6-2-1 Controller model name
◎ GTH-7000 : 13,000Kcal ~ 20,000Kcal (normal , open type, FF/FE, LNG/LPG)
* Normal Functions
NO
1
2
3
capacity and Mode
6-2-2 Function
◎ Operation start when plug-on
① During first 60 seconds, the controller will not sense the gas due to requirement of pre heating time for gas sensor heater.
② And then for 5 seconds, in order to initialize the system, the controller will not operate P/T.
1) Function while the Temperature controller Power is OFF
NO
2) Room controller start on function
- Function only with Bath Temp. controller
Control Custom Temperature by hot water outlet
Temp., cold water inlet Temp. and Flow value
FORCED CLEAR
Powers ON/OFF
70℃
Operating conditions
water heater's
DISPLAY
Select Switch for
OPERATION
FUNCTION
SENSING
Reactivating SWITCH
Automatically recognize Operating condition(YES) of Bath Temp. controller
※ Functions without Temp. controller [BATH 300A1]
Controller [BATH 300A1, A2]
When GTH-7000 sensing Flow
Remark
Automatically set up Custom Temp. as 42℃
Fan starts to work
YES
NO
ON
OFF
OFF
OFF
60℃
Gas leakage
detect
Power LED
flickers
Power/Alarm LED
NAME
Manual SWICH for reactivating when safety blocked
Specifications
6-2 Function
MAIN and Temp. coltroller
Sensing by Gas sensor
Remark
[LNG/LPG, Domestic/Export, FF/FE, General/Condensing]
□ Select Mode
Flickers at the alarm
Min. Combustion
Functions for
□ Select Water heater capacity
Lights when Power is on
Forcible Max. Combustion or
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