TRENT CaterSense-02 Installation and operation manual

CaterSense the Intelligent answer
CS-INST2-0.002
Model: CaterSense 02 Page 1 07-11
CaterSense -02
GAS SUPPLY CONTROL with
GAS PRESSURE PROVING
AND INTELLIGENT FLOW DETECTORS
INSTALLATION and COMMISSIONING
INSTRUCTIONS

CaterSense the Intelligent answer
CS-INST2-0.002
Model: CaterSense 02 Page 2 07-11
Product Overview
The CaterSense system is based on a range of products and ancillary equipment designed to meet the
ever changing requirements of the catering industry and associated regulations.
The system comes in four basic modes, you have selected
CaterSense -02 intelligent controller C/W current monitoring (on board
or remote) and optional Gas Pressure Proving
The controller has a unique “self-set” system which makes for easy system commissioning.
Contents
1.0 General Info
1.01 Opening the unit
1.02 Fixing details
1.03 Cable entry
1.04 Electrical connections
1.05 System mode and set-up (locations)
2.0 Set-up and commissioning
2.01 Initial Set-up
2.02 Mode Set-up
2.03 Functional Operation
2.04 Troubleshooting
2.05 System Checking
1.0 General Information
1.01 Opening the unit
The CaterSense unit is made up of the following component parts. Please ensure that all
components are present before proceeding.
Product code
Quantity
Description
CS-02-PCB-B1 1 CaterSense-02 enclosure base including main PCB
CS-02-F1 1 CaterSense-02 enclosure facia including PCB
CS-CABLE 1 200mm ribbon cable
CS-SP-01 1 CaterSense enclosure side panel (left)
CS-SP-02 1 CaterSense enclosure side panel (right)
CS-SP-03 2 CaterSense enclosure side panel restraining clip
SCR-03 4
CaterSense facia fixing screw
(No 8 x 3/4")

CaterSense the Intelligent answer
CS-INST2-0.002
Model: CaterSense 02 Page 3 07-11
1) To open the enclosure, first remove the snap-in clips at the bottom of the two side
panels: using a flat bladed screwdriver push the clip from below away from each side
panel.
2) Press the release pad on each side at the bottom of the enclosure and lift off each
side panel in turn by first pulling the bottom towards you. This will reveal the four
facia plate fixing screws.
3) Unscrew these four screws and lift the facia plate from the back box (3), ensuring that
the ribbon cable between the two PCBs has been unplugged at the main PCB end.
Place the screws, snap-in clips, side panels and facia plate in a safe place until the back box
has been fixed, wired and is ready for reassembly and set-up.
1.
3.
2.
x 2

CaterSense the Intelligent answer
CS-INST2-0.002
Model: CaterSense 02 Page 4 07-11
1.02 Fixing details
The CaterSense unit has six (6) mounting holes
which can be used (as shown below)
Note: Ensure that the enclosure is mounted on a clean
and level surface away from the direct cooking area and
potentially wet areas.
1.03 Cable entry
The CaterSense unit has two knock-out
slots in the back of the enclosure (located at
the top) to enable back entry. The enclosure
has an area 190 x 25 mm which can be
drilled for conduit entry on the top edge of
the enclosure.
1.04 Electrical connections
The CaterSense system has two sets of terminals all mounted along the top edge of the main
PCB circuit board.
Terminals 1 to 22 are the smaller terminals (1.5 mm² cable) and are used for the
sensors (Screened cable must be used).
Terminals 29 to 34 are the larger terminals (4 mm² cable) and are for the power
connections for the fans, gas valve and power supply to the unit.
The terminals are of the rising clamp type protection.
All cabling should be kept to the top of the unit within the designated area. No cables should
be placed or laid across the PCBs as they may cause damage.
SENSOR 1 SENSOR 2 FIRE
ALARM
REMOTE
KOPB
GAS VALVE
OUTPUT
POWER
SUPPLY
E NL
E N
L
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
REMOVE JUMPER LINK TO ACTIVATE DEVICE
J27 J26 J23 J25
4 Amp Max
24v 0vS+ S- 24v 0vS+ S-
NOT USED
168
230
244
BOTTOM
TOP
12
3
4
56
41mm
60mm
41mm
22mm
DETAIL OF SLOT KNOCK-OUTS
60mm

GAS SOLENOID
VALVE
GSV-1
UNIT POWER
SUPPLY (240 Vac)
N
L
E
24v SIG
0v
LINK SHOWN FOR 3 WIRE SENSOR
FIRE ALARM
ONTA T
REMOTE
KNO K-OFF
OPTION
DIL SWIT H
SCHEMATIC WIRING
EQUIPMENT SCHEMATIC
LINK SHOWN FOR 3 WIRE SENSOR
GAS PRESSURE
SENSOR
GPS-1
USE N/O VOLT-FREE ONTA T
OFF
ON
1 4
24v SIG
0v
INTELLIGENT FLOW
DETE TOR
IFD01
DRAWN BYDRAWING No:DATE:
0 1 2 3 4 5 6 7 8 9
NOTES:
1) LO AL ISOLATION MUST BE PROVIDED IN A ORDAN E
WITH THE URRENT EDITION OF THE IEE REGULATIONS.
2) HE K MANUFA TURER'S WIRING DETAILS FOR ORRE T
ONNE TIONS AND SET-UP REQUIREMENTS.
3) ENSURE THAT THE SWIT HED POWER IS ORRE TLY FUSED
TO THE LOADING OF THE ATERSENSE AND PLANT ITEMS.
N L E
E
L
N
LO AL 240Vac
SWIT HED FUSED
POWER SUPPLY
(See Note: 3)
POWER SUPPLY
N L E
OUT
GAS VALVE
N L E
LO AL
ISOLATOR
(See Note: 1)
GAS VALVE
GAS VALVE OUTPUT
WITH POWER SUPPLY FROM CATERSENSE
CATERSENSE UNIT POWER SUPPLY
CIRCUIT BOARD LAYOUT
19/04/12 ST
ATERSENSE -2 IFD01 +GPP
FANS WIRING & ONNE TION DIAGRAM
Tel: 01782 - 844688 Fax: 01782 - 844772
IF IN DOUBT, ASK
1 2 3 4 5 6 7 8 9
10 11 12
29 30 31 32 33 34
SENSOR 1 SENSOR 2
FIRE ALARM KNO K-OFF ENGINEERS PIN
31 30 29
GSV-1
EXTRA T FAN
EXTRA T ANOPY
OOKING APPLIAN E
GAS SOLENOID
VALVE
34 33 32
N
N
LL
EE
GAS PRESSURE
SENSOR
GPS-1
N L E
29 30 31 1 3 2 E
GAS VALVE OUTPUT WITH POWER SUPPLY
FROM CATERSENSE VIA CS-GVJB-01
CS-GVJB-01
RED
BLA K
WHITE
PRESSURE
SENSOR
GPS-1
GAS VALVE
red
white black
red
white black
S-02-IFD01+GPP