hotowell HTW-61-CH06 Heating Thermostat
General
HTW-61-CH06 heating thermostat is powered by 2*AA batteries, working as below logic:
- the room temperature is lower than the setting, the output turns on
- the room temperature is higher than the setting, the output turns off
Features
- Display and set the room temperature
- Six daily programmable time settings, Mondays to Sundays
- Two work mode switchovers: (programmable, non-programmable )
- Display temperature offset
- Anti-freezing protection (OPTION)
- Memory function: parameters are permanently held in memory and retained during power outages. (OPTION)
Specification
- Temperature setting range (5-35℃), factory default:22℃
- Room temp differential: -6℃~6℃adjustable (factory setting-2℃）
- Temperature sensor: NTC
- Temperature accuracy: +/-1℃
- Power supply: 2AA batteries
Operation
- Press “F” can adjust the time. Press the “
” or “ 
” button to adjust the value of time and day. - Both press “M” and “ ” for 3s to lock or unlock the button. If locked, LOC will display.
- Programmable setting: Press “F” for 3 seconds to set the actual time and events per day, and press the “ ” or “ ” button to adjust the value of time and temperature. The periods and temperatures can be changed according to requirements. The time schedule default is set as below:
|
Week |
Time schedule | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | ||
| Time /℃ | Time /℃ | Time /℃ | Time /℃ | Time /℃ | Time /℃ | ||
| Mon. | 6:00 / 20 | 7:30 / 15 | 11:30 / 20 | 14:00 /15 | 17:00 /20 | 22:00 /15 | |
| Tue. | 6:00 / 20 | 7:30 / 15 | 11:30 / 20 | 14:00 /15 | 17:00 /20 | 22:00 /15 | |
| Wed. | 6:00 / 20 | 7:30 / 15 | 11:30 / 20 | 14:00 /15 | 17:00 /20 | 22:00 /15 | |
| Thu. | 6:00 / 20 | 7:30 / 15 | 11:30 / 20 | 14:00 /15 | 17:00 /20 | 22:00 /15 | |
| Fri. | 6:00 / 20 | 7:30 / 15 | 11:30 / 20 | 14:00 /15 | 17:00 /20 | 22:00 /15 | |
| Sat. | 6:00 / 20 | 7:30 / 15 | 11:30 / 20 | 14:00 /15 | 17:00 /20 | 22:00 /15 | |
| Sun. | 6:00 / 20 | 7:30 / 15 | 11:30 / 20 | 14:00 /15 | 17:00 /20 | 22:00 /15 | |
Note: when the set temperature is lower than 1℃, the set temperature display “OF” and in the period the output is off.
Installer Set-Up Process(ISU)
- Reset: under the power off state, press the “M” and “ ” buttons together for 3s to return to the factory setting. It will display “rE” and press “
” to confirm. - Under power, off, press the “M” button for 6s to enter the advanced setting, Press “M” can select and confirm the operation. Press “ ” or “ ” to set the value.
|
Code |
Function |
Display |
Factory setting |
| 01 | Model Setting | 1—internal sensor; 2—internal & external sensor | 1-internal sensor |
| 02 | Temperature Calibration | -8℃~ 8℃ | 0℃ |
| 03 | Upper Internal Sensor Switch Differential | 0℃~ 6℃ | 0℃ |
| 04 | Lower Internal Sensor Switch Differential | -6℃~ 0℃ | -2℃ |
| 05 | Anti-Freezing Protection | ON/OF | OF |
Installation
- Open the backside plastic cover
- Unscrew the two screws
- Connect the wires from the boiler to NO and COM terminals
- Screw closely
- Cover the plastic
REFERENCE:
Download manuals:
hotowell HTW-61-CH06 Heating Thermostat USER MANAUAL
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