Fike Sita 403-0006 User manual

26-1075 Issue 5
General Description
The Sita Manual Call Point allows for user activation of the fire alarm system.
Once operated the device latches into the alarm position and requires manually
resetting via a special key. The MCP is an addressable unit that attaches to the loop.
Digital communication technology to the control panel is implemented allowing for
accurate data transfer at high transmission speeds. This device is only compatible
with the Sita200plus, Duonet and Quadnet ranges of control panel.
Before Installation
The MCP must be installed in compliance with the control panel installation manual.
The installation must also meet the requirements of any local authority. For maximum
performance the call point should be installed in compliance with
BS5839 Pt1 : 2002 + A2 : 2008.
Spacing
Fike recommends spacing of call points in accordance with BS5839 Pt1 2002. For more specific information
regarding MCP spacing, placement and special applications please refer to BS5839 Pt1 : 2002 + A2 : 2008.
Device Installation
All wiring must be installed in compliance with the recommendations laid out by BS5839 Pt1 : 2002 as well as any
special recommendations documented in the control panel installation manual. All wiring must be installed in
compliance with the recommendations laid out by BS 5839 as well as any special recommendations documented in
the control panel installation manual. The cabling used should be of a 2-core 1.5mm2screened, fire resistant
type, with the following characteristics:
Max Capacitance Core to Screen ................................................... 180pF / m
Max Capacitance Core to Core....................................................... 100pF / m
Max Inductance............................................................................... 1.0mH / km
Max Resistance Two Core Screened 1.5mm²................................ 12.1Ω / km
It is to be wired in the form of a screened 2-core loop returning to the control panel. The use of spurs on
this system is not permitted. Cables may be terminated into the connectors, as shown overleaf. If the device is
flush mounted then the loop cabling must be attached to the device via a suitable connection block (not supplied).
Cut off crimp fork terminals, strip ends for desired length and twist conductor strands together neatly as shown
below. Terminate your cables directly into a flying terminal block. If using a metal back box, do not connect the
screen to the back box earth terminal or allow it to come into contact with the metal box
INSTALLATION AND MAINTENANCE INSTRUCTIONS
403-0006 Sita Manual Call Point

26-1075 Issue 5
Care should be taken when terminating devices to ensure all cables are correctly sleeved and connections are
secure. Improper connections will prevent a system from responding properly in the event of a fire.
Terminal
Description
RED
Loop +ve IN
YELLOW
Loop +ve OUT
BLUE
Loop -ve IN and OUT
E
Screen IN and OUT
The Loop +ve (positive) IN and the Loop +ve (positive) OUT connections are split within the module. For cable
continuity readings at the commissioning stage they must be temporarily removed and connected through. Please
remember that all high voltage testing must be carried out before the installation of the electronics, otherwise the
electronics will be damaged. Please also note that the E terminal should only be connected to the loop screen and
NOT to the building earth.
Once all testing has been carried out on the cabling and continuity & insulation has been proven,
the MCP can be connected, with each of the three wires from the MCP front being connected to the
corresponding terminal in the backbox according to the wire colour. The MCP front may then be
installed by locating the upper mounting hook into the receiver in the back box and then pushing the
unit gently home. The single fixing screw may then be tightened as required.
NOTE: Before installing the MCP remember to note the serial number of the device (located on the rear of the unit)
on to your drawings or configuration sheets to enable you to prove its location later. The address allocation for the
device is carried out automatically by the control panel whilst in initialisation mode, so addresses do not need to be
set manually. See the system Installation and Operating Instructions for further details.
Reset and Test
The Manual Call Point contains a re-settable element, which latches in position when
operated and does not need to be replaced. Inserting the key as shown and turning it
clockwise until the element clicks back into place will reset the unit. Testing the Call Point
may be carried out either by pressing the element or by using the key in the same
manner as for resetting but without having pressed the element
Technical Data
Dimensions: Width x Height 87mm x 87mm
Depth: Standard inc base 53mm
Depth: Flush mounted 25mm
Flush Back Box Dimensions: Required Minimum Depth 47mm
Operating Temperature: -10oC to +50oC.
Voltage Range (Loop): 24 to 42V DC
LED Indication: Activated 0.3s interval
Flammability UL94-V2
IP Rating IP 21C
System Compatibility: Sita200plus V2.00 onwards.
Duonet and Quadnet V1 onwards.
E
BLUE RED
YELLOW
Y
B R

26-1075 Issue 5
PRODUCT DESCRIPTION LOOP CURRENT (mA)
Type Product
Code Name Quiescent Alarm Low Medium High
MCP
403 0006
Sita Manual Call Point Mk3
0.18
2.89
-
-
-
BATTERY CURRENT (mA)
Type Product
Code Name Quiescent Alarm Low Medium High
MCP
403 0006
Sita Manual Call Point Mk3
0.18
6.00
-
-
-
DLU RATING
Type Product
Code Name Alarm Low Medium High
MCP
403 0006
Sita Manual Call Point Mk3
3
-
-
-
0832
Fike Safety Technology Ltd
Unit 31, Springvale Ind. Est.
Torfaen, NP44 5BD
11
DoP-403-0006
EN54-11: 2001 +A1: 2005, EN54-17: 2005
Isolator Technical Data: See 26-1112
403-0006
Intended for use in the fire detection and fire
alarm
Systems in and around buildings
Essential characteristics
Performance
Nominal activation
conditions/Sensitivity,
Response delay (response time) and
performance
under fire conditions
Pass
Operational reliability
Pass
Tolerance to supply voltage
Pass
Durability of operational reliability and
response delay, Temperature resistance
Pass
Durability of operational reliability,
Vibration resistance
Pass
Durability of operational reliability,
Humidity resistance
Pass
Durability of operational reliability,
Corrosion resistance
Pass
Durability of operational reliability,
Electrical stability
Pass
Performance under fire conditions
Pass
Technical Support
Contact your supplier for technical support on this
product.
Due to the complexity and inherent importance of a life risk
type system, training on this equipment is essential, and
commissioning should only be carried out by competent
persons. Fike cannot guarantee the operation of any
equipment unless all documented instructions are complied
with, without variation. This unit complies with the EMC
directive.
Fike’s policy is one of continual improvement and the right to
change a specification at any time without notice is reserved.
Whilst every care has been taken to ensure that the contents
of this document are correct at time of publication, Fike shall
be under no liability whatsoever in respect of such contents.
E&OE.