132
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The Pump Sequencer 132 is designed to operate 2 pumps by providing stand-by or staging operation. It can be used in a wide range of applications, including residential installations using a backup system pump to commercial applications that require energizing a second stage for increased flow or head. The main function of this pump sequencer is to provide lead lag capability to a standby pump setup, or to provide staging capability for a dual pump installation. It can energize up to 2 pumps, as well as provide alert contacts that can be used in the event of a failure.
Features
- Warm weather shut down
- Equal run time rotation
- Lead lag operation
- 2 stage capability
- Exercising
- Alert per pump or alert levels
- Adjustable flow proof delay
- Test sequence
- CSA C US certified (approved to applicable UL standards)
| Specifications | |
|---|---|
| Agency Approvals | CSA C US, meets class B: ICES and FCC Part 15 |
| Ambient Conditions | Indoor use only, 32 to 120 degrees F (0 to 50 degrees C), RH less than or equal to 90 percent Non-condensing |
| Control Type | Microprocessor Control, is Not a Safety/Limit Control |
| Demand | 20 to 260 V (ac) 2 VA |
| DHW - Valve Output | Does Not Apply To Product |
| DHW - Zone Valve | Does Not Apply To Product |
| Dimensions | 6-5/8 IN H x 7-9/16 IN W x 2-13/16 IN D (170 x 193 x 72 mm) |
| Enclosure Material | Blue PVC Plastic |
| Enclosure NEMA Rating | NEMA 1 |
| Hydronic - HVAC Control Type | Pump Sequencer |
| Markets | Multifamily Homes, Small Commercial Buildings |
| Power Supply | 120 V plus / minus 10 percent, 50/60 Hz, 6 VA |
| Pump Relay | 240 V (ac) 10 A 1/2 hp |
| Relay | Alert Relay 240 V (ac) 10 A 1/3 hp |
| Sensor | NTC Thermistor, 10 k ohms at 77 degrees F (25 degrees C Plus/Minus 0.2 degrees C) Beta=3892 |