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4

BST3

Specifications

Power supply: 

230Vac 50 Hz

Contact Rating: 

250Vac 13A Resistive up to 3kW

 

1000W filament or halogen lighting

 

500W fluorescent lighting

 

100W LED lighting

Ambient Temperature: 

0...45˚C

Classification: 

Type 1A Action (RL1)

Pollution degree: 

Degree 2

IP rating: 

IP20

Rated Impulse voltage: 

Resistance to voltage surge 2500V  

 

as per EN60730

Recommended 

16A RCBO or 16A MCB & 100mA    

Power protection: 

RCD where applicable

Boost Period:  

15 / 30 min / 1 hr / 2 hrs / 3 hrs

Summary of Contents for Boost Timer PRO

Page 1: ...Installation and Operation Guide Boost Timer BST3 PRO ...

Page 2: ......

Page 3: ... 10 11 12 14 LCD Blue Back light Factory Default Settings Specifications Wiring Diagram Caution Safety Mounting Installation Installation Drawings How to use your Boost Timer Installation Instructions Operating Instructions 15 ...

Page 4: ...00W fluorescent lighting 100W LED lighting Ambient Temperature 0 45 C Classification Type 1A Action RL1 Pollution degree Degree 2 IP rating IP20 Rated Impulse voltage Resistance to voltage surge 2500V as per EN60730 Recommended 16A RCBO or 16A MCB 100mA Power protection RCD where applicable Boost Period 15 30 min 1 hr 2 hrs 3 hrs ...

Page 5: ...Timer Pro Terminals suitable for Maximum 2 5mm2 cable Shock protection Class 1 Case material ABS UL94V0 Timing accuracy Real Time Clock Design Standard EN 60730 2 7 Factory Default Settings Boost Time 0 Minutes Back Light On BL1 ...

Page 6: ...3 Wiring Diagram Terminal Connections L in Live in from Mains Supply N in Neutral in from Mains Supply L out Live out to Load N out Neutral out to Load E Earth N Out L Out L In N In N N L L Load Mains Supply ...

Page 7: ...st Timer Pro N Out L Out L In N In MODEL BST3 DESCRIPTION BOOST TIMER 15Mins 3Hrs MANUFACTURER EPH CONTROLS LTD ADDRESS CORK T12 W665 IRELAND CONTACT RATING 230Vac 13A WARNING THIS DEVICE MUST BE EARTHED www ephcontrols com 4 ...

Page 8: ...tted to open the Boost Timer If the Boost Timer is used in a way not specified by the manufacturer its safety may be impaired Prior to setting the Boost Timer it is necessary to complete all required settings described in the section Provision must be made in the fixed wiring to incorporate a minimum 3mm contact separation in both poles of the supply ...

Page 9: ...5mm2 must be used to supply the Boost Timer Ensure the correct sized cable is used to connect the Boost Timer to the relevant appliance to be switched For 3 kW loads a minimum cable size of 1 5mm2 should be used As per diagram on page 6 and 7 Connect the mains supply cables to the correct terminals L in N in and Earth Connect the load cables to the correct terminals L out N out and Earth ...

Page 10: ...g height should be 1 5 meters above floor level This timer can be mounted in the following ways 1 Flush wall mounted The Boost Timer can be mounted to any standard flush mounted single gang box provided there is a minimum depth of 25mm 2 Surface wall mounted The Boost Timer can be mounted to any standard surface mounted single gang box provided there is a minimum depth of 25mm ...

Page 11: ...any bare conductor is sleeved If the appliance cable is to exit through the front of the Boost Timer it will be necessary to remove the breakout on the front of the Boost Timer Please ensure that the appliance cable is gripped with the cable clamp provided Fit the Boost Timer to the single gang box with the two M3 5 screws provided and ensure that no conductor is damaged in the process Switch on t...

Page 12: ...12 BST3 1 87 87 13 19 68 69 60 3 2 ...

Page 13: ...13 Boost Timer Pro 13 Boost Timer Pro 3 4 5 Break out Appliance Supply Appliance Supply Appliance Supply ...

Page 14: ...minutes Two times the appliance will be switched on for 30 minutes Three times the appliance will be switched on for 1 hour Four times the appliance will be switched on for 2 hours Five times the appliance will be switched on for 3 hours To cancel the Boost Timer simply press the Boost button again When the Boost is activated The red LED will illuminate for the boost time period The LCD screen wil...

Page 15: ...the blue backlight On or Off simply press and hold the Boost button for 5 seconds BL1 Blue Backlight On BL0 Blue Backlight Off BL1 The LCD blue backlight will illuminate for the duration of the boost time period BL0 The LCD blue backlight will only illuminate for the first 5 seconds of the boost time period On BL1 ...

Page 16: ...EPH Controls UK 2020 EPH Controls Ltd sales ephcontrols co uk www ephcontrols co uk T 44 1933 626 396 F 44 1933 626 218 20200522_BST3_Guide sales ephcontrols com www ephcontrols com T 353 21 434 6238 F 353 21 454 5890 ...

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