114 - Ventilation Solutions

1 ROOF114 Telephone:01206 222 555 Fax: 01206 222 905 Email: Extract UnitsSizesDSP/DPI: 315, 355, 400, 450, 500, 630, 710mm : 200, 250, 330, 400, 500, 630 and 760 diameter .DSC: 200, 250, 330, 400, 500 and 630mm sizes are available please enquire for further Cowls are also available for use with our JM fans. These are available to suit the following sizes: 315, 400, 450 & 500mm PerformanceWide performance ranges are obtained by using 3 impeller designs to suit all types of applications. DPI units for input, volume flow is reduced by 10% compared with corresponding DSP figures and are supplied without anti-bac kdraught : Impeller is as used in 2101GP fan.

2 Product often used in low pressure : For higher pressure development, purpose designed mixed flow (DSM) and centrifugal (DSC) impellers are : roof unit available with JM Aerofoil impeller. Please contact your local Expressdistributor for further motors are totally enclosed and are r ated to class F. Most motors are suitable for inverter speed control down to 20% of full Supply220 - 240V / 50Hz / 1 380 - 420V / 50Hz / 3 Temperature Range-40 C to 50 C without C to 50 C with shutters.(All motors are not suitable for starting at temperatureslower than -20 C.) CasingsThe cowls are manufactured from cold pressed fibre glass which offers long life in theseverest weather conditions.

3 The colouring contains an ultra violet stabiliser which ensures thecowls will not fade due to colourant: BS 5252 10 A05 (Goose wing g rey). The units are fully assembled, and leave our works in sturdy packaging. This allows quick andeasy installation on site. Three methods of mounting, curb for a flat roof , purlin for a slopingroof or wall mounting (by using a Fl kt Woods adaptor).Suitable for mounting up to 30 from hor Guards, Soaker Sheets, Inlet Guards, Purlin Boxes, Acoustic Curbs, Local Isolators,Electronic and transformer type speed controllers and frequency inverters. For a full range ofaccessories please see pages Guide 200mm - 760mm diameter Volume flow up to Static pressures up to 1000 Pa Four fan types allowing versatility of performance Rugged fibre glass construction casings Completely assembled units Mounting angle up to 30 slope Three types of mounting Wide range of motor options Commonality of appearance Full range of accessories available Inverter controllableExpress Range roof :Express Range 15/6/09 09:25 Page 114 ProductCodeSpeed rev/minm3/s at Pa (Static)050125200250500750 :01206 222 555 Fax: 01206 222 905 Email.

4 DataElectrical DataSound pressure levels quoted are average dBA at 3m distance over a sphere, underfree field conditions and are presented for comparative purposes Extract UnitProduct CodeSpeed rev/minMotor380-420V/50Hz/3 SoundLevelsdBAProductNumberMotor Rating(kW)Full LoadCurrent (at 400V)(A)Starting Current(at 400V)(A)Wiring Diagram RefSpeed Controller CodeSpeed rev/minMotor220-240V/50Hz/1 SoundLevelsdBAProduct NumberMotorRating(kW)Full LoadCurrent (at 230V)(A)StartingCurrent(at 230V)(A)WiringDiagram RefSpeed Controller fan noise levels shown are for the specified operating point.

5 When an electronic controller is incorporated, a magnetic note (enhanced motor noise) can occur - particularly if the fan is operating at speeds well below noise sensitive applications FWL recommend using an auto transformer speed controller. For larger sizes please enquire. Wiring diagrams can be found on pages text denotes Super Express Product, next day delivery available if ordered by Range roof :Express Range 15/6/09 09:26 Page 117 ROOF118 Telephone:01206 222 555 Fax: 01206 222 905 Email: and DrawingsProductCodeMotorDSMABCDW eight(kg)DSM200 BT445048028025016 DSM250BT452560031032520 DSM330BT5/BT960071035540024 DSM400CT570082040050033 DSM500112M900103047570070 DSM630112M1050130055080088 DSM760D132125017007101000129 ProductCodeMotorDSPABCDW eight(kg)DSP315 BT4 52560031032517 DSP355 BT4 52560031032519 DSP400 BT5/BT960071035540020 DSP450BT9 70082040050027 DSP500CT5 70082040050029 DSP630CT9 900103047570046 DSP710CT9 1050130055080050 ProductCodeMotorDSCABCDW eight(kg)

6 DSC200 BT4 45048028025017 DSC250 BT5 52560031032522 DSC330CT5 60071035540025 DSC400 CT9 70082040050035 DSC500112M 900103047570080 DSC630 132M 10501300550800109 All dimensions shown in Extract UnitsWiring Diagrams CD1343 FanExpress Range roof :Express Range 15/6/09 09:26 Page 118 Telephone:01206 222 555 Fax: 01206 222 905 Email: diagrams Diagrams CD2405 FanFan + Electronic Speed ControllerFan + Transformer Speed ControllerCD2407 FanFan + Transformer Speed ControllerFan CD2385 roof Extract UnitsExpress Range roof :Express Range 15/6/09 09:26 Page 119CD2410 FanFan + Transformer Speed ControllerL1 L2 ETHREE PHASE SUPPLYL3U1 V1 W1 U2 W2 V2 EFAN TERMINAL BLOCK L3L1 L2 PENPE U V W PE Z UZ TK TRANSFORMERSPEED CONTROLLER230 VACOUTPUTNOTE: IF FAN HAS A BUILT IN THERMOSTAT, WIRE K, K OF THE FANBACK ACROSS TK TERMINALS.

7 IF NOT PLEASE CONNECT A LINK AS SHOWN. NRoof Extract UnitsROOF120 Telephone:01206 222 555 Fax: 01206 222 905 Email: Diagrams CD2408 FanFan + Transformer Speed ControllerU1U1V1V1W1W1U2U2W2W2V2V2 EFANFANRED (U1)RED (U1)WIRES FROM MOTORWIRES FROM MOTORCLOCKWISE ROTATIONCLOCKWISE ROTATION WHITE (V1) WHITE (V1) BLACK (W1) BLACK (W1)RED (U2)RED (U2) WHITE (V2) WHITE (V2) BLACK (W2) BLACK (W2)DELTADELTAU1U1V1V1W1W1U2U2W2W2V2V2 EFANFANRED (U1)RED (U1)WIRES FROM MOTORWIRES FROM MOTORTHREE PHASE THREE PHASE SUPPLYSUPPLYCLOCKWISE ROTATIONCLOCKWISE ROTATION WHITE (V1) WHITE (V1) BLACK (W1) BLACK (W1)RED (U2)RED (U2) WHITE (V2) WHITE (V2) BLACK (W2) BLACK (W2)STARSTAR(V>340)(V>340)(v<260)(v<260)

8 L1L1L2L2EL3L3NL1L1L2L2EL3L3NU V SPEED SPEED CONTROLLERCONTROLLERNOTE: CONNECT FAN'S THERMOSTATACROSS CONTROLLERS TK TERMINALS. IF FAN HAS NO THERMOSTAT CONNECT LINK ACROSS TK'S AS : CONNECT FAN'S THERMOSTATACROSS CONTROLLERS TK TERMINALS. IF FAN HAS NO THERMOSTAT CONNECT LINK ACROSS TK'S AS PHASE THREE PHASE SUPPLYSUPPLYL1L1L2L2EL3L3NL1L1L2L2EL3L3N U V SPEED SPEED CONTROLLERCONTROLLERE xpress Range roof :Express Range 15/6/09 09:26 Page 120 IntroductionFl kt Woods Wall Units represent another part of the flexibility and family concept of the ColchesterRoof Unit DSP, DSM, DSC units are readily converted to the wall mounted WDP, WDM, WDC by means ofa wall adaptor and louvre shutters.

9 Performance Data may be taken from page 170 (DSP), 173 (DSM), and 175 (DSC).The adaptor has been load tested to ensure a generous str uctural factor of safety enabling it towithstand all normally encountered weather wall unit is secured to the adaptor b y stainless steel AdaptorThe adaptor is moulded in ultra violet stabilised polyester resin, glass reinforced, rendered fireretardant to : Part 7. Colourant to :08B-21 is built attractive unit with rigid PVC vanes and aluminium frame. Operated by fan pressure, shutters areenclosed when fan stops. These replace the roof unit performance loss is small but varies with fan type, size and duty should only be used with the tw o higher fan speeds in each DataDrawing and DimensionsWall ExtractRoof UnitsWall UnitMax.

10 Volumem3/s Max. StaticPressure Pa WDP FanSizeABCDEGHJW eight(Wall Adaptor)kgWDP 250, WDM 200, WDC 200 , WDM 250,WDC 400, WDM 330, WDC 450/500, WDM 400, WDC dimensions shown in :01206 222 555 Fax: 01206 222 905 Email: Range roof :Express Range 15/6/09 09:26 Page 121 Dimensions and WeightsAcoustic CurbsRoof UnitsAll dimensions shown in 250 DSM200 DSC 200 DSP 315/355 DSM 250 DSC 250 DVM 250 DVC 250 DVP 355 DSP 400 DSM 330 DSC 330 DVM 330 DVC 330 DVP 400 DSP 450/500 DSM 400 DSC 400 DVM 400 DVC 400 DVP 450/500 DSP 630 DSM 500 DSC 500 DVM 500 DVC 500 DVP630 DSP 710/800 DSM 630 DSC 630 DVM 630 DVC 630 DVP 170/800 DSP 1000 DSM 760 DSC 760 DVM 760 DVC 760 DVP 1000A708813875