Introduction; Installation; Step 1: Install The Wzm And The Zim - EMS WZM Manual

Introduction

The EMS Wireless Zone Monitor (WZM) allows for 30 FireCell wireless devices to be
added to an existing Fire Alarm Control Panel, in conjunction with an EMS Zone
Interface Module (ZIM).
FireCell
Wireless
Devices

Installation

Step 1: Install the WZM and the ZIM
Refer to the EMS Wireless Zone Monitor
Installation Guide (TSD141) and the EMS
Zone Interface Monitor Installation
Guide (TSD142) for full information.
If connecting to a Conventional Fire
Alarm Control Panel, also follow the
Conventional Interface Card Installation
Guide (TSD147).
For details on compatible
Note
!
Conventional Fire Alarm
Control Panels refer to document
reference MK51, which is free to
download from www.emsgroup.co.uk.
www.acornfiresecurity.com
Control Panel
www.acornfiresecurity.com
Wireless
Zone
Monitor
(WZM)
POWER
FAULT
WIRELESS ZONE MONITOR
Existing
Fire Alarm
Part No Product Description
EC-13-0000 EMS Wireless Zone Monitor
Wireless Zone Monitor
Installation Guide
POWER
FAULT
WIRELESS ZONE MONITOR
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
SENSITIVE
Step 1 Pre Installation Step 2 WZM Components
1 2 3
The EMS Wireless Zone Monitor (WZM) installation must
!
conform to applicable local installation codes and
should only be installed by a fully trained competent
person.
The following points require consideration upon installation:
WZM location. Refer to the design drawings generated from the
wireless survey.
Wireless performance. Refer to step 3 to ensure the wireless
performance is optimised.
Refer to the Wireless Zone Monitor Engineers guide (Doc Ref:
TSD143) for full programming details.
Item No 1 2 3
Part Description 4X Corner 4x Lid 1x WZM
covers Screws Lid
Step 3 Mounting Location Guidelines
0.6m
To ensure the optimum
range performance of
the WZM is achieved, POWER WIRELESS ZONE INTERFACE MODULE
WZM FAULT 0.6m ZIM
WIRELESS ZONE MONITOR
the following should be
considered:
Ensure the WZM and ZIM are
2m WZM POWER FAULT
seperated by a minimum of 0.6m.
Ensure the WZM is not installed
within 2m of the Control Panel or
any other wireless or electrical
FIRE
equipment.
Ensure the WZMs aerials are not
Existing Existing
installed within 0.6m of any metal
Control Panel Control Panel
work.
Fire Alarm Control Fire Alarm Control
0V
Step 4 PCB Removal Step 5 Prepare the WZM Back Box
RX
TX
3V
POWER
The internal PCB of the FAULT WZM can be removed to ensure that Drill the required
damage is not caused during installation.
cable entry points
ISOLATE
where necessary.
Remove the central retaining screw prior to unclipping the PCB.
WD
BACK
LOOP IN LOOP OUT
- -
= Do Not Use
= Available Cable
Entry Points
©2014 EMS Security Systems Ltd. All rights reserved 1/2
4
Zone
Interface
Monitor
(ZIM)
WIRELESS ZONE INTERFACE MODULE
FIRE
Fire Alarm Control
4 5
5
4
1x WZM 1x WZM Back
PCB Box
WIRELESS ZONE INTERFACE MODULE
ZIM
WIRELESS ZONE MONITOR
FIRE
TSD141 Iss 2b 03/09/14 AJM