CS-INST02-0.02 CaterSense 02 + VV-EM-02
16
CaterSense the Intelligent answer CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 1 01-15 CaterSense -02 + VV-EM-02 (Programme BB4) GAS SUPPLY CONTROL with REMOTE FAN MONITORING INSTALLATION and COMMISSIONING INSTRUCTIONS
Transcript of CS-INST02-0.02 CaterSense 02 + VV-EM-02
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 1 01-15
CaterSense -02 + VV-EM-02 (Programme BB4)
GAS SUPPLY CONTROL with REMOTE FAN MONITORING
INSTALLATION and COMMISSIONING INSTRUCTIONS
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 2 01-15
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 with remote CT monitoring 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 for 1 - 4 Fans - No GPP 2.03 Mode Set-up for 1 - 3 Fans + GPP 2.04 Functional Operation
2.05 Troubleshooting
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-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 3 01-15
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-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 4 01-15
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.
168
230
244
BOTTOM
TOP
1 2
34
5 6
41mm
60mm
41mm
22mm
DETAIL OF SLOT KNOCK-OUTS
60mm
1 F
AN
- N
O G
PP
41
ON
OF
F
2 F
AN
S -
N
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PP
41
ON
OF
F
3 F
AN
S -
NO
GP
P
41
ON
OF
F
4 F
AN
S -
NO
GP
P 4
1
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OF
F
12
34
DA
TE
:
56
78
9
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AW
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No:
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Tel: 0
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Fax:
01782 -
844772
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CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 7 01-15
1.05 System mode and set-up The CaterSense unit is a number of intelligent control solutions in one controller. Each of the solution types has a “Mode Code” which is set via a DIL switch mounted on the main PCB circuit board. The CaterSense also has a unique “Self-set” system commissioning tool which makes for easy system commissioning. These devices are located on the left hand side of the main PCB, under the side cover, as detailed below. Follow the instructions in the next section for your model of CaterSense.
OFF
ON
1 2 3 4
SSP-1
SSP-2
SENSOR 1
SENSOR 2
KNOCK-OFF
FIRE ALARM
RESET
SET-UP
CONTROLLERMODE DIL SWITCH
SYSTEMSET-POINT 2
SYSTEMSET-POINT 1
ENGINEERSSYSTEM RESET
INPUT SELECTIONJUMPERS
ENGINEERS SYSTEMSELF-SET BUTTON
MAIN PCB
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 8 01-15
2.0 Set-up and Commissioning The set-up and commissioning of your CaterSense system is in two parts, Initial and Mode.
2.01 Initial Set-up Once all of the wiring has been completed and tested and the system is ready to be set-up and commissioned, the following sequence MUST be followed to ensure the CaterSense and system operate correctly.
a) DIL Mode switch, Ensure the correct system code has been selected on the DIL switch. This code is detailed on the wiring diagram for your installation.
b) Input Jumpers, Ensure that the correct input jumpers have been removed as
detailed on the wiring diagram for your installation. c) Sensor Links, If you are using two wire sensors in place of three wire type, remove
Link J3 & J5 as detailed on the wiring diagram for your installation.
d) Ensure that fire alarm and knock-off switches (if fitted) are all in the operational position and wired in screened cable.
When all of the above stages have been completed, re-assemble the CaterSense unit by reversing the sequence described above in section 1.01. NOTE: Ensure the ribbon cable is plugged in correctly with the key pin (red stripe) at the top on the main PCB, and at the bottom on the facia (see diagram).
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 9 01-15
2.02 Mode Set-up For 1 - 4 Fans – No GPP Once the above has been carried out, the system is now ready to be powered up.
Ensure the fans are running. Set each fan to the lowest speed, allow system to run and settle.
The system will produce a short beep. Change the speed of the fans to the next speed up. Allow system to run and settle.
Repeat this process until all fan speeds have been saved.
The set-up is now complete and the system is ready to run.
3) PRESS SYSTEM CONDITION
GAS VALVE
FAN 1, FAN 2, FAN 3, FAN 4
All other LEDs
2) PRESS SYSTEM CONDITION
GAS VALVE
FAN 1, FAN 2, FAN 3, FAN 4
All other LEDs
1) PRESS SYSTEM CONDITION
(Hold until the unit beeps) GAS VALVE
FAN 1, FAN 2, FAN 3, FAN 4
All other LEDs
4) PRESS GAS VALVE
All other LEDs
SYSTEM STOP
GAS SHUT OFF
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 10 01-15
2.03 Mode Set-up For 1-3 Fans + GPP Once the above has been carried out, the system is now ready to be powered up. The CaterSense-02 unit is pre-set to close the gas solenoid valve if it detects gas pressure below 12 mbar. The unit also tests the integrity of the pipework during every start up by opening the gas valve for 10 seconds, and then closing it for 30 seconds. If a significant drop in pressure is detected during this time, the CaterSense unit will not open the valve. The CaterSense-02 has an inbuilt facility to open the gas valve for a maximum of 5 minutes to allow for system checking.
The gas valve will open for a maximum of 5 minutes to allow for system checking. The internal gas pressure test can then be activated.
Once the unit has passed the gas pressure test and shows “system condition” with a flashing green LED.
4) PRESS SYSTEM CONDITION
GAS VALVE
FAN 1, FAN 2, FAN 3
All other LEDs
3) PRESS GAS VALVE
GAS VALVE
SYSTEM CONDITION
GAS VALVE
START RESET / GPT
10 sec
30 sec
2) PRESS GAS VALVE START RESET / GPT
1) PRESS SYSTEM CONDITION
(Hold until the unit beeps) GAS VALVE
FAN 1, FAN 2, FAN 3
All other LEDs
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 11 01-15
Ensure the fans are running. Set each fan to the lowest speed, allow system to run and settle.
The system will produce a short beep. Change the speed of the fans to the next speed up. Allow system to run and settle.
Repeat this process until all fan speeds have been saved.
The set-up is now complete and the system is ready to run.
6) PRESS SYSTEM CONDITION
GAS VALVE
FAN 1, FAN 2, FAN 3
All other LEDs
5) PRESS SYSTEM CONDITION
GAS VALVE
FAN 1, FAN 2, FAN 3
All other LEDs
7) PRESS GAS VALVE
All other LEDs
SYSTEM STOP
GAS SHUT OFF
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 12 01-15
2.04 Functional Operation The operation of the CaterSense unit and system in this Mode is as follows: For modes WITHOUT gas pressure proving:
For modes WITH gas pressure proving:
In the event of a system fault (i.e. gas pressure fault, fan failure, knock-off button depressed, fire alarm detected) the system must be reset by pressing SYSTEM STOP.
PRESS GAS VALVE
(Unit will not beep) All other LEDs
All LEDs GAS VALVE OPENS
START RESET / GPT
1 min
PRESS GAS VALVE GAS VALVE CLOSES
All other LEDs
SYSTEM STOP
GAS SHUT OFF
PRESS GAS VALVE GAS VALVE OPENS
(Unit will not beep) All other LEDs FANS START
GAS VALVE GAS VALVE CLOSES
SYSTEM CONDITION
GAS VALVE
All LEDs GAS VALVE OPENS
START RESET / GPT
10 sec
30 sec
1 min
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 13 01-15
2.05 Troubleshooting 2.051 - SYSTEM STOPPED
Cause:- The system has been stopped Solution:- Press "Start" key to begin startup sequence 2.052 - FIRE ALARM
Cause:- The link between terminals 9 and 10 has been broken (fire alarm activated). The fan and gas valve outputs will be deactivated. Solution:- Ensure fire alarm is not activated. Check wiring to fire alarm interface panel. The system must be reset by pressing "STOP" before it can be restarted. 2.053 - KNOCK OFF BUTTON
Cause:- The link between terminals 11 and 12 has been broken (knock off pressed). The gas valve output will be deactivated. Solution:- Ensure remote knock off button has been released. Check wiring to remote knock-off button. The system must be reset by pressing "STOP" before it can be restarted.
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 14 01-15
2.054 - FAN UNDERCURRENT
Cause: - The indicated fan is drawing less current than the minimum current established during commissioning. Solution: - Ensure fan is working correctly. Check running current with an ammeter. Use the diagnosis mode to establish any problems with set-up. The system must be reset by pressing "STOP" before it can be restarted. 2.055 - FAN OVERCURRENT
Cause:- The indicated fan is drawing more current than the maximum current established during commissioning. Solution:- Ensure fan is working correctly. Check running current with an ammeter. Check filters are clean. Use the diagnosis mode to establish any problems with set-up. The system must be reset by pressing "STOP" before it can be restarted. *2.056 - GAS PRESSURE FAULT 1
Cause:- The system has failed its initial gas pressure test. Solution:- Ensure all gas appliances are off. Check wiring to gas pressure sensor. Check gas pressure. The system must be reset by pressing "STOP" before it can be restarted.
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 15 01-15
*2.057 - GAS PRESSURE FAULT 2
Cause:- The gas pressure has dropped below 12mbar during normal running. Solution:- See above. 2.059 – MEMORY ERROR
Cause:- The system has failed the test of its internal memory (tested at power on). Solution: - The system must be re-commissioned to store new values into the memory.
Please contact a competent person and consult your installation manual.
If the above does not solve your problem, contact Trent Products. Notes:
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
POWER ON FAN 1
SYSTEM CONDITION FAN 2 (IF USED)
REMOTE KNOCK OFF FAN 3 (IF USED)
FIRE ALARM FAN 4 (IF USED)
GAS VALVE
* Only on modes with gas pressure proving
CaterSense the Intelligent answer
CS-INST02-0.02 Model: CaterSense-02 + VV-EM-02 Page 16 01-15
FOR FURTHER TECHNICAL ASSISTANCE, PLEASE CONTACT US BY Phone: 01782 844668 Fax: 01782 844772 E-mail: [email protected] Web site: www.trentproducts.com Note: i) Ensure that the electrical installation has been installed in
accordance with the current edition of the IEE regulations.
ii) Ensure that the gas installation has been installed in accordance with the current gas regulations (Gas Safe).
iii) If in doubt, ask! (Contact us on or by any of the above).
iv) Ensure that the client has been shown how to operate the
system and that they have been handed the users guide
TRENT PRODUCTS Trent House
Dewsbury Road Fenton
Stoke-on-Trent Tel: 01782 844688 Fax: 01782 844772
This symbol on this product or the package indicates that disposal of this product after its lifecycle could harm the environment. DO NOT dispose of this product (or batteries if used) as unsorted municipal waste. It should be disposed by a specialised company for recycling. This product should be returned to your distributor or to a local recycling service. Respect the local environment rules.
