- No category
advertisement
▼
Scroll to page 2
of 8
Installation Wiring SmartCom 3 SMARTCOM 3 CONTROL PANEL & UNITARY RADIANT / HERRINGBONE. Section Wiring Diagrams Single Zone Unitary Radiant Systems --------------------------------1 Single Zone Herringbone Fan Systems ------------------------------2 Multizone Unitary Radiant Systems ------------------------------------3 Multizone Herringbone Fan Systems ---------------------------------4 Schematic : A Two Zone Herringbone System ---------------------------5 SmartCom³ Commissioning --------------------------------------------------6 Warnings All external wiring MUST comply with the current IEE wiring regulations. These instruction MUST be used in conjunction with the SmartCom³ user manual and the appropriate heater manual. Visit our Support Database at www.s-i-d.co.uk Single Zone Standard Radiant Systems. SmartCom Singlezone NEUT LIVE 41 40 9 5 6 1/L 2/N 10 B1 B0 B2 S/R0S/R1 (COMMON) (REMOTE OFF) NOTES: (REMOTE ON) 1 REMOTE SENSOR(s) may be placed at a max distance of 100m from the control unit, using screened 6A mains* cable. Wiring should be kept separate from mains wiring to minimise noise pick up. Set within Engineers functions for remote sensor. *The power supply is non-isolated, therefore all wiring to the control must be mains rated. Black Bulb Sensor eg B.M.S. REMOTE SWITCH INPUTS should be connected by 6A mains Max length is 100m. Low voltage switching inputs to be normally open (closed circuit to enable). Connect to B0 & B1 for remote ON (ie BMS time control). Connect to B0 & B2 for remote OFF (ie door interlock. remote frost etc). *The power supply is non-isolated, therefore all wiring to the control must be mains rated. 230V 50Hz 1 Pha Supply via Isolator Drawing No. : 900295 R4 Note: Connection to the burners MUST be made via a 3A fused spur. 2 Single Zone Herringbone Fan Systems. SmartCom Singlezone NEUT LIVE 41 40 9 5 6 1/L 2/N 10 B1 B0 B2 S/R0S/R1 (COMMON) *IMPORTANT* Add this link wire (REMOTE OFF) (REMOTE ON) NOTES: REMOTE SENSOR(s) may be placed at a max distance of 100m from the control unit, using screened 6A mains* cable. Wiring should be kept separate from mains wiring to minimise noise pick up. Set within Engineers functions for remote sensor. *The power supply is non-isolated, therefore all wiring to the control must be mains rated. Black Bulb Sensor eg B.M.S. REMOTE SWITCH INPUTS should be connected by 6A mains Max length is 100m. Low voltage switching inputs to be normally open (closed circuit to enable). Connect to B0 & B1 for remote ON (ie BMS time control). Connect to B0 & B2 for remote OFF (ie door interlock. remote frost etc). *The power supply is non-isolated, therefore all wiring to the control must be mains rated. 230V 50Hz 1 Pha Supply via Isolator L N Exhaust Fan Drawing No. : 900293 R4 Note: Connection to the burners MUST be made via a 3A fused spur. REMOTE SENSOR(s) may be placed at a max distance of 100m from the control unit, using screened 0.75mm² cable. Wiring should be kept separate from mains wiring to minimise noise pick up. Set within Engineers functions for remote sensor. REMOTE SWITCH INPUTS should be connected by 0.75mm² cable. Max length is 100m. Low voltage switching inputs to be normally open (closed circuit to enable). Connect to B0 & B1 for remote ON (ie BMS time control). Connect to B0 & B2 for remote OFF (ie door interlock. remote frost etc). For Master/Slave networks, remote OFF can be set for individual zones or total system via the Master. If individual BMS ON/OFF on master/slaves systems are required, set all SmartCom programs to 24 hour and use normally closed contacts across B0 and B2. Set engineers variable. Burners Zone A Burners Zone B 230V 50Hz 1 Pha Supply via Isolator 41 230V 50Hz 1 Pha Supply via Isolator 41 40 40 9 25 14 Note: Connection to the burners MUST be made via a 3A fused spur. 8 5 6 7 9 25 14 Note: Connection to the burners MUST be made via a 3A fused spur. 8 (Master) 5 6 SmartCom Mulitizone 7 (Slave 1) SmartCom Mulitizone NEUT LIVE NEUT LIVE 1/L 2/N 1/L 2/N 10 10 eg B.M.S. Black Bulb Sensor eg B.M.S. To other slave controllers To other slave controllers Drawing No. : 900296 R4 S/R0S/R1 D0 D1 O0 O1 B1 B0 B2 C2 C0 C1 66 64 20 Black Bulb Sensor S/R0S/R1 D0 D1 O0 O1 B1 B0 B2 C2 C0 C1 66 64 20 (REMOTE ON) (REMOTE ON) NETWORK. Master-slave (Network) communication is by screened twisted pair cable, RS485 compatible such as Belden 9841. Maximum overall system length of 500m. Connect screen to C0. NOTE: Diagram shows a master and ONE slave configuration**. Wire further slaves in parallel. (COMMON) (COMMON) NOTES: (REMOTE OFF) (REMOTE OFF) 3 Multizone Standard Radiant Systems. Exhaust Fan L N REMOTE SENSOR(s) may be placed at a max distance of 100m from the control unit, using screened 0.75mm² cable. Wiring should be kept separate from mains wiring to minimise noise pick up. Set within Engineers functions for remote sensor. REMOTE SWITCH INPUTS should be connected by 0.75mm² cable. Max length is 100m. Low voltage switching inputs to be normally open (closed circuit to enable). Connect to B0 & B1 for remote ON (ie BMS time control). Connect to B0 & B2 for remote OFF (ie door interlock. remote frost etc). For Master/Slave networks, remote OFF can be set for individual zones or total system via the Master. If individual BMS ON/OFF on master/slaves systems are required, set all SmartCom programs to 24 hour and use normally closed contacts across B0 and B2. Set engineers variable. 230V 50Hz 1 Pha Supply via Isolator Burners Zone A 230V 50Hz 1 Pha Supply via Isolator Burners Zone B 41 41 40 40 9 25 14 Note: Connection to the burners MUST be made via a 3A fused spur. 8 5 6 7 9 25 14 Note: Connection to the burners MUST be made via a 3A fused spur. *IMPORTANT* Add this link wire 8 (Master) 5 6 SmartCom Mulitizone 7 (Slave 1) SmartCom Mulitizone NEUT LIVE NEUT LIVE 1/L 2/N 1/L 2/N 10 10 eg B.M.S. Black Bulb Sensor eg B.M.S. To other slave controllers To other slave controllers Drawing No. : 900294 R4 S/R0S/R1 D0 D1 O0 O1 B1 B0 B2 C2 C0 C1 66 64 20 Black Bulb Sensor S/R0S/R1 D0 D1 O0 O1 B1 B0 B2 C2 C0 C1 66 64 20 (REMOTE ON) (REMOTE ON) NETWORK. Master-slave (Network) communication is by screened twisted pair cable, RS485 compatible such as Belden 9841. Maximum overall system length of 500m. Connect screen to C0. NOTE: Diagram shows a master and ONE slave configuration**. Wire further slaves in parallel. (COMMON) (COMMON) NOTES: (REMOTE OFF) (REMOTE OFF) 4 Multizone Herringbone Fan Systems. Isolator Burner 3 Isolator Burner 2 Fused Spur Isolator Burner 1 230V 50Hz 13A Mains Supply SmartCom³ no.1 'MASTER' (SC3-MZ) Isolator 0.75mm² Screened Cable Sensor Zone A 1 phase 230V Exhaust Fan 1 phase Isolator Tail Pipe Burner 3 Isolator Networking Cable Screened pair Beldon 9841 or equiv 230V 50Hz 13A Mains Supply Isolator 0.75mm² Screened Cable Burner 2 Isolator SmartCom³ no.2 'SLAVE' (SC3-MZ) Sensor Zone B Burner 1 Isolator 5 Schematic Two Zone Herringbone System 6 SmartCom³ Radiant Commissioning. For ease and swiftness of initial start-up, the SmartCom³ range of electronic controllers is supplied factory pre-set to default settings as described in the SmartCom³ Installation and User Manual ref GB/SCOM/120/0309. The controllers will therefore operate immediately with standard Warm Air Unit heaters or Singular Radiant heating systems without the need for on-site programming. However, if either multi-zone Radiant, single or multi-zone Herringbone or single or multi-zone Nor-Ray-Vac systems are to be operated along with a Black Bulb Sensor, then the engineers’ settings will have to be modified. In order to access the engineer functions: Press and hold in the button and at the same time, press the CONTROL TYPE SET/OK ARM A I R press to alter or press to advance CONTROL TYPE RAD I ANT SET/OK press to accept. Press to advance RAD/NRV/HB SPL I T OFF SET/OK press to alter or press to advance RAD/NRV/HB SPL I T ON SET/OK press to accept. Press to advance I NTERNAL SENSOR SET/OK ON press to alter or press to advance I NTERNAL SENSOR SET/OK OFF press to accept. Press to advance EXTERNAL SENSOR SET/OK OFF press to alter or press to advance EXTERNAL SENSOR SET/OK ON press to accept. Press to advance NETWORKING OFF SET/OK press to alter or press to advance NETWORKING ON SET/OK press to accept. Press to advance MASTER UN I T OFF SET/OK press to alter or press to advance MASTER UN I T ON SET/OK press to accept. Press to advance SLAVE UN I T 0 SET/OK press to alter or press to advance SLAVE UN I T 3 SET/OK press to accept. Press to advance SLAVE TOTAL 0 SET/OK press to alter or press to advance SLAVE TOTAL 6 SET/OK press to accept. Press to advance M press press once. once for split zonal systems press press press press press press press once to turn off internal once to turn off external once for master slave once if master unit for unique slave number for total no. of slaves button. Notes: B. MASTER & SLAVE (NETWORK) When setting up a SmartCom³ Master and Slave (Network) system, the master controller will display an error message during commissioning. This will clear once the commissioning is complete. Th 09 : 30 Zone 1 COMMS ERR Zone 6 REMOTE SWITCHED INPUTS Remote Door Interlock EXTERNAL / DOOR FROST ONLY SmartCom³ controllers can be connect to a door interlock, remote frost stat or permanent off switch via terminals B2 and B0. When a volt free connection is provided (ie closed circuit to enable) at these terminals, the controller reverts to a FROST ONLY mode. Refer to the individual wiring diagrams for wiring configurations and type. SmartCom³ controllers can be operated remotely via a remote ON or a remote OFF signal in the following ways: A. Building Management System Control (BMS). EXTERNAL / BMS AUTO SmartCom³ controllers can be operated via a BMS system, by applying a volt free connection (ie closed circuit to enable) across terminals B1 and B0 turns the system on. Making this connection on a master controller will turn the entire system on whereas making this connection on a slave unit will only bring on that zone. 1. BMS Controlling Time only. Document reference number GB/CON/005/0309 Ensure all the programmed ON times in the SmartCom³ are turned off (i.e. They read “- -:- -”). 2. BMS Controlling Time and Temperature. Ensure all the programmed ON times in the SmartCom² are turned off (i.e. They read “- -:- -”). Set all the required day temperatures to 30°C. AmbiRad Limited Fens Pool Avenue Brierley Hill West Midlands DY5 1QA United Kingdom. Telephone 01384 489700 Facsimile 01384 489707 Email [email protected] Website www.ambirad.co.uk Technical Suport www.s-i-d.co.uk AmbiRad is a registered trademark of AmbiRad Limited. Because of continuous product innovation, AmbiRad reserve the right to change product specification without due notice
advertisement
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Related manuals
advertisement