Standard Electrical Overload Hot Water Circulation Controller
- Smart chirp mode alarms - Alarms automatically silence after 5 minutes if not muted, then chirp every 5 minutes
- Manual control - Manual pump mode with optional 5 minute timeout to revert back to auto mode
- Duty sharing and alternation - Duty pump alternates after 6 hours of accumulated running in circulation mode
- Controlled by - Thermostat, duty pump will run while this is closed due to water cooling down
- Adjustable operation time - Timeclock allows user to configure the time of day/week that the system will operate during (-TC version only).
Enclosure
- IP54 rated, powder coated mild steel enclosure with removable gland plate
- Pad-lockable mains power isolator switch
- Low voltage control and input circuitry
- Individual pump isolation
- Wide range electronic overload protection of pumps, built into PCB
- Electronic short and overload protection of strobe & buzzer
- Din rail mounted terminal connections
- Single or dual pump keypad interface:
- Indicator lights for power on, high & low level alarm, pump run, pump fault/overload and prime loss
- Push buttons for alarm mute/reset, pump auto/off/manual control
- PCB control module with dipswitches for adjusting configuration
- Visual (strobe) and mutable audible (buzzer) alarms
- Adjustable 7 day 24 hour digital Time Clock for configuring operation times when hot water will be required (-TC version only)
Fault Protection
- Pump overload protection - Shuts down pump/s on overload, with automatic duty alternation.
- Single phase (230Vac) power supply
- Digital 12Vdc inputs for thermostat
- Digital 12Vdc input for additional external mute button
- 2x pump supply outputs
- BMS volt free output for common fault.
HWC Pump Controllers - Standard - Electronic Overload
| Code | No of Pumps | Phase / Voltage | Overload Rating | Enclosure Size |
|---|---|---|---|---|
| FPC-30005 | Dual | 1 Phase / 230Vac | 0.1 - 6 Amp | 400x300x150mm |
