Intermatic FF312H 12-Hour Spring Wound Timer Instruction Manual

1. Setup jeung Instalasi

1.1 Émbaran Kasalametan

Always disconnect power at the circuit breaker or fuse box before installing or servicing the timer.
Pamasangan kedah dilakukeun ku tukang listrik anu mumpuni saluyu sareng sadaya kode listrik lokal sareng nasional.
Ensure the timer's electrical ratings match the load requirements.

1.2 Parentah Wiring

The FF312H timer features a Single-Pole Double-Throw (SPDT) contact form, allowing it to control a circuit by either opening or closing it. Refer to the diagram below for typical wiring configurations. This timer is designed to fit a standard single-gang box.

Turn off power at the main service panel.
Remove the existing wall switch or cover plate.
Connect the timer wires according to the appropriate wiring diagram for your application (e.g., normally open or normally closed circuit).
Secure the timer into the wall box.
Install the faceplate and knob.
Mulangkeun kakuatan dina panel layanan utama.

Intermatic FF312H 12-Hour Spring Wound Timer faceplate with dial and knob. — This image displays the front face of the Intermatic FF312H timer. It features a silver faceplate with a central white knob. The dial around the knob is marked with numbers 2, 4, 6, 8, 10, 12, indicating hours. The word 'OFF' is visible at the top, and 'Turn Past 2' is indicated near the 2-hour mark. 'HOURS' is printed below the dial, and the 'INTERMATIC' logo is at the bottom right.

2. Parentah Operasi

The FF312H is a spring-wound mechanical timer designed for simple operation.

To activate the timer, turn the knob clockwise past the '2' hour mark to wind the spring mechanism.
Then, rotate the knob counter-clockwise to the desired ON time setting (from 0 to 12 hours).
The timer will count down the set duration and automatically turn OFF the connected device when it reaches the 'OFF' position.
To turn off the device manually before the set time expires, rotate the knob to the 'OFF' position.

3. Pangropéa

The Intermatic FF312H timer is designed for minimal maintenance.

Periodically clean the faceplate with a soft, dry cloth. Do not use abrasive cleaners or solvents.
Ensure the knob turns freely and without obstruction.
No internal user-serviceable parts. If the unit malfunctions, consult a qualified electrician or contact customer support.

4. Cara ngungkulan

Masalah	Mungkin Cukang lantaranana	Solusi
Timer henteu ON/OFF.	No power to the timer; incorrect wiring; faulty timer.	Check circuit breaker/fuse. Verify wiring connections. If power and wiring are correct, the timer may need replacement.
Timer knob is stiff or difficult to turn.	Halangan atawa karusakan mékanisme internal.	Do not force the knob. The unit may be damaged and require replacement.
Timer does not count down accurately.	Masalah mékanisme internal.	The timer may be faulty and require replacement.

5. Spésifikasi

Fitur	Rincian
Nomer modél	FF312H
Rentang Timing	0 nepi ka 12 Jam
Formulir Kontak	SPDT (Lemparan Ganda Galah Tunggal)
HP @ 120V	1
HP @ 240V	2
Load Capacity @ 125V	20A (Inductive) / 7A (Tungsten)
Load Capacity @ 250V	10A
Load Capacity @ 277V	10A
Warna Faceplate	pérak
Pas	Single-Gang Box
Standar	UL Listed (E76987), CSA Certified (LR3730)
Bahan	Plastic, Silver
Item Beurat	0.01 ons

6. Émbaran jaminan

This Intermatic product is covered by the manufacturer's standard warranty. Please refer to the official Intermatic website or contact customer support for detailed warranty terms and conditions. Keep your purchase receipt as proof of purchase.

7. Rojongan Palanggan

For technical assistance, replacement parts, or further information, please contact Intermatic customer support or visit their official websitus.

merek: Intermatik
Websitus: Visit the Intermatic Store on Amazon

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