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Summary of Contents for iGate ATC32U02

Page 1: ...Access 6 2 2 Thermostat Configuration 6 3 0 System Configuration 7 3 1 Airflow Selection 7 3 2 Option Selection 7 3 3 Unit Configuration 8 3 4 Pump Configuration 8 3 5 Valve Configuration 9 3 6 Multi...

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Page 3: ...ed for proper operation and mark wall through 2 mounting holes 5 Drill two 3 16 in mounting holes in wall where marked Note Mounting holes on thermostat are designed to fit on a horizontal J box 6 Sec...

Page 4: ...ntrol algorithm must be configured for Differential control to access the Differential settings by installer 1 1 2 HUMIDITY OFFSET If you find that the Humidity level displayed on the thermostat does...

Page 5: ...ature at the time when Demo Mode is entered The unit will operate in heating or cooling based upon the following algorithm 1 3 3 EXITING DEMO MODE To exit demo mode remove power to the thermostat Star...

Page 6: ...nds while the thermostat is in OFF Mode 2 2 THERMOSTAT CONFIGURATION Upon initial power up the communicating thermostat will prompt the installer for the thermostat configuration settings Model number...

Page 7: ...center button to select each item Airflow Settings defaults stored in control valid range obtained from control in 25 CFM increments Blower Off Delay default 60 seconds valid range 0 to 255 seconds in...

Page 8: ...ELECT OPTION PREVIOUS SAVE 3 4 PUMP CONFIGURATION vFlow vs internal flow control pump can be controlled either through temperature differential Delta T or can be set to specific speed fixed of full sp...

Page 9: ...guration instructions MODULATING VALVE CONFIGURATION OFF POSITION 0 0 VALVE CONTROL DELTA T HEATING DELTA T 7 F COOLING DELTA T 10 F MAXIMUM HEAT LWT 80 F MINIMUM COOL LWT 40 F PREVIOUS SELECT For cer...

Page 10: ...s Calendar Time default Off valid range Off 3 to 24 months in 3 month increments 4 3 UV LAMP This feature displays an alert to remind the user to change the UV lamps after the selected time has passed...

Page 11: ...shooting the temperature setpoint adjust the Anticipator value up to reduce thermostat sensitivity If the thermostat is undershooting the temperature setpoint adjust the Anticipator value down to incr...

Page 12: ...he center button to save changes Smart Heat Staging default Off options OFF 5 120 minutes in 5 minute increments 7 6 ELECTRIC HEAT LOCKOUT Electric heat lockout keeps electric heat turned off if the o...

Page 13: ...1 ON FACTORY SETTING 2 OFF HWG TEST OFF 3 OFF HWG SP 125 4 OFF HWG DISABLED JW3 LT1 SETTING WELL PREVIOUS 9 3 DIPSWITCH CONFIGURATION Dipswitch Configuration mode allows the service personnel to view...

Page 14: ...7 9 4 4 Configuration Conditions Displays the status of all dipswitch settings that were recorded at the time the fault occurred NOTE If multiple units are connected to one thermostat refer to sectio...

Page 15: ...ected directly to the ATC thermostat or connected to one another in series as shown by the figure below CONTROL DIAGNOSTICS TT026 S N 1 2 3 4 TT026 S N 5 6 7 8 TT038 S N 9 0 1 2 PREVIOUS SELECT TT038...

Page 16: ...ress warran ties and do not form the basis of any bargain between the parties but are merely ClimateMaster s opinion or commendation of its products The management system governing the manufacture of...

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