IBC INTERGAS SFT 199 - 2.4 TANKLESS DOMESTIC HOT WATER MODES; 2.4.1 Tankless Domestic Hot Water - Standard and ECO Comfort Modes

INSTALLATION AND OPERATION INSTRUCTIONS
2-4
SFT 199 TANKLESS WATER HEATER
2.4 TANKLESS DOMESTIC HOT WATER
MODES
2.4.1 Tankless Domestic Hot Water - Standard and
ECO Comfort Modes
Standard Mode (OFF): The water heater’s heat exchanger will not maintain its
domestic hot water temperature between demands for hot water.
Comfort Mode (ON): The water heater’s heat exchanger is maintained at the
DHW temperature.
ECO Comfort Mode (ECO): This mode operates like the Comfort Mode but has
the added advantage of learning when the domestic hot water is used. During the
low use periods, the heat exchanger is allowed to cool.
To switch between the 3 modes:
1. Touch the area above the dot.
2. Touch the Faucet button twice.
3. Select the Plus or Minus buttons.
4. To:
• Save the changes, touch the Return button.
• Exit without saving the changes, touch the area above the dot.