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Carrier 30RY/RYH, 30RA/RH manual Operation and maintenance instructions, Aquasnap

Models: 30RY/RYH 30RA/RH

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30RA/RH “B” 30RY/RYH “B” PRO-DIALOG Control

30RA/RH “B” 30RY/RYH “B” PRO-DIALOG Control

AQUASNAP

Operation and maintenance instructions

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Carrier manual Operation and maintenance instructions, 30RA/RH “B” 30RY/RYH “B” PRO-DIALOGControl, Aquasnap

Contents

30RA/RH “B” 30RY/RYH “B” PRO-DIALOGControl Operation and maintenance instructionsAQUASNAP 1 - SAFETY CONSIDERATIONS TABLE OF CONTENTS4 - SETTING UP PRO-DIALOGCONTROL 2 - GENERAL DESCRIPTION5 - PRO-DIALOGCONTROL OPERATION 6 - DIAGNOSTICS - TROUBLESHOOTING1.2 - Avoid electrocution 1 - SAFETY CONSIDERATIONS 1.1 - GeneralFanstart-up 2 - GENERAL DESCRIPTION 2.1 - General3.2 - Electrical supply to boards 3 - HARDWARE DESCRIPTION 3.1 - General Figure3.3 - Light emitting diodes on boards 3.4 - The sensorsEvaporator pumps 3.5 - The controlsEvaporator heater BoilerDUAL-CIRCUITUNITS Connector/channelDescription TerminalIf the automatic heating/cooling changeover function is not selected see sections 4.3.11.3, 5.1 and 5.2 the operation of contacts 1 and 2 is as follows 4.1 - Local interface general features 4 - SETTING UP PRO-DIALOGCONTROLMain interface 4.2.1 - Description 4.2 - Unit start/stop control4.2.2 - Stopping the unit in local mode 4.3.1 - Selecting a menu 4.3 - Menus4.3.2 - Selecting a menu item 4.3.4 - Expand display STRUCTURE MENUTEMPERATURES CONFIGURATIONMenu tree structure 4.3.5 - Description of the Information menu FORMAT INFORMATION MENU 3 continuedUNITS DESCRIPTION4.3.7 - Description of the Pressures menu 4.3.6 - Description of the Temperatures menu4.3.8 - Description of the Setpoints menu 4.3.9 - Description of the Inputs menu 4.3.10.1 - General 4.3.10 - Description of the Outputs/Tests menu4.3.10.2 - Menu description 4.3.10.4 - Automatic tests 4.3.10.3 - Manual testsPage 4.3.11.2 - Password 4.3.11- Description of the configuration menu4.3.11.1- General SUB-MENUHOLIDAY CONFIGURATION SUB-MENUPERIOD CONFIGURATIONPERIOD 1 to PEriod X MEnuUSER 1 CONFIGURATION SUB-MENU2 menu 4.3.11.7 - Description of the Holidays sub-menus Typical timer program4.3.11.8 - Description of the Broadcast sub-menu 4.3.13 - Description of the Alarms History menu 4.3.12 - Description of the Alarms menu4.3.14 - Runtime menu description 4.3.14.1 - Description of the Runtimes 1 menu4.3.14.2 - Description of Runtimes 2 menu 4.3.14.3 - Maintenance menu description5 - PRO-DIALOGCONTROL OPERATION 5.1 - Start/stop control5.2.1 - General 5.2 - Heating/cooling/standby operation5.2.2 - Heating/cooling/auto selection 5.4 - Control interlock contact 5.3 - Evaporator water pump control5.5 - Evaporator antifreeze protection 5.6 - Control pointHeating/cooling operating mode Reset example in cooling mode 5.6.2 - Reset5.7 - Demand limit 5.8 - Night mode5.11 - Defrost function 5.14 - Master/slave assembly5.12 - Additional electric heater stage control 5.13 - Control of a boiler6.2 - Displaying alarms 6 - DIAGNOSTICS - TROUBLESHOOTING 6.1 - General6.3 - Resetting alarms 6.4 - Alarm codesALARM CODE DESCRIPTIONS continued