Important Information

Transcription

1 Important Information TPN 3 Phase Extension Boxes This unit must be installed by a qualified competent person in compliance with current requirements for Electrical Installations (IEE Wiring regulations Seventeenth Edition: BS7671).! Ensure that all power supplying this equipment is switched OFF before working on or inside the unit.! Confirm the power is off with an appropriately rated volt-sensing device.! Make sure all devices, covers and doors are replaced and secured before switching the power supply back on to the unit.! Remove the gland plates prior to slotting or cutting for cable entries to avoid ingress of swarf & other debris.! The user guide must be available for future reference after installation and testing. Failure to follow these instructions could result in serious injury or death Models Available: TPNEB Empty Expansion Box TPNA16W 16 Way Type A Modular Service Box TPNMM Multi-Function Meter Box All models can be mounted to the top or the bottom of a TPN distribution board although as standard the TPNMM and the TPNEB come ready to mount to the underside and the TPNA16W to the top of the TPN distribution board You Will Need: n Pozidrive PZ2 n Long Reach Pozidrive n Hammer n Adjustable Screwdriver Dimensions n Hole Punch/Jigsaw For More Information sales@europacomponents.com Page 1 of 2 EDS

2 Quality Components at Competitive Prices Fitting Instructions: n First mount and screw the TPN distribution board to the wall, leaving enough room below or above to site the enclosure, as per the instructions that come with the TPN three phase board. n Remove the inner mounting plate of the extension box and leave to one side. n Remove the gland plate, top or bottom depending where the extension box is to be sited, and screw the box to the main board using the 5 Pozidrive screws supplied. The wall holes can now be marked up ready for drilling. n When the extension box is securely fixed to the wall the gland plate that was removed form the TPN main board can now be fit to the bottom of the extension box using the existing Pozidrive screws. The gland plate should be drilled or punched to suit cable entries before fitting, making sure to protect the assembly from swarf and dust. TPNEB TPN16WAY TPNMM Additional Instructions For The Meter Panel TPNMM: n When removing the lid take care to remove the cable plugs from the rear of the meter ensuring that a note is made of which way they are needed to be when re-assembling. Safely store the front panel in a safe place taking care not damage the front of the meter. Remove the earth strap from the case and remove the assembled back plate so that the TPNMM can be secured to the distribution board and wall as per the instructions above. n The main phase cables have to pass through each current transformer (one phase per transformer) before being terminated into the TPN distribution panel, the neutral is wired directly to the neutral connection in the TPN board. n A three phase and neutral control voltage is required, which must be wired to the 10 x 38 fuse holder fitted with 1 amp fuses (Europa part number 16011). Carefully fit the plugs on to the meter checking that all connections are tight and screw the lid on. n The meter will already have been set up to function with the TPN three phase board. Further meter instructions can be found separately. For More Information sales@europacomponents.com Page 2 of 2 EDS

3 Technical Data: TPNMM Three Phase Board Meter Instructions: The meter has already been programmed and is ready to use, but should the meter need to be re-programmed in order to add other features then the following process should be followed. Before a setting can be changed the meter has to be entered into programme mode. Display Meaning Display Meaning Code pur Code Input chag Change Code ser clt.e Energy Clearance disp Display -Sn- Instrument Address Signal Input Communication n.8.1 Data Bite 8, Stop Bite 1, No. Check n33 3 Wire 3 Phase E.8.1 Data Bite 8, Stop Bite 1, Even Parity n34 3 Wire 4 Phase o.8.1 Data Bite 8, Stop Bite 1, Odd Parity ner Network Baud Rate -pr- Voltage Ratio -Cr- Current Ratio Data Format F Frequency EPt Positive Active Power E9t Positive Reactive Power To Enable Changes To Meter Follow This Programming Sequence: SET Display Line At Start Up: This chooses what is displayed when the meter is first switched on. As default it is the single phase voltage. SEr SEr disp SEr disp 0101 Default Display ting 1-7: 0001 = Volts 0003 = Amps 0002 = 3 Phase Volts 0004 = Kw 0005 = Frequency 0006 = Ept 0007 = Eqt Press return twice. The first digit of the bottom box will be flashing. Use the side arrow to move to next digit. Use up arrow to change digit in sequence. Enter Press return twice. (only) Display should now read code in top line. Lines two and three should be blank. Clear Energy Display (Reset): SEr SEr clre SEr clre Clears display. Press set button three times, energy will be reset to zero. Page 1 of 2 EDS

4 Technical Data: TPNMM Voltage and Current Transformer Ratios: SEr ner ner n3.3 = 3 Wire 3 Phase n3.4 = 3 Wire 4 Phase - Factory setting n3.4 Or 3.3 Via the up arrow. Press return twice. -Pr- -Pr- Voltage Ratio Factory setting 0001 For 3 Phase Up To 460V Network ting: -Cr- -Cr Current Transformer 150A = 0030 Current Transformer 200A = 0040 Press return twice Current Ratio Number of meters = 0001 SEr -Sn- -Sn o.8.1 n.8.1 E.8.1 Page 2 of 2 EDS

5 Page 1 of 1 EDS Technical Data: Wiring Schematic TPNMM