Jandy Jep R Manual

The Jandy Jep R is a high-performance pool and spa control system featuring advanced automation capabilities, remote control access, multiple pump control, heater integration, lighting control, water feature management, and energy-saving modes. Designed for residential and commercial pool applications with easy installation and user-friendly interface. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main control unit, Remote control panel, Pump interface modules, Heater control, Lighting control, Water feature control, Power supply unit.

Feature	Description
Main control unit	Central processing unit for system automation
Remote control panel	For remote system operation and monitoring
Pump interface modules	Controls multiple pool and spa pumps
Heater control	Integrates with pool and spa heaters
Lighting control	Manages pool and spa lighting systems
Water feature control	Controls waterfalls, fountains, and other features
Power supply unit	Provides system power and backup
Energy saving modes	Optimizes pump and heater operation for efficiency
Timer programming	Customizable schedules for all system components
Safety shutdown	Automatic shutdown for safety conditions

Installation

Unpack and inspect contents. Install in dry, protected location.

1. Mount control unit: Choose indoor location away from moisture and direct sunlight.
2. Connect power supply: Use dedicated circuit with proper grounding.
3. Connect pumps: Wire pump control modules according to pump specifications.
4. Connect heater: Interface with pool/spa heater control circuits.
5. Connect lighting: Wire to pool and spa lighting systems.
6. Connect remote panel: Install in convenient location for user access.

WARNING! All electrical connections must be performed by qualified electrician. Ensure proper grounding and circuit protection.

First-Time Setup

Power on system; follow initialization procedure.

1. System initialization: Power on and wait for system self-test to complete.
2. Configure pumps: Set pump types and speeds in system menu.
3. Set heater parameters: Configure temperature settings and safety limits.
4. Program lighting: Set lighting schedules and color sequences.
5. Configure timers: Program daily and weekly operation schedules.
6. Set user preferences: Configure display settings and user access levels.

CAUTION! Verify all connections before applying power. Test safety shutdown functions.

Specifications

• Power Requirements: 120V/240V AC, 50/60Hz.
• Control Capacity: Up to 4 pumps, 2 heaters, 8 lighting circuits.
• Communication: RS-485 protocol for remote devices.
• Operating Temperature: 32°F to 122°F (0°C to 50°C).
• Enclosure Rating: NEMA 3R for outdoor installation.
• Memory Backup: Battery backup for program retention.
• Remote Control: Wireless and wired options available.
• Software Updates: Field upgradeable firmware.

Controls and Settings

Access system menu via control panel or remote. Main Panel: POWER, MENU, SELECT, UP/DOWN arrows, ENTER.

Remote Control: POWER, PUMP CONTROL, HEATER, LIGHTS, WATER FEATURES, MENU, TIMER, SETTINGS.

Pump Control: Speed settings, schedule programming, manual override. Heater Control: Temperature setpoints, spa vs pool modes, safety limits. Lighting: On/Off control, color sequences, brightness adjustment. Timer Programming: Daily schedules, holiday modes, seasonal adjustments. System Settings: Language, display contrast, user access levels, service mode.

Connecting Devices

Pump connections: Direct wire to pump control modules. Heater: Interface with heater control board. Lighting: Connect to lighting relay modules.

1. Turn off main power before making connections.
2. Follow wiring diagrams for proper connection sequence.
3. Use proper wire gauges for all connections.
4. Test each component individually after connection.

Tip: Label all wires during installation for easy identification during maintenance.

System Operation

Supports automatic and manual operation modes.

1. Automatic Mode: System follows programmed schedules automatically.
2. Manual Override: Press PUMP, HEATER, or LIGHTS buttons for immediate control.
3. Timer Adjustment: Modify schedules through TIMER menu.
4. Temperature Control: Adjust pool and spa temperatures independently.
5. Lighting Sequences: Select from pre-programmed lighting shows.
6. Water Features: Control waterfalls and fountains manually or on schedule.
7. Energy Saving: Enable energy optimization modes for reduced operation costs.
8. Service Mode: Access advanced functions for maintenance and troubleshooting.

WARNING! Do not operate system with cover removed. Keep area around control unit clear for ventilation.

Automation Features

Smart Scheduling: Program different schedules for weekdays and weekends. Freeze Protection: Automatic pump operation during freezing conditions. Filter Cleaning: Program filter pump for optimal cleaning cycles. Remote Access: Control system via smartphone app or web interface.

Maintenance & Care

Regular maintenance ensures optimal performance and longevity.

1. Monthly: Check all connections for tightness and corrosion.
2. Quarterly: Clean control unit exterior with dry cloth.
3. Annually: Test all safety functions and backup systems.
4. As needed: Update system firmware for latest features.

CAUTION! Disconnect power before performing any maintenance. Use only dry cloth for cleaning.

Regulatory Information

UL Listed: Complies with UL standards for pool and spa equipment. FCC Part 15: Class A digital device; may cause interference in residential areas. Copyright © 2024 Jandy Products; all rights reserved. For technical support, visit www.jandy.com or contact 1-800-227-1682.

Troubleshooting

Symptom	Possible Cause	Corrective Action
System not powering on	Power supply issue	Check circuit breaker; verify power connections; test voltage.
Pump not responding	Wiring/communication	Check pump wiring; verify communication cables; reset pump module.
Heater not heating	Temperature settings/safety	Verify temperature setpoints; check heater status; reset heater interface.
Lights not working	Circuit/transformer	Check lighting circuit; verify transformer output; reset lighting module.
Remote not connecting	Batteries/signal	Replace batteries; check remote pairing; verify signal strength.

Reset: Menu > System > Factory Reset if available (backup settings first).

Service: 1-800-227-1682; www.jandy.com