Description
The Dial Programmable Low-Voltage DigiStat combines an indoor thermostat with an outdoor power/control box for compatible evaporative coolers.
Specifications and Included Parts
- Includes indoor thermostat, outdoor power supply box and mounting brackets.
- System power: single-phase 120VAC or 240VAC, 60Hz.
- Supports one-speed or two-speed blower motors up to 1 HP at either voltage.
- Pad-pump limit: 1.8A at 120V or 0.9A at 240V.
- Drain-pump limit: 1A at 120V or 0.5A at 240V.
Operation
- Standard thermostat, seven-day repeating program and Hold Time modes.
- Digital temperature display, adjustable set point and sensitivity.
- Controls the pad pump and a separate low-level drain pump.
- UL Listed.
Compatibility
The blower motor and pumps must have the same rated voltage. Not for variable-speed motors. Conversion from an AdobeAir MasterStat CC2000A system requires rewiring and confirmation of the supplied control configuration.
Instructions and Related Parts
Catalog reference: 7623
6 Reviews
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New thermostat works like a charm.... excellent customer service
Indoor comfort supply has helped me keep my 25-year-old evaporative cooler running like a charm. They've been very helpful and walked me through all the parts I needed when things needed repair
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parts
love the simplicity
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Digital Low Voltage cooler control
It seems to be working. I just need instructions on how to work the thermostat.
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Temp accurate, but hard to read
I replaced a Dial 7617 that could not maintain accurate temp, even after ensuring it wasn’t in the path of the cool air and it was calibrated. The 7623 is much more complicated to install, but I got there and it’s working well. My only complaint is the poor quality of the LCD. I have a $5 thermometer next to the Dial and the $5 unit is much easier to read. Dial really skimped on the quality of the LCD. If the 7617 works for you, then that is the way to go. If not, the 7623 will work, but at a cost.
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Dial #7623
The unit works great, I would have given it 5 Stars if it was back lit.
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Versatile Evaporative Cooler Thermostat
I just upgraded my evap thermostat from the (2-mode) digital Statmaster to this Dial digital 3-mode thermostat. Installing it was very easy since I was just replacing the other one. The unit is build just as nicely as the Statmaster (both are made by Dial I believe) . The internal electrical connection were good sturdy screw contacts. The instructions manual was adequate. However, this new 3-mode unit performs much better for me than the old one. This unit allows you full manual control of the fan, the pump and more importantly allows the thermostat temp set points to be used during all modes, not just "Automatic mode". At night I always wanted to set the desired indoor temperature with the thermostat but keep the water pump OFF. This way only cool DRY vent air comes in the house. The Stamaster didn't allow this. Now I can set the temp I want and it will stop when the cool night air drops the indoor temperature to the desired setting. Of course th e normal pad water pump, purger pump, fan hi and low, and timed turn on and turn off controls all work normally. I just love the t-stat, and Indoor Comfort Supply has the best price in Phoenix I could find.