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  3. DP4D 250WIET

DANLERS DP4D 250WIET, DP1D 250WIET, DP1D 400WIET, DP1D 630WIET, DP2D 250WIET, DP3D 250WIET Installation guide

  • Hello! I'm a chat assistant and I've reviewed the DANLERS installation notes for the DP1D, DP2D, DP3D and DP4D series dimmers. This document provides information on the installation, loading, and precautions for these plated rotary 2-way dimmers designed for use with electronic transformer loads. The document also covers troubleshooting and key features of each dimmer.
  • What should I do if the lamp flickers with this dimmer?
    Why does my rotary dimmer buzz?
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Installation notes
DANLERS Limited, Vincients Road, CHIPPENHAM, Wiltshire, SN14 6NQ, UK.
Telephone: +44 (0)1249 443377 Fax: +44 (0)1249 443388
E-mail: [email protected] Web: www.danlers.co.uk
Company Registered Number 2570169 VAT Registration Number 543 5491 38
Also available from DANLERS
• PIRoccupancyswitches•Daylightlinkeddimmers•Manualhighfrequencydimmers
• Photocells • Radio remote controls • Time lag switches • Outdoor security switches
• Dimmers•Heating,ventilationandair-conditioningcontrols•Bespoke/O.E.M.products
Please call for more information or a free catalogue, or visit our website.
ThisproductconformstoBSEN60669-2-1andBSEN55015:1993
Pleaseensurethemostrecenteditionoftheappropriatelocalwiringregulationsareobserved
andsuitableprotectionisprovidede.g.6ampsovercurrent,1kVovervoltage.Pleaseensure
thatthisdeviceisdisconnectedfromthesupplyifaninsulationtestismade.
Thisproductiscoveredbyawarrantywhichextendsto5yearsfromthedateofmanufacture.
Precautions and Warranty
Plated rotary 2-way (push-on, push-off)
Dimmer
for electronic transformer loads
DP1D 250WIET DP1D 400WIET DP1D 630WIET DP1D 1000WIET
DP2D 250WIET DP3D 250WIET DP4D 250WIET
DANLERSplatedrotary2-way‘leadingedge’dimmersareavailable
as either one gang (250, 400 or 630W) or two gang (250W) on a
squareplate,orasthreeorfourgang(250W)onarectangularplate.
The single gang 1000W dimmer is supplied on a rectangular plate.
Presstheknobtoturnthelamponandoff,rotateitclockwisetobrighten
thelampandanti-clockwisetodimit.
The lamp can be switched from other locations by using standard
2-way and intermediate wall switches. It cannot be dimmed from
another location and no other dimmer should be connected into the
sameswitchcircuit.
Theseplatedrotarydimmerscancontrolelectronictransformersused
todimlowvoltagelamps.
Eachgangofeachdimmerswitchcandimwithinthefollowingloading
limits,theyneedthefollowingwallboxdepthandaresuppliedonthe
followingplateshape.Aguide-linemaximumnumberoftransformers
(TXs)isalsoincluded,butthisdependsonthequalityofthetransformers
being used.
Part Code Gang Min Max Box depth Plate style Max TXs
(per gang) (per gang) (per gang)
DP1D250WIET 1 40W 250W 16mm Square 4
DP1D400WIET 1 60W 400W 16mm Square 6
DP1D630WIET 1 60W 630W 40mm Square 8
DP1D 1000WIET 1 60W 1000W 25mm Rectangular 12
DP2D250WIET 2 40W 250W 16mm Square 4
DP3D 250WIET 3 40W 250W 16mm Rectangular 4
DP4D 250WIET 4 40W 250W 16mm Rectangular 4
23/09/11 INS917 DPxDWIET
Loading
Lamp ickers:
• Loadincompatiblewithleadingedgedimming
Consider using DANLERS trailing edge, Quiet Grid dimmer.
Rotary dimmer ‘buzzes’:
• Thiscanoccurwithleadingedgedimmers,
Consider using DANLERS trailing edge, Quiet Grid dimmer.
Rotary dimmer gets warm:
• Thiscanoccurwithdimmers,especiallywhencontrollinglargeloads.
Troubleshooting
Installation procedure
1.Pleasereadthesenotescarefullybeforecommencingwork.
Incaseofdoubtpleaseconsultaqualiedelectrician.
Makesurethepowerisisolatedfromthecircuit.
2.Thesoftstartgriddimmershouldbeconnectedas:
L1 Live1(position1of2-wayswitch)
L2 Live2(position2of2-wayswitch)
3 Common(commonof2-wayswitch).
3Typicalwiringdiagramsareshownopposite.
4.Oncethewiringhasbeencompletedandveried,switchonthesupply
and test the operation.
Typical wiring diagrams
Existing 2 way and intermediate circuit
L
Nload
230 VAC
L
N
dimmer
load
230 VAC
L
N
dimmer
load
230 VAC
Either of the 2 way switches can be replaced:
Or:
L
Nload
230 VAC
L
N
dimmer
load
230 VAC
L
N
dimmer
load
230 VAC
Alternative 2 way and intermediate circuit
Either of the 2 way switches can be replaced:
Or:
L2
L1
3
L2
L1
3
L2
L1
3
L2
L1
3
/