1. Introducció
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Intermatic PB913N84 Mechanical Pool Timer. Please read this manual thoroughly before installation and use to ensure safe and efficient operation of the device. Retain this manual for future reference.
2. Informació de seguretat
ADVERTIMENT: Risk of electric shock. Installation and servicing must be performed by a qualified electrician. Disconnect power at the circuit breaker or fuse box before installation or servicing.
- Seguiu sempre els codis i les regulacions elèctriques locals.
- Ensure the timer is rated for the voltage and current of the connected load (125V).
- Do not operate the timer if it is damaged.
- Mantingueu els nens allunyats dels aparells elèctrics.
3. Producte acabatview
The Intermatic PB913N84 is a 24-hour mechanical timer designed for controlling pool and spa equipment, such as pumps and filters. It features a robust design for panel mounting and provides reliable scheduling for your aquatic systems.

Figura 1: Frontal view of the Intermatic PB913N84 Mechanical Pool Timer. The image shows the timer's face with a rotating dial, marked with AM/PM hours, and red and green trip-pins for setting ON/OFF times. Instructions for setting the pins are visible on the dial.
Components clau:
- Marcador de 24 hores: Rotates to indicate time of day.
- ON (Green) Trip-Pins: Used to set the start time for the connected equipment.
- OFF (Red) Trip-Pins: Used to set the stop time for the connected equipment.
- Interruptor d'anul·lació manual: Allows temporary manual control of the connected equipment.
- Bloc de terminals: Per a connexions elèctriques.
4. Instal·lació (Configuració)
This timer is designed for panel mounting. Ensure the mounting location is dry, protected from direct sunlight, and easily accessible for programming and maintenance.
4.1 Muntatge del temporitzador
- Turn OFF power at the main circuit breaker before beginning installation.
- Select a suitable location for panel mounting, ensuring adequate space for wiring and ventilation.
- Secure the timer to the panel using appropriate fasteners through the mounting holes provided.
4.2 Instruccions de cablejat
Refer to the wiring diagram provided on the timer unit or in the packaging for specific connections. The PB913N84 is a 125V device.
- Connect the incoming 125V line voltage to the designated "LINE" terminal.
- Connect the neutral wire to the "NEUTRAL" terminal.
- Connect the load wire (to the pump/equipment) to the "LOAD" terminal.
- Assegureu-vos que totes les connexions estiguin segures i aïllades correctament.
After wiring, close the panel cover and restore power at the circuit breaker.
5. Funcionament
5.1 Configuració de l'hora
- Rotate the 24-hour dial clockwise until the current time aligns with the "TIME OF DAY" arrow or indicator on the timer face.
- Ensure AM/PM is correctly observed (e.g., 3 PM is marked as 3 on the PM side of the dial).
5.2 Programació dels temps d'encesa/apagada
- Insert the green (ON) trip-pin into the dial at the desired start time.
- Insert the red (OFF) trip-pin into the dial at the desired stop time.
- Multiple ON/OFF cycles can be set by adding additional trip-pins (sold separately if not included).
- Ensure the pins are firmly seated in the dial.
5.3 Anulació manual
The manual override switch allows you to temporarily turn the connected equipment ON or OFF, overriding the programmed schedule. The timer will resume its programmed schedule at the next ON or OFF trip-pin activation.
6. Manteniment
- Inspeccioneu periòdicament el temporitzador per detectar qualsevol signe de danys o desgast.
- Assegureu-vos que totes les connexions elèctriques estiguin ben ajustades i segures.
- Keep the timer clean and free from dust and debris. Use a dry cloth for cleaning.
- No hi ha peces que es puguin reparar a l’interior. Consulteu el servei tècnic a personal qualificat.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El temporitzador no funciona. | No hi ha alimentació al temporitzador. | Comproveu el disjuntor i les connexions del cablejat. |
| L'equip no s'encén/apaga a les hores programades. |
|
|
| El dial del temporitzador no gira. | Motor failure or obstruction. | Disconnect power and inspect for obstructions. If motor failure, contact Intermatic support. |
8. Especificacions
- Model: PB913N84
- Voltage: 125 V
- Tipus: Mechanical Panel Mount Timer
- cicles: 24 hores
- Fabricant: Intermatic
- UPC: 782247202279
- Data de primera disponibilitat: 21 de novembre de 2015
9. Garantia i Suport
Intermatic products are designed for reliability. For specific warranty information, please refer to the warranty card included with your product or visit the official Intermatic website. For technical support, contact Intermatic customer service.
Informació de contacte d'Intermatic:
- Weblloc: www.intermatic.com
- Consulteu l'embalatge del producte o website for current phone numbers and support hours.