Troubleshooting A Hughes Autoformers Power Watchdog Surge Protector Thats limiting Voltage
Question:
My watch dog reading lower temp than the input power actually is Air find on Rv wouldn’t come on. Unhooked watch dog and everything is ok. Unit reading 116 117 Volta
asked by: Mark G
Expert Reply:
If the Portable Power Watchdog Surge Protector # HU87FR was limiting the voltage running to your RV then it's most likely a bad control module and you'll need the Replacement Surge Module for Power Watchdog Surge Protector with Emergency Shut Down # HU58FR. These modules are model specific so you'll want to ensure you're purchasing the correct one for your model. I've listed the modules and their compatible systems below incase you have a different one.
The # HU38FR fits the # HU47FR
The # HU48FR fits the # HU97FR
The # HU98FR fits the # HU67FR and # HU77FR
The # HU58FR fits the # HU87FR and # HU27FR
Products Referenced in This Question
Power Watchdog Surge Protector with Bluetooth and Emergency Shut Down - Hardwired - 50 Amp
- RV Surge Protectors
- Surge Protector
- 50 Amp
- Hardwired
- 6100 Joules
- Bluetooth
- Emergency Shut Down
- Hughes Autoformers
more information >
Replacement Surge Module for Power Watchdog Surge Protector - 50 Amp
- Accessories and Parts
- RV Surge Protectors
- Surge Module
- 50 Amp
- Hughes Autoformers
more information >
Power Watchdog Surge Protector with Bluetooth - Portable - 50 Amp
- RV Surge Protectors
- Surge Protector
- 50 Amp
- Portable
- 6100 Joules
- Bluetooth
- Hughes Autoformers
more information >
Replacement Surge Module for Power Watchdog Surge Protector - 30 Amp
- Accessories and Parts
- RV Surge Protectors
- Surge Module
- 30 Amp
- Hughes Autoformers
more information >
Replacement Surge Module for Power Watchdog Surge Protector with Emergency Shut Down - 50 Amp
- Accessories and Parts
- RV Surge Protectors
- Surge Module
- 50 Amp
- Hughes Autoformers
more information >
Portable Power Watchdog Surge Protector with Bluetooth and Emergency Shut Down - 30 Amp
- RV Surge Protectors
- Surge Protector
- 30 Amp
- Portable
- 3000 Joules
- Bluetooth
- Emergency Shut Down
- Hughes Autoformers
more information >
Power Watchdog Surge Protector with Bluetooth and Emergency Shut Down - Hardwired - 30 Amp
- RV Surge Protectors
- Surge Protector
- 30 Amp
- Hardwired
- 3000 Joules
- Bluetooth
- Emergency Shut Down
- Hughes Autoformers
more information >
Power Watchdog Surge Protector with Bluetooth - Portable - 30 Amp
- RV Surge Protectors
- Surge Protector
- 30 Amp
- Portable
- 3000 Joules
- Bluetooth
- Hughes Autoformers
more information >
Replacement Surge Module for Power Watchdog Surge Protector with Emergency Shut Down - 30 Amp
- Accessories and Parts
- RV Surge Protectors
- Surge Module
- 30 Amp
- Hughes Autoformers
more information >
Product Page this Question was Asked From
Portable Power Watchdog Surge Protector with Bluetooth and Emergency Shut Down - 50 Amp
- RV Surge Protectors
- Surge Protector
- 50 Amp
- Portable
- 6100 Joules
- Bluetooth
- Emergency Shut Down
- Hughes Autoformers
more information >
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