch arm. Once the microswitch operates correctly the unit can be fixed to
the wall and all external wiring connections made.
The diagram PO3045 shows the wiring connections required for the remote receiver.
Only those cables needed to make the remote receiver function should be routed into
the case. The Remote Receiver must NOT be used as a junction box or cable termination
point as this will adversely affect the performance of the system.
When all connections have been made to the remote receiver the battery can be
connected, the lid can be re-fixed and mains voltage can then be applied.
©2015 EMS Security Group Ltd. All rights reserved. TSD244 Iss 3 25/06/15 AJM
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