Large Display Multi stage Heat Pump Thermostat for air conditioning

Quick Detail:

• 24Vac
• Surface mounting
• Touch screen

Description:

• Large, clear display with backlight shows the current and set temperature and thermostat in the dark
• Menu-driven programming makes setup effortless
• Touch screen interactions, Surface mount
• Real-time clock keeps time during power failures
• Change/check reminders let you know when to do maintenance or replace filters
• Various Hold options allow you to override the program schedule, as desired
• A4100 Touchscreen programmable thermostat enjoy a great wide range of application fields

Applications:

A4100 Trouchscreen Programmable is a friendly interface, 7-day programmable thermostat that provides 

universal heating, cooling, air conditioning or heat pumpsystem compatibility.

Through software or hardware parameter setting, this thermostat adapts quickly to suit the variationsrequired 

in different control projects. MODBUS protocal is available.

The installer is able to configure A4100 to control Heat Pump system (with auxiliary or emergency heating if 

necessary), gas/ oil / electric boiler heating system with add on cooling, control high and low balance points 

as well as the number of heating and cooling stages needing precise control.

Easy to install.Reliable RF communication. Armchair programmable design is more convenient to operate.

Specification

Power Supply                                                 24Vac 50/60Hz(±10%)

Current Load                                                  1.0 Amp (load per terminal)

                                                                    1.5 Amps maximum load (all terminals combined)

Sensing Element                                             NTC thermistor

Terminals                                                       0.5-2 sq. mm cable

Operating Temp.                                             0~45

Storage Temp.                                                -20~55

Operating Humidity                                         5~90%

Clock  Accuracy:                                          +/- 1 minute per month.

Dimensions                                                    103 x 92 x 24mm

Changeover                                                   Manual or Auto changeover selectable

System setting                                               Heat-Off-Cool-Auto (Emergency for heat pumps)

Temperature Accuracy           ¡À1¡æ±1