Warranty

Feature Function List
BWG HJ81
• Diagnostic message display - LCD screen
∗ Sensor failure detection - "Sn"
∗ Either high-limit or water temp overheat detection - "OH"
• High-limit protection  2 levels: software and hardware
∗ High-limit detection - "OH" at 118°F (Software) / at 116°F (Hardware)
∗ Panel button press required to reset high-limit “OH” fault at 112°F or below
∗ Water temp. overheat detection - "OH" at 107°F
• Automatic water-temp “OH” reset at 106°F
• Overheat prevention at 106°F:
∗ Filter is disabled when water temperature reaches 106°F.
∗ Filter is re-enabled when water temperature falls to 105°F.
∗ Pump can still be manually turned on/off when the filter is disabled.