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DG3000WHB-7B is a 7 days programmable thermostat designed for water boiler and electric
furnace application. This thermostat can be used for hot water radiant heating and electric cable
heating system.
Power source ........................ 2 AA size 1.5V alkaline battery
Maximum resistive load..................
Maximum inductive load..................250VAC 5A
Relay contact ..............................8A
Room temperature setting range.........5℃ to 35℃ (41℉ to 95℉)
Accuracy.................................. ±1℉ or ±0.5℃
Dimensions.............................. 115mm×90mm×32mm
Color...................................... White
Large, Clear Display with Backlighting
Menu Driven Programming
Optional programming Period: 7 individual day or Separate 5-day (weekday) and 1-day/1-day
(Saturday/Sunday) programming with 4 separate time/temperature periods per day.
Permanent user setting and program setting retention during power loss,
Optional temperature display of Celsius or Fahrenheit scale
Both Vacation mold and hold duration mode available for comfort and energy saving
Display temperature recalibrates
Anti-freezing protection
Pump protection available
Always turn off power at the main power source by unscrewing fuse or switching circuit breaker
to the off position before installing, removing, cleaning, or servicing this thermostat.
Read all of the information in this manual before installing this thermostat.
Only a professional contractor should install this thermostat.
All wiring must conform to local and national building and electrical codes and ordinances.
Use this thermostat only as described in this manual.
SPECIFICATION:
250VAC 8A
FEATURE:
IMPORTANT SAFETY INFORMATION:
KEYBOARD, DISPLAY AND SWITCH DESCRIOPTION
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