Model TD Single Phase, Simplex Timed Dosing Pump Control.
The Model TD control panel provides a reliable means of controlling one single phase pump in onsite septic installations. 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 pump 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 360o 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
Components
Panel Components- Enclosure Measures 10 x 8 x 4 inches. NEMA 4X (ultraviolet stabilized thermoplastic with removable mounting feet for outdoor or indoor use).
- Magnetic Motor Contactor Controls Pump by Switching Electrical Lines.
- HOA Switch for Manual Pump Control.
- Control Fuse
- Alarm Fuse
- Float Switch Terminal Block
- Incoming Power Terminal Block
- Programmable Timer with Separate Variable Controls Allows for Setting the On and 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
STANDARD ALARM PACKAGE- Red Alarm Beacon Provides 360° Visual Check of Alarm Condition.
- Alarm Horn Provides Audio Warning of Alarm Condition (83 to 85 decibel rating).
- 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.
- Horn Silence Relay (mounted under bracket).
NOTE: Timer Installation Label and Pump/Float Switch Installation Specification Label are Located Inside the Panel on Enclosure Cover.
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
Click here to purchase - TD Panels
Have a question about the TD Panels? Chat with us at www.rcworst.com, call 855.329.4519, or email Customer.Service@RCWorst.com to reach an industry expert.