Smartswitch HNS220TD User manual

HNS220TD Advanced Wall Timer Switch 3-Wire
Note: This manual was correct at the time of manufacture. For the latest version of the manual and any technical or
safety updates refer to the website:- www.sclick.com.au or scan the QR code with a mobile phone.
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1. FEATURES
• Push button timer with ON/OFF and ON/RESTART operations
- Quick tap turns power ON/ OFF, or
- Sustained 2 seconds press restart the timer
• Adjustable Timer Range from 10 seconds to 15 hours
• Congurable blue LED indicator
- Indicator ON or OFF when power ON, or
- Indicator ON or OFF when power OFF
• Congurable Switch Mode
- Power ON during timing (NO - Normally Open), or
- Power OFF during timing (NC - Normally Closed)
• Suitable for a wide range of load types, including motor loads up to 8A
• Compatible with HPM and Clipsal style wall plates with push buttons provided for a perfect t
• Very low 80mW standby power
• Remote switch compatible
• Timer set to 30 minutes out of box
2. OPERATING CONDITIONS
• Operating Voltage: 230 – 240V a.c. 50Hz
• Operating Temperature: 0 to +50 °C
• Certication Standard: CISPR15, AS/NZS 3100, AS/NZS 60669.2.1
• Maximum Load: 10AX
• Timer Range: 10 seconds to 15 hours
• Timer Accuracy: ± 0.5%
• Terminals: Screw Terminals suit 1.5mm2 to 4.0mm2 stranded (bootlace terminal recomended)
Note: Operation at temperature, voltage or load outside of the specications may cause permanent damage to the unit.
3. LOAD COMPATIBILITY
LOAD TYPE COMPATIBILITY
Incandescent / 240V Halogen 10AX
Fluorescent Tube with Electronic or Iron Core Ballast 10AX
Compact Fluorescent 10AX
Electronic Transformer 10AX
LED 10AX
Wirewound Transformer 10AX
Fan Motors 8A
Heating Elements 10AX
HNS220TD
OWNER’S MANUAL
3-WIRE
SUITABLE FOR
FANS, MOTORS
OR IRON CORE
BALLASTS
CP14731 Rev 2, 8TH June 2018

HNS220TD Advanced Wall Timer Switch 3-Wire
4. WIRING INSTRUCTIONS
WARNING: The HNS220TD is to be installed as part of a xed wire electrical installation. By law such
installations must be made by an electrical contractor or similarly qualied person.
NOTE: A readily available disconnect device, such as a type C 16A circuit breaker shall be incorporated external to
the product.
4.1 WIRING
• Disconnect power at the circuit breaker before any electrical work.
• Install the HNS220TD as per the wiring diagram in gure below.
Neutral
Load
Active
Rem
Neutral
Active
HNS220TD
Load
Remote
Switch(es)
• Clip the button on to the HNS220TD. Ensure that the button is oriented so that the LED light pipe is aligned with
the hole in the button, before attaching it to the wall plate.
• Reconnect power at the circuit breaker and afx Solid State Device Warning Sticker at switchboard.
Note: The HNS220TD is designed for indoor use. It is not rated for outdoor installation. If the unit is loose in the plate, the
wall plate should be replaced. The wire strip length is 10mm.
4.2 MULTI-WAY SWITCHING
• The HNS220TD is multi-way switching capable by using mains rated momentary action switches wired across the
Neutral and Rem (Remote) connections. Suitable switches include the HPM EM870K or Clipsal 681M20P.
• There is no limit to the number of remote switches provided the remote wire length does not exceed 50 metres.
• Holding a remote button for over 2 seconds will cause the timer to restart.
5. OPERATING INSTRUCTIONS
ELECTRICAL SAFETY WARNING: Isolate the HNS220TD from the mains power before setting the timer.
The HNS220TD is an Advanced Wall Timer which allows exible congurations. The LED can be congurable to be
either ON or OFF during timer operation. The power to the load can be either ON or OFF during timer operation.
With a Quick Tap of the button the LED will change indication, depending on LED switch setting and the power to
the load will either switch ON or OFF.
When the timer is in operation, the LED will blink every 5 seconds. During the last 10 seconds of operation the LED
will ash indicating imminent time out.
If there is a sustained 2 seconds press of the button the timer will restart. At any time when the timer is running a
Quick Tap will turn the timer OFF.
The HNS220TD is congured by adjusting the 8 DIP switches inside the unit to the settings required.
LOAD
OUTPUT
IND
LED
TIMER
RANGE
TIMER
SETTINGS
NO ON R1 R2 8 4 2 1
NC OFF OFF OFF OFF OFF OFF OFF
CP14731 Rev 2, 8TH June 2018

HNS220TD Advanced Wall Timer Switch 3-Wire
5.1 LOAD OUTPUT (POWER ON / POWER OFF ) SWITCH
The HNS220TD can be set so that the power is ON (Normally Open - NO) when the timer is running or set to OFF
(Normally Closed - NC) when the timer is running the setting the Load Output switch.
LOAD OUTPUT SWITCH OPERATING MODE
Normally Open (NO) Power ON during timer operation (Relay contact closed)
Normally Closed (NC) Power OFF during timer operation (Relay contact open)
5.2 LED INDICATOR SWITCH
The sense of the HNS220TD LED indicator can be set to ON or OFF in timer mode.
LED INDICATOR SWITCH LED INDICATOR MODE
ON Indicator ON when power ON. Indicator OFF when power OFF
OFF Indicator OFF when power ON. Indicator ON when power OFF
5.3 SETTING THE TIMER
The timer duration is set by conguring the Timer Range and Timer Settings switches.
• The Timer Range is determined by the positions of the Timer Range switches R1 and R2.
• The Timer Settings are determined by the sum of the values for each of the Timer Settings switches that are set to
ON (any combination of 8, 4, 2, 1).
TIMER RANGE TIMER SETTINGS (8, 4, 2, 1)
R1 R2 Multiplier Min. Time Setting Max. Time Setting
OFF OFF 10 seconds 10 seconds 2.5 minutes
ON OFF 1 minute 1 minute 15 minutes
OFF ON 10 minutes 10 minutes 2.5 hours
ON ON 1 hour 1 hour 15 hours
The timer duration is then calculated by the Timer Settings multiplied by the Timer Range. For example, if 8, 2 and 1
are ON, and the range R1 is OFF and R2 is ON, the timer duration will be (8+2+1)x10 minutes = 110 minutes.
5.4 APPLICATION EXAMPLE 1
10 minute timer, power ON when timer is running, indicator ON while power ON.
• Set all switches to the OFF position.
• Set the Load Output switch to the NO position to select the power ON during timer mode.
• Set the LED Indicator switch to the ON position to select the indicator on while power ON mode.
• Set the Timer Range to 1 minute ( 1 minute to 15 minutes possible duration ) switch R1 = ON, switch R2 = OFF.
• Set the Timer Settings switches to add up to 10 ( 8 + 2 = 10 ), 10 x 1 minute = 10 minutes.
LOAD
OUTPUT
IND
LED
TIMER
RANGE
TIMER
SETTINGS
NO ON R1 R2 8 4 2 1
NC OFF OFF OFF OFF OFF OFF OFF
CP14731 Rev 2, 8TH June 2018

HNS220TD Advanced Wall Timer Switch 3-Wire
5.5 APPLICATION EXAMPLE 2
7 hour timer, Power OFF when timer is running, Indicator ON while power OFF
• Set all switches to the OFF position
• Set the Load Output switch to the NC position to select the power OFF during timer mode.
• Set the LED Indicator switch to the OFF position to select the indicator OFF while power ON mode.
• Set the Timer Range to 1 hour with switch R1 = ON, switch R2 = ON
• Set the Timer Settings switches to add up to 7 ( 4 + 2 +1 = 7 ), 7 x 1 hour = 7 hours.
5.6 ON / RESTART OPERATION
When the Timer is running, holding the front push button of the HNS220TD for 2 seconds (LED will go off ) or remote switch for
2 seconds will restart the timer.
5.7 ON / OFF OPERATION
The HNS220TD can be used as a simple ON/ OFF switch when all the Timer Settings switches are set to the OFF position.
6. IMPORTANT SAFETY WARNINGS
6.1 LOAD REPLACEMENT
• It should be assumed that even when OFF, mains voltage will still be present at the load fitting. Mains power should
therefore be disconnected at the circuit breaker before replacing loads.
6.2 INSTALLATION
• The HNS220TD is to be installed as part of a fixed wire electrical installation. By law, such installations must be made by an
electrical contractor or similarly qualified person. Avoid excessive force on remote input wire or terminals during installation.
6.3 LOW READING DURING INSULATION BREAKDOWN TEST
• The HNS220TD is a solid state device. Therefore a low reading may be observed when conducting insulation
breakdown testing on the circuit.
6.4 CLEANING
• Clean only with a damp cloth. Do not use abrasives or chemicals.
LOAD
OUTPUT
IND
LED
TIMER
RANGE
TIMER
SETTINGS
NO ON R1 R2 8 4 2 1
NC OFF OFF OFF OFF OFF OFF OFF
7. WARRANTY AND DISCLAIMER
Legend Corporation Limited warrants the product against manufacturing and material defect from the date of invoice to the initial
purchaser for a period of 12 months. During the warranty period Legend Corporation Limited will replace products that prove to be
defective where the product has been correctly installed and maintained and operated within the specifications defined in the
product data sheet and where the product is not subject to mechanical damage or chemical attack. The warranty is also conditional
on the unit being installed by a licensed electrical contractor. No other warranty is expressed or implied.
Legend Corporation Limited shall not be liable for any direct, indirect, incidental or consequential damages.
Ordering Information: Part No. HNS220TD
Note: This manual was correct at the time of manufacture. For the latest version of the manual and any technical or
safety updates refer to the website:- www.sclick.com.au or scan the QR code with a mobile phone.
CP14731 Rev 2, 8TH June 2018