Model TD Single Phase, Simplex Timed Dosing Pump Control Description

The Model TD Build-A-Panel™ control panel provides a greater flexibility by ordering through options, allowing you to customize a standard panel to your specific needs.

The Model TD control panel provides a reliable means of controlling one 120/208/240V single phase pumps in on-site septic installations requiring timed dosing.

A programmable timer activates a magnetic motor contactor to turn the pump on and off. A low level cutout float overrides the timer to prevent the pimp from running dry. An alarm float activates the audio/visual alarm system indicating a high liquid level.

Common applications include sand filter systems, pressure distribution systems, mound systems or any application requiring a timed dose.

SJE-Rhombus Model TD - Single Phase Timed Dosing Simplex Motor Contactor Control Panel Features

• NEMA 4X Indoor/Outdoor Enclosure
• Red Alarm Beacon Provides 360^o Visual Check of Alarm Condition (NEMA 1 style uses a door mounted indicator in lieu of a beacon)
• Alarm Horn Provides Audio Warning of Alarm Condition (NEMA 1 style uses an internally mounted buzzer in lieu of a horn)
• External Alarm Test/Normal/Silence Switch Allows Horn and Light to be Tested and Horn to be Silenced in an Alarm Condition; Alarm Automatically Resets Once Alarm Condition has Been Cleared
• Horn Silence Relay
• Magnetic Motor Contactor Controls Pump by Switching Electrical Lines
• Hand/Off/Automatic (HOA) Switch for Manual Pump Control
• Control and Alarm Fuses
• Float Switch Terminal Block
• Incoming Power Terminal Block
• Programmable Timer with Separate Variable Controls (to set on/off times from .05 seconds to 30 hours)
• Circuit Breaker Provides Pump Disconnect and Branch Circuit Protection
• Spare Fuse
• Backplate Label Includes Diagram of Float, Pump and Power Connections
• Ground Lug
• UL/cUL Listed
• Five-Year Limited Warranty

SJE-Rhombus Model TD - Single Phase Simplex Motor Contactor Control Panel Specifications

Panel Components
1. Enclosure Measures 10 x 8 x 4 inches. NEMA 4X (ultraviolet stabilized thermoplastic) for Indoor or Outdoor Use.
2. Magnetic Motor Contactor Controls Pump by Switching Electrical Lines.
3. HOA Switch for Manual Pump Control.
4. Control Fuse
5. Alarm Fuse
6. Float Switch Terminal Block
7. Incoming Power Terminal Block
8. Programmable Timer with Separate Variable Controls Allows for Setting the On and Off Times From .1 Seconds to 10 Hours
9. Circuit Breaker Provides Pump Disconnect and Branch Circuit Protection
10. Spare Fuse
11. Backplate Label Includes Diagram of Float, Pump, and Power Connections.
12. Ground Lug
13. Red Alarm Beacon Provides 360° Visual Check of Alarm Condition.
14. Alarm Horn Provides Audio Warning of Alarm Condition (83 to 85 decibel rating) (Not shown).
15. Exterior Alarm Test/Normal/Silence Switch Allows Horn and Light to be Tested and Horn to be Silenced in an Alarm Condition. Alarm Automatically Resets Once Alarm Condition is Cleared.(Not shown)
16. Horn Silence Relay (No shown - mounted under bracket).

NOTE: Timer Installation Label and Pump/Float Switch Installation Specification Label are Located Inside the Panel on Enclosure Cover.

NOTE: Other Options Available

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

SJE-Rhombus Model TD Timed Dose - Single Phase Simplex Motor Contactor Panel Resources

SJE-Rhombus Model TD - Single Phase Timed Dose Simplex Motor Contactor Control Panel Catalog Page

SJE-Rhombus Model TD - Single Phase Timed Dose Simplex Motor Contactor Control Panel Installation Instructions