1. Sarrera eta Overview
This manual provides essential information for the safe and efficient operation of your Intermatic Timer LV371T Low Voltage Transformer. Designed for use with LV100 Series lighting systems, this transformer is capable of handling up to 121 watts maximum, providing reliable power for your outdoor low-voltage lighting needs. Please read this manual thoroughly before installation and use.
2. Segurtasun informazioa
Beti jarraitu segurtasun neurri hauek unitateari lesioak edo kalteak saihesteko:
- CAUTION: FOR OUTDOOR USE ONLY. This transformer is designed for outdoor applications and should not be used indoors.
- DO NOT SUBMERGE LIGHTING UNITS. Ensure that all connected lighting units are not submerged in water.
- DO NOT OPERATE ON OR OFF OVER A SHORT DURATION. Rapid cycling of the power can cause damage to the unit or connected lighting.
- Refer to wiring circuits for proper installation and connection.
- Deskonektatu beti korrontea edozein instalazio, mantentze-lan edo arazo-konponketa egin aurretik.
- Ensure the transformer is installed on a stable, level surface, or mounted securely as per instructions.
3. Konfigurazioa eta instalazioa
The Intermatic LV371T transformer is designed for floor mount installation. Follow these steps for proper setup:
- Despaketatzea: Kontu handiz atera transformadorea bere paketetik. Begiratu ea kalterik dagoen.
- Lekua: Choose a suitable outdoor location for the transformer. Ensure it is on a stable surface or securely mounted. The unit is designed for floor mounting.
- Potentzia-konexioa: Connect the transformer's power cord to a grounded 120V AC outdoor electrical outlet.
- Vol. Baxuatage Irteera: Connect your LV100 Series low-voltage lighting system wires to the transformer's low-voltage output terminals. Ensure all connections are secure and properly insulated.
- Hasierako egiaztapena: Once all connections are made, you may plug in the transformer. Do not operate the timer until it is set.

3.1. irudia: Aurrealdea view of the Intermatic LV371T Low Voltage Transformer, showing its compact black casing and power cord.

3.2. irudia: Atzealdea view of the transformer, highlighting its design for secure mounting and heat dissipation.
4. Funtzionamendu-argibideak
The LV371T features an integrated mechanical timer for automated control of your lighting system.

4.1. irudia: Barnekoa view of the timer dial, showing the mechanism for setting ON/OFF times.

Figure 4.2: The timer dial with visible instruction label, detailing how to set the timer.
Tenporizadorea ezartzea:
The timer uses ON (blue) and OFF (red) trippers to control the lighting schedule. These trippers are inserted into the slots around the dial.
- Ezarri pizteko ordua: Insert a blue tripper into the dial at the desired time you want your lights to turn ON.
- ITZALTZEKO ordua ezarri: Insert a red tripper into the dial at the desired time you want your lights to turn OFF.
- Ezarri uneko ordua: The dial rotates counter-clockwise. To advance the clock, turn the dial clockwise until the present time is aligned with the arrow indicator.
- Adjust for Daylight/Power Outage: Periodically check the time and adjust as needed to account for daylight saving changes or after any power outages.
5. Mantentzea
The Intermatic LV371T transformer requires minimal maintenance to ensure long-lasting performance:
- Garbiketa: Aldian-aldian, garbitu transformadorearen kanpoaldea iragarkiekin.amp zapi bat erabili zikinkeria eta hondakinak kentzeko. Ziurtatu unitatea deskonektatuta dagoela garbitu aurretik.
- Konexioaren egiaztapena: Annually inspect all electrical connections for tightness and signs of corrosion.
- Aireztapena: Ensure that the ventilation slots (if present) are clear of obstructions to allow for proper heat dissipation.
6. Arazoak
If your lighting system is not operating as expected, consider the following troubleshooting steps:
- Lights Not Operating:
- Check All Connections for Fault: Ensure the transformer is securely plugged into the outlet and all low-voltage lighting connections are tight and correct.
- Verify that the circuit breaker or GFCI outlet supplying power to the transformer has not tripped.
- Confirm that the ON tripper is correctly placed on the timer dial and the current time is accurately set.
- Lights Staying On/Off Continuously:
- Check the placement of both ON and OFF trippers on the timer dial. Ensure they are firmly seated in their respective slots.
- Verify that the current time on the dial is correctly aligned with the arrow indicator.
- Timer Not Advancing:
- Ensure the transformer is receiving continuous power.
- Inspect the timer mechanism for any obstructions or debris.
If issues persist after performing these checks, contact Intermatic customer support for further assistance.
7. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Modelo zenbakia | 8422-3103-08 |
| Zati zenbakia | LV371T |
| Marka | Intermatic |
| Fabrikatzailea | Malibu |
| Energia iturria | Kable elektrikoa |
| Sarrera boltage | 120 V AC |
| Irteera Wattage | Up to 121 watts MAX |
| Egungo balorazioa | 1.5 Amps |
| Maiztasuna | 60 Hz (Minimum and Maximum) |
| Muntatze Mota | Solairuaren mendia |
| Elementuaren pisua | 5.12 kilo |
| Paketearen neurriak | 10.08 x 8.35 x 5.35 hazbete |
| Segurtasun Ziurtagiria | UL zerrendatua |
| UPC | 072945705432 |
8. Bermea eta Laguntza
Specific warranty details are not provided in the product information. For warranty claims, technical support, or further inquiries regarding your Intermatic Timer LV371T Low Voltage Transformer, please contact Intermatic customer service directly. Refer to the official Intermatic webgunea edo produktuaren ontzia kontaktu-informazio eguneratuena lortzeko.
You can visit the Intermatic Store on Amazon for more information: Intermatic Store





