ESP Series
(Includes models ESP-4, ESP-6, ESP-8)
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Programming steps are clear and logical. An alphanumeric liquid display guides the way with helpful word prompts, visible even in bright sunlight. Plus, the ESP is loaded with water saving features simply not found on competitively priced units. Flexible scheduling options, dual programming, and water budgeting help all ESP owners manage water use-with ease.
Features
- ESP: Extra-Simple Programming
- Two independent programs
- System water budgeting from 0% to 200% of programmed time.
- Large word-prompting alphanumeric liquid crystal display (LCD)
- Durable, weather-resistant outdoor cabinet with internal transformer
- Conventional 12-hour AM/PM clock.
- Swing-open face panel for easy access to terminal strip
- Manual start and station advance.
- Monitor capability: Display indicates active station and counts down time remaining to operate.
- Master valve/remote pump start circuit.
- Battery recharging circuit.
- UL, cUL listed, CE and C-Tick approved.
- Diagnostic self-setting circuit breaker identifies a station with valve or wire fault and continues to water operable stations without fuse.
- Raster™ test enables the controller to diagnose and troubleshoot field wiring, solenoid, and controller problems quickly and easy.
Specs
Operating Specifications:
- Station timing: 0-99 minutes (in 1-minute increments)
- Automatic starts: On any quarter hour, up to 3 per day for each program; up to 6 per day using dual program capability
- Programming schedule: 2-, 3-, or 5-day fixed cycle or 7-day variable programming cycle selection
Electrical Specifications:
- Input required: 120 VAC ± 10%, 60 Hz or 220V ± 10%, 50 Hz
- Output: 24-26.5 VAC, 1A
- Surge protection: Primary input side has built-in MOV (metal oxide varistor) to protect micro circuitry; output side has one built-in MOV for each valve station.
- Power failure backup: 9-volt NiCad rechargeable battery maintains program up to three days and keeps time within 2% accuracy range in case of power outage (battery included).
- Multi-valve station capacity: Up to two 24 VAC, 7VA solenoid valves per station, plus a master valve.
- Default program: After prolonged power interruption, each station waters 10 minutes per day beginning 8 hours after power resumes - once per day for the 7-day custom cycle or on the first day of the 2-, 3-, or 5-day fixed cycle.
- Manual operation advance button for semi-automatic start
Dimensions:
- Width: 7 1/2" (19,1 cm)
- Height: 8 5/8" (22 cm)
- Depth: 4 1/2" (11,4 cm)
