MKC MKTI-1020 handleiding

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Handleiding

MKTI-1020 Industrial Mechanical Timer - Code 493933775 English

SAFETY INSTRUCTIONS

Incorrect installation and improper use of this device may cause electric shock injuries, including serious ones, posing a risk of death. Installation

must be carried out by qualiﬁed technical personnel, ensuring that the power supply is disconnected throughout the entire operation. Carefully read

these instructions before installation and use. The device is intended for domestic use, indoors and protected from weather exposure. Before use, check

compatibility with the technical speciﬁcations of the connected device, particularly with regard to operating voltage and permissible load. Do not use for

medical equipment or safety devices. Do not connect to equipment that, in the event of malfunction or incorrect operation, could lead to hazardous

situations (e.g., water pumps, puriﬁers, etc.). The device is intended for installation inside electrical panels, with upstream dierential and circuit breakers

installed and proper grounding: do not use it in other conﬁgurations and do not expose it to weather. Do not handle the device with wet hands. Do not disassemble or modify the

device: such actions void both safety compliance and the conventional warranty. Ensure it cannot be accessed by children, people with reduced cognitive and/or motor abilities,

or domestic animals. In the event of malfunction, immediately disconnect the device and contact qualiﬁed technical support. Disconnect the power supply and have the device

inspected by qualiﬁed personnel if it shows deformation, discoloration, causing cracks, smoke and/or vapor emissions, unusual odors, or abnormal sounds. Do not perform

installation or connections with the power supply active. Do not use the device to control SELV equipment. To set the time, rotate only the minute hand—repeatedly if necessary—

until the desired time is set. Ensure that all connected cables are properly routed. Provide adequate ventilation for the device, especially ensuring that connected cables follow

an easy and straight path. Do not use the device in environments with humidity or temperature levels outside those speciﬁed in the technical data. Keep these instructions for

future reference.

TECHNICAL DATA

Operating voltage

110-230 V AC 50/60 Hz

Program duration

24 hours

Protection class

second EN 60730-1

Self-consumption

1 VA

Minimum interval

15 minuti

Degree of protection

IP20

Overvoltage protection

4 KV 1,2/50 uS

Load current with cos ϕ = 1

16 A @ 250 V AC

Operating temperature

-20° - +55° C

Contact

Changeover switch

Load current with cos ϕ = 0.6

4 A @ 250 V AC

Battery operated @ 110V

100 hours

Precision

< ±1 s/day

Minimum load current

100 mA @ 24 V AC

Battery operated @ 230 V

200 hours

Installation

DIN EN 60715

Incandescent lamp load

1.100 W

Contact width

3 mm

THE PARTS OF THE APPLIANCE

CONNECTIONS

INSTALLATION

1. Manual contact

adjustment

2. Dial

3. Segmented bezel

4. Hour indicator (AM

or PM)

Hands (long

minute hand, short

hour hand)

6. Manual function

selector

1. Normally open

contact

2. Common contact

3. Normally closed

contact

4. L. Permanent Phase

N. Permanent

Neutral

Unscrew the screws with a

small Phillips screwdriver

Strip 9mm of cable, insert into

hole and screw back in tightly

Fixing on the DIN rail is ensured by locking the rear lever

upwards: if necessary, use a screwdriver

SETTING

Example of setting the time: at the top setting at 3 am, at the

bottom at 3 pm (3:00 pm). The setting must be done by turning

the minute hand only, both clockwise and anti-clockwise, but

not by turning the dial.

Example of setting the switch-on period: each segment,

oriented inwards, causes the load to switch on in the

corresponding time segment, while, if oriented outwards, it

causes it to switch o. In the ﬁgure above, the switch-on is

programmed from 6:15 to 10:45 and from 16:15 to 21:00

Top: Counterclockwise rotation of the manual contact

adjustment causes its state to be inverted at each click. The set

programming resumes at the next second change of state. Do

not rotate the adjustment clockwise.

Bottom: The manual function selector allows the load to be

turned on permanently if moved to I, to be turned o

permanently if moved to 0 or to follow the time programming if

placed in the center

MAINTENANCE: The appliance does not require maintenance such as the replacement of consumable parts or scheduled maintenance: as a rule, any cleaning and the removal

of dust accumulations guarantee reliability over time. Carry out maintenance operations only with the appliance disconnected from the mains: reconnect it only after making

sure it is completely dry. Do not use aggressive detergents or abrasive sponges; as a rule, a damp cloth is suicient.

According to Directive 2012/19/EU of the European Parliament and of the Council, of 4 july 2012, on waste electrical and electronic equipment (WEEE), the presence

of the crossed-out bin symbol indicates that this appliance is not to be considered as urban waste: its disposal must therefore be carried out by separate collection.

Disposal in a non-separate manner may constitute a potential harm to the environment and health. This product can be returned to the distributor when purchasing

a new device. Improper disposal of the appliance constitutes misconduct and is subject to sanctions by the Public Security Authority. For further information, contact

the local administration responsible for environmental matters.

Made in China

Melchioni S.p.A.

Via Pietro Colletta 37, 20135 Milano, Italy | www.melchioni-ready.co m

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