Carrier 30AWH008NX- User Manual

Table of Contents:

• Page 2 – TABLE OF CONTENTS; Section Contents
• Page 3 – Unit specifications
• Page 6 – regarding safety. Observe them without fail.; LIABILITY; maintain the unit to the customer.; t.PEJöDBUJPOTPSFSSPSTJOUIFFMFDUSJDBMPSSFGSJHFSBOUPSXBUFS; Units handling
• Page 7 – General precautions for safety
• Page 8 – General; Electrical connections
• Page 9 – Installation; INSTALLATION; Installation location; disruptive to your neighbours.
• Page 10 – Minimum clearances; Single unit installation; Upper side is free; Obstacle also at the upper side; Obstacle at front side; Obstacle at front side
• Page 11 – Obstacles at both front and rear sides; Standard installation; Serial installation at front and rear sides; Standard installation
• Page 12 – Preliminary operations; In case of draining through the drain hose, attach the drain nipple (
• Page 13 – Water connections
• Page 14 – *UJTBEWJTBCMFUPJOTUBMMTIVUPòWBMWFTUPBMMPXJTPMBUJPOPGUIF
• Page 17 – Water flow setting; BJU_NJOTBOENFBTVSFXBUFSUFNQFSBUVSFEJòFSFOUJBM
• Page 18 – has been dimensioned for a typical terminal fan coil water loop); Vs; Water temperature and expansion coefficient (ε)
• Page 20 – Refrigerant schematics; Refrigerant Circuit
• Page 21 – The unit can be controlled and set via:; Electrical connections
• Page 22 – Terminal Block X Version; Auxiliary electrical connections; C W G Y; C W G Y; Terminal Block H Version
• Page 23 – Terminal Block NX Version; QJOTJO/9WFSTJPOJODBTFPGUISFFXBZWBMWFXJUITQSJOHSFUVSO
• Page 24 – Load; Water collector; Example; Configure outdoor temperature limits (parameter 148 and 150).
• Page 25 – &HSFEVDJOHBUNBYDPNQSFTTPSGSFRVFODZNBYJNVNOPJTFMFWFMJT; Short-Cut to Frequency reduction Mode
• Page 27 – Space heating; Sanitary hot; Heat pump; INTERFACE; Heating Applications
• Page 28 – Cooling Applications
• Page 29 – Inverter control size 004HB
• Page 30 – GMC control size 004HB
• Page 31 – Inverter control size 004XB
• Page 32 – GMC control size 004XB
• Page 33 – Inverter control size 006HB
• Page 34 – GMC control size 006HB
• Page 35 – Inverter control size 006XB
• Page 36 – GMC control size 006XB
• Page 37 – Inverter control size 006NX
• Page 38 – GMC control size 006NX
• Page 39 – Inverter control size 008HB
• Page 40 – GMC control size 008HB
• Page 41 – Inverter control size 008XB
• Page 42 – GMC control size 008XB
• Page 43 – Inverter control size 008NX
• Page 44 – GMC control size 008NX
• Page 45 – Inverter control size 012HB
• Page 46 – GMC control size 012HB
• Page 47 – Inverter control size 012XB
• Page 48 – GMC control size 012XB
• Page 49 – Inverter control size 012NX
• Page 50 – GMC control size 012NX
• Page 51 – Inverter control size 015HB
• Page 52 – GMC control size 015HB
• Page 53 – Inverter control size 015XB
• Page 54 – GMC control size 015XB
• Page 55 – Control management; GMC controller
• Page 56 – USER INTERFACES; Users can select the desired operating; UP
• Page 57 – When power supply is reset
• Page 58 – Operating mode selection; Cooling Mode; The WSP will be defined as follow:; Off Mode; If the Operating Mode is OFF then:; Compressor Frequency Calculation; max compressor frequency
• Page 59 – Dehumidifier activation (X and H terminal block pins 11 – N); Protections are activated based on operative Mode.
• Page 60 – High Temperature Protection; Compressor OFF
• Page 61 – Unit Status and Defrost output or Tair Setpoint status
• Page 62 – Backup External Heat Source functionality
• Page 63 – System Diagnostics; IF1.7JTDPOUSPMMFEVTJOHUIFUFNQFSBUVSFEJòFSFODFCFUXFFO
• Page 64 – Discharge temperature release control; Discharge
• Page 65 – Outdoor fan control; Allocations of fan tap revolutions; Cooling fan control; speed of outdoor fan shown in the table is selected
• Page 67 – ) Heating fan control; speed of outdoor fan shown in the table is selected.
• Page 68 – Coil heating control (compressor warm up process); NOTIFICATION; JOUFSNJUUFOUQPXFSPONJOVUFTPONJOVUFTPò
• Page 69 – Entering
• Page 70 – Defrost control (Only in heating opearation); A zone
• Page 71 – Diagnostic; t 8IFO DPNQSFTTPS DBTF UIFSNPTUBU PQFSBUFT UIF DPNNVOJDBUJPO JT; LED indication and code checking; LED indication
• Page 72 – Di
• Page 73 – Sensor error, unconnected; ss
• Page 76 – Carrier
• Page 77 – Fault code 3 – Enter Water Temperature sensor fault
• Page 78 – Fault code 6 – Loss communication to NUI control; Check and correct the connections; Fault code 7 – NUI control Room sensor fault; Is the sensor correctly connected
• Page 79 – Fault code 9 – Flow Switch error / Water Pump
• Page 80 – Fault code 14 – Loss of signal from inverter board; Fault code 15 – Exit water temperature sensor fault; Fault code 13 – Loss communication to RS485
• Page 81 – Fault code 18 – G - Tr Short-circuit protection
• Page 82 – Check inverter board; Fault code 22 – Heat exchanger Sensors TE/TS
• Page 83 – Fault code Fault code 24 – Outdoor fan motor error– Compressor lock
• Page 84 – power supply voltage; Fault code 28 – Discharge temperature error; Is the refrigerant charge correct
• Page 85 – Fault code 29 – Compressor break down; Is the power supply voltage normal
• Page 86 – Fault code 14 – High temperature release; Does the unit operate
• Page 87 – Re; Re; or; Re
• Page 89 – Resistance values of main components; Main
• Page 90 – Dry contacts control; The AquaSnap PLUS can use the following user interfaces:
• Page 92 – UBOEBSE0ò.PEFPS'SFRVFODZUPDBOCFTFMFDUFECZDPEFJG; For more details refer to specific manuals
• Page 93 – JOXBMMUPQSFWFOUBJSMFBLT-FBLTDBOBòFDUPQFSBUJPO
• Page 94 – tool; I am at home
• Page 99 – The curves are set to maintain a target indoor temperature of 20°C.
• Page 101 – Curve and 124=125 for Cooling Climatic Curve.; Custom curves; need to be set to create customized heating and cooling curves.
• Page 102 – Maintenance; Refrigerant charge check; UVSOPòUIFWBDVVNQVNQTQPXFSTXJUDI
• Page 103 – Remarks; Detachment; Attachment; Detachment; Replacement of the main parts
• Page 104 – REQUIREMENT; Caution
• Page 105 – Fan motor
• Page 106 – CAUTION
• Page 107 – Fan guard
• Page 117 – IMPORTANT
• Page 119 – Periodic Inspection Items
• Page 120 – For the spare parts refer to specific document.
• Page 121 – 0 Extended rating
• Page 136 – Additional Informations; Additional information