Velleman K8015 Assembly instructions
Total solder points: 85
Difficulty level: beginner 1 2 3 4 5 advanc ed
MULTIFUNCTION RELAY SWITCH
K8015
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ILLUSTRATED ASSEMBLY MANUAL H8015IP-2
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Features & Specifications
Features:
14 different functions including timers, switching, flashing, interval, random switching, …
Two pre-programmed delays.
Learning mode for delays of 2s up to 12 days.
EEPROM for delay time storage in case of power failure.
On-board transient filter for the relay contacts.
Suitable for control of incandescent lighting, halogen lighting, fluorescent lighting, fans, valves, buzzers, …
Specifications:
Operating voltages : 9-12 VAC or 12 VDC.
Max. load : 5A (1100W /230V; 550W/115V).
Dimensions pcb (wxdxh): 65 x 57 x 25mm.
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Assembly hints
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1. Assembly (Skipping this can lead to troubles ! )
Ok, so we have your attention. These hints will help you to make this project successful. Read them carefully.
1.1 Make sure you have the right tools:
• A good quality soldering iron (25-40W) with a small tip.
• Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look. This is called ‘thinning’ and will
protect the tip, and enables you to make good connections. When solder rolls off the tip, it needs cleaning.
• Thin raisin-core solder. Do not use any flux or grease.
• A diagonal cutter to t rim exc ess wires. To avoi d injury when cutting excess l eads, ho ld the le ad so they
cannot fly towards the eyes.
• Needle nose pliers, for bending leads, or to hold components in place.
• Small blade and Phillips screwdrivers. A basic range is fine.
For some projects, a basic multi-meter is required, or might be handy
1.2 Assembly Hints :
⇒ Make sure the skill level matches your experience, to avoid disappointments.
⇒ Follow the instructions carefully. Read and understand the entire step before you perform each operation.
⇒ Perform the assembly in the correct order as stated in this manual
⇒ Position all parts on the PCB (Printed Circuit Board) as shown on the drawings.
⇒ Values on the circuit diagram are subject to changes.
⇒ Values in this assembly guide are correct*
⇒ Use the check-boxes to mark your progress.
⇒ Please read the included information on safety and customer service
* Typograp hical inac curacies excluded. Al ways look for possible last mi nute manual upda tes, indic ated as ‘NOTE’ on a s eparat e leaflet.
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Assembly hints
1.3 Soldering Hints :
1- Mount the component against the PCB surface and carefully solder the leads
2- Make sure the solder joints are cone-shaped and shiny
3- Trim excess leads as close as possible to the solder joint
REMOVE THEM FROM THE TAPE ONE AT A TIME !
AXIAL COMPONENTS ARE TAPED IN THE
CORRECT MOUNTING SEQUENCE !
You will find the colour code for the resistances and the LEDs on the product page
on our website: www.velleman.eu
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Construction
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1. Diode. Watch the polarity !
CATHODE
D1 : 1N4148
D...
2. Zener diode. Watch the
CATHODE
ZD...
polarity !
ZD1 : 5V1 - 500mW
3. Diodes. Watch the polarity !
D2 : 1N4007
D3 : 1N4007
D4 : 1N4007
D5 : 1N4007
CATHODE
D...
4. 1/4W Resistors
R1 : 1K5 (1 - 5 - 2 - B)
R2 : 1K5 (1 - 5 - 2 - B)
R3 : 1K5 (1 - 5 - 2 - B)
R4 : 10K (1 - 0 - 3 - B)
R5 : 10K (1 - 0 - 3 - B)
R6 : 10K (1 - 0 - 3 - B)
R7 : 1K (1 - 0 - 2 - B)
R8 : 10K (1 - 0 - 3 - B)
5. 1/2W Resistors
R9 : 220 (2 - 2 - 1 - B - 9)
R10 : 220 (2 - 2 - 1 - B - 9)
R...
R...
6. Push button.
SW1 : KRS0611
7. IC socket. Watch the
position of the notch!
IC1 : 8p
8. Capacitors
C1 : 100nF (104)
C2 : 100nF (104)
9. Dip Switch. (Watch the
orientation)
SW 2 : DS-4
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