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Two-Wire Thermal Actuator For EP Heating Manifold
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MANUALS (2)
Product Highlights
Description
Specs
| Application: | Zoning |
|---|---|
| Used With: | EP Manifolds |
| Type: | Thermal |
| Wiring: | Two-Wire |
| Voltage: | 24V |
| Height: | 2.47" |
| Width (Inches): | 1.58" |
| Depth (Inches): | 1.58" |
| Max Pressure (PSI): | 17 |
| Amperage: | 0.23 |
| Warranty: | 10 Year |
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Product Q&A
5 QuestionsQ: Will this work with a Taco 6 Zone Valve Control Module with Priority SKU: ZVC406-4 or a Tekmar control system?
Asked by Shane 10 years ago
Add your answer
Verified Reply- SupplyHouse StaffYes, they should work fine with either wiring station.
Q: why is there a 2 wire and 4 wire actuator? what would the difference be in the usage?
Asked by Erv 12 years ago
Add your answer
Verified Reply- Supplyhouse.com StaffThe 2 extra wires on the 4 wire unit are for an end switch. They would signal a pump to begin operation when the valve is open. The two wire solely opens and closes the valve on a heat call.
Q: Do I need the actuator in order have the system work properly ? I have only one zone installed. Thanks
Asked by Gomez 12 years ago
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You will need 24V power supply and something that turns power on and off.
Q: Can the two-wire thermal actuator be wired into the uponor A3030003 zone module? If so, How will the end switch still work?
Asked by esp 15 years ago
Add your answer
Verified Reply- UponorThe A3030003 Zone Control Module Board will only work with a 4-wire actuator in order to complete the end switch. You will need to change out the board to a Powered Zone Control Module Board (PZCM) (A3080404 or A3080406). With the PZCM you can use a two-wire actuator with a jumper wire across the R1 & R2 on the bottom connections for the zones that you are using. You cannot do the jumper wire with the A3030003/A3030004 ZCM, as this will call for the ES/ES constantly.
Q: Is the EP manifold actuator adapter needed as well? thank-you
Asked by 15 years ago
Add your answer
Verified Reply- PexSupply StaffNo, it is not needed.