Carrier Aquazone 50RHE 006 Installation, Operation And Maintenance Instructions

Contents

11 - START-UP CHECKLIST - 50RHE R-407C UNITCustomer: ___________________________________ Job name: __________________________________________________Model No.: __________________________________ Serial No.: ____________________________________ Date: ________I. Pre-start-upDoes the unit voltage correspond with the supply voltage available? (Y/N) __________Have the power and control wiring connections been made and are terminals tight? (Y/N) __________Have the water connections been made and is fluid available at the heat exchanger? (Y/N) __________Has the pump been turned on and are the isolation valves open? (Y/N) __________Has the condensate connection been made and is a trap installed? (Y/N) __________Is an air filter installed? (Y/N) __________II. Start-upIs the fan operating when the compressor operates? (Y/N) __________If a 3-phase scroll compressor is present, verify proper rotation per instructions. (Y/N) __________Unit voltage - cooling operationPhase AB Volts ________ Phase BC Volts ________ Phase CA Volts ________(if 3-phase) (if 3-phase)Phase AB Amps ________ Phase BC Amps ________ Phase CA Amps ________(if 3-phase) (if 3-phase)Control voltageIs the control voltage above 21.6 Volts? (Y/N) __________If not, check for proper transformer connection.TemperaturesFill in the analysis chart attached.Tube-in-tube heat exchanger Cooling cycle:Fluid in ________ °C Fluid out ________ °C ________ kPa ________ l/sHeating cycle:Fluid in ________ °C Fluid out ________ °C ________ kPa ________ l/sAir coil Cooling cycle:Air in ________ °C Air out ________ °CHeating cycle:Air in ________ °C Air out ________ °COrder No. 15764-20, 05.04; Supersedes order No. New Manufactured by: Carrier Corporation, Syracuse, USA.Manufacturer reserves the right to change any product specifications without notice. Printed on Totally Chlorine Free Paper.Printed in the Netherlands.

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