Auxiliary heater control 1
Operation Condition
Heater on Heater is on as shown in following diagram of heating temperature.
Heater off
• Heater is off as shown in following diagram of heating temperature.
• Other than heating mode
• Error occurred
• Forced thermostat off
• Fan stop protection
• Temperature of heater on (Thon): Adjustable by function number 62 (Operating temperature
switching of external heaters).
• All control temperatures will shift by adjusting “Thon”.
Example: When set temperature (Ts) is 22°C (Factory setting),
• and room temperature (Tr) increases above 12°C, signal output is on.
• and room temperature (Tr) increases above 21°C, signal output is off.
• and room temperature (Tr) decreases below 19°C, signal output is on.
• and room temperature (Tr) decreases below 10°C, signal output is off.
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8-4. Details of function 8. External input and output
FLOOR TYPE
AGYG09-14KVCA
FLOOR TYPE
AGYG09-14KVCA
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