Delixi KG816B User manual

KG816B Time Control Switch
Operation Instructions
□ Before installing and using the product, please
read the instructions carefully and keep it properly.

1.1 Scope of Application
This product is suitable for AC 50/60 Hz voltage 380 V and below
control circuit as delay and timing components. This product can turn
on or off the power of various control circuits for a predetermined time,
suitable for street lamps, neon lights, advertising sign lamps, radio and
television equipment, and various household appliances.
1.2 Model Definition
Executive standard: GB/T 14048.5
KG 816 B-□
I. Overview
KG81 6B
D+
H+
M+
ON MANUAL RST
P
Rated control power supply voltage Us: see 3.5
Spec. Code
Design No.
Switch
1.3 Working Conditions and Installation Conditions
1.3.1 Operational environment: The altitude does not exceed 2000 meters;
the ambient temperature is not higher than +40°C and not lower than
-5°C; rated control power supply voltage varies from 85% to 110% of
rated voltage; In a medium that is without serious vibration or explosion
hazard, and there is no gas or dust in the medium enough to corrode the
metal and damage the insulation; in places where rain and snow are not
invaded.
II. Structure Specification
Display screen
Week setting key
Hour setting key
Minute setting key
Reset key
Cancel key
Status indicator light
Timing setting key
Clock/Unlock key

3.1 Rated insulation voltage Ui: AC380V;
3.2 Rated impulse withstand voltage Uimp: AC1.5kV;
3.3 Under the use category each rated working voltage Ue/Rated operating
current le:
AC-15Ue/le: AC240V/3A; Ue/le: AC380V/1.9A;
3.4 Agreed heating current Ith: 10A;
3.5 Rated control power supply voltage Us: ac50/60hz: 220V, 380V;
3.6 Pollution level: 3;
3.7 Shell protection rating: IP50;
3.8 Daily travel time error: less than or equal to ± 2 seconds;
3.9 8 times of opening and 8 closing actions can be set every day;
3.10 The switching time can be cycled on a daily or weekly basis;
3.11 The longest time is controlled to 168 hours, and the shortest time
is controlled to 1 minute;
3.12 Mechanical life: greater than or equal to 1 million times;
3.13 Electrical life: greater than or equal to 100,000 times;
3.14 Coordination with the short circuit protection device (SCPD): It is
recommended to use SCPD as RT16-00, 10A fuse, and basic protection
type “1” type coordination. That is, the relay should not cause harm to
people and equipment under short-circuit conditions, and it is not allowed
to continue to use until the parts are repaired or replaced. When using
different types of fuse protectors, the original coordination may fail.
III. Technical Characteristics

Unit: mm( )
70Max
35 +0.52
0
85Max
37Max
KG81 6B
D+ H+ M+
ON MANUAL RST
P
KG8 16 B
D+ H+ M+
ON MAN UA L RST
P
IV. Product Shape, Installation Dimensions and Wiring Diagram
Null line
Live wire
Load line
5.1 If it is used for the first time or not used for a long time, and the time
control switch is not displayed, please press the “RST” little hole key
to turn on after 5 seconds of power on.
5.2 Sleep setting: Press “D+” and press “H+” for 2 seconds to enter
dormant state. If you want to wake up in dormant state, press “RST”
(this product is in dormant state when leaving the factory).
5.3 Clock Setting
5.3.1 Unlock and press “D+” until the current week is displayed.
5.3.2 Unlock and press “H+” until the current hour is displayed.
5.3.3 Unlock and press “M+” until the current minute is displayed.
5.4 Working Status Setting
5.4.1 After completing the switch time setting and clock setting, be sure
to set the on/off status of the time switch according to the current clock,
and press “MANUAL” to switch the working status;
V. Installation and Operation

P
5.4.2 Manual control can be turned on and off as desired by pressing
“MANUAL”.
5.5 Timing Setting Steps
① When the state is locked, press “ ” twice to unlock it quickly;
② Press to display “1ON”and “--:--” to set the first group opening
time;
③ Press “D+” to set which days of the week are open. (See work mode
table);
④ Press “H+” “H+” to set the hour and minute of the turn-on time;
⑤ To cancel the setting time of “1ON”, press “MANUAL”;
⑥ Press to display “1OFF” and “--:--” to set the first group closing
time;
⑦ Press “D+” to set which days of the week are close. (See work mode
table);
⑧ Press “H+” “H+” to set the hour and minute of the turn-off time;
⑨ To cancel the setting time of “1OFF”, press “MANUAL”;
⑩ Repeat the above steps ②~⑨ for the other groups’turn-on and turn-
off times. Press “ ” to exit.
P
Modes of Operation
2. MO.TU.WE.TH.FR.SA.Monday to Saturday
3. MO.TU.WE.TH.FR.Monday to Friday
4. SA.SU.Saturday to Sunday
5. MO.TU.WE.Monday to Wednesday
6. TH.FR.SA.Thursday to Saturday
7. MO.WE.FR.Monday, Wednesday and Friday
8. TU.TH.SA.Tuesday, Thursday, Saturday
9. MO or TU or WE or TH or FR or SA or SU. Working hours of a certain
day from Monday to Sunday. (Note: If you do not need to set the
8-segment timing, press “ ” to return to the real-time clock state,
or automatically return to the real-time clock state after 15 seconds.)
1. MO.TU.WE.TH.FR.SA.SU.Monday to Sunday

6.1 The setting of time control on and off time cannot be cross-set, and
should be set in order of time;
6.2 Please do not use the product in place where it is dusty, or has corrosive
gas, direct sunlight or rain;
6.3 To prevent the contact from heating under high current, be sure to
tighten the screws on the terminal block when wiring.
6.4 Live installation and disassembly of the product are strictly prohibited;
6.5 The product contains high-capacity non-rechargeable batteries,
please do not disassemble and put into the fire;
6.6 For equipment that may cause significant economic loss or personal
safety, please make sure that there are sufficient margins for technical
characteristics and performance values, and that safety measures such
as double circuit protection should be adopted.
VI. Operation Cautions
7.1 LCD is not displayed or not clearly displayed.
Whether the battery voltage is too low or has no electricity.
7.2 The time control switch does not work normally after power on
Check if the time control switch period setting meets the required
requirements, and whether the setting time of the week is set in the
“Auto” position.
7.3 When the set time is reached, the time control switch output indicator
lights, but the relay does not switch.
Check if the power supply voltage is too low.
7.4 Product Burntout
Check whether the power supply exceeds the rated power supply
voltage of the product and the power cable is connected incorrectly.
VII. Common Fault and Eliminating Methods

The storage and transportation process of the product shall not
be affected by rain or snow, and shall be squeezed. When storing the
product, it should be placed in a place where air is circulated and the
relative temperature does not exceed 90% of (25°C ± 5°C). The lowest
temperature limit is -25°C and the highest temperature limit is +55°C.
VIII. Transport and Storage
Open the outer carton packing and check the Operation Instructions
in the carton (Certificate of Qualification included).
IX. Unpacking and Inspection
When ordering, please indicate the model and specifications of
the product. If you have special requirements, please consult with the
manufacturer.
X. Ordering Instructions
Under the premise that the user abides by the use, storage conditions
and product seal is intact, If the product is damaged or cannot be used
normally due to manufacturing quality problems within 24 months
from the date of production, the company is responsible for repair or
replacement without charge. If the warranty period is exceeded, a paid
repair is required. However, damage caused by the following conditions
is considered as paid repair even during the warranty period:
XI. Company Commitment
7.5 Troubleshooting
When the product fails, first disconnect the power supply and
connect it correctly according to the wiring diagram. After checking the
line is correct, follow the operation cautions for operation. If the quality
of the product is indeed a problem, please contact the local distribution
company or our company.

(1) Inappropriate use, maintenance, or storage;
(2) Self-modification and improper repair;
(3) Damaged after purchase due to falling and installation;
(4) Caused by force majeure such as earthquakes, fires, lightning
strikes, abnormal voltages and secondary disasters;
(5) The product has an electrical life of more than 100,000 times; the
mechanical life exceeds 1 million times.
If you have any questions, please contact the dealer or our customer
service department.
Customer Service Hotline [phone]
Name:
Model:
Inspector:
Certificate of
Qualification
KG816B
Time Control Switch
This product is subject to
GB/T14048.5 standard, and is
approved to be delivered after
inspection.
Inspection Date:
See the inner box label
J01
Manufacturer: DELIXI GROUP CO., LTD.
155 zhandong Road, Liushi Town, Yueqing City, Zhejiang Province,
Zip Code: 325604
Tel: [phone]
Fax: [phone]
Customer Service Hotline: [phone]
www.delixi-electric.com
This manual is from the first edition of Oct. 2021