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Fujitsu AS G07KGTB Series Design & Technical Manual

Fujitsu AS G07KGTB Series
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22
7)
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”.
Off
Off
On
Tr-Ts ≥ -1°C
Tr-Ts
Tr-Ts (=Thon) < -3°C
Tr-Ts ≥ -10°C
Tr-Ts < -12°C
Tr: Room temperature
Ts: Set temperature
Thon: Heater on temperature
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.
22
8)
Auxiliary heater control 2
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”.
Off
On
Tr-Ts ≥ 0.5°C
Tr-Ts
Tr-Ts (=Thon) < -0.5°C
Tr: Room temperature
Ts: Set temperature
Thon: Heater on temperature
- 234 -
12-5. Wall mounted type (KGTE, KGTF, KMTE, KMCE, KMCF, KETE, KETE-B, KETF, and
KETF-B)
12. External input and output
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE

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Fujitsu AS G07KGTB Series Specifications

General IconGeneral
BrandFujitsu
ModelAS G07KGTB Series
CategoryAir Conditioner
LanguageEnglish

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