Table of Contents
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Table of Contents
Related Manuals for Carrier 80AWX Series
Summary of Contents for Carrier 80AWX Series
- Page 1 Control module 80AWX 80AWH Installation Manual...
- Page 2 80AW1-80AW2...
- Page 3 80AW1-80AW2...
- Page 4 - 1 5 - 1 0 80AW1-80AW2...
- Page 5 C - code 113 D - code 114 E - code 115 F - code 116 Code 5.0 - 1 5 - 1 0 C - code 120 D - code 121 E - code 122 F - code 123 Code 5.2 80AW1-80AW2...
- Page 6 D - code 134 E - code 135 F - code 136 E - code 137 F - code 138 80AW1-80AW2...
- Page 7 80AW1-80AW2...
- Page 8 P [kPa] 5 0 0 1 0 0 0 1 5 0 0 Q [lt/h] P [kPa] 5 0 0 1 0 0 0 1 5 0 0 2 0 0 0 Q [lt/h] [ l t / h ] 80AW1-80AW2...
- Page 9 80AW1-80AW2...
- Page 10 80AW1-80AW2...
- Page 11 W C G Y 11 12 20 21 22 Rh G2 Y2 80AW1-80AW2...
- Page 12 80AW1-80AW2...
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Page 13: Table Of Contents
Hydronic module Contents Page Introduction ................. 13 Zone control settings ............25 General information ............... 13 Input related functions ............26 Model identification ............... 13 Miscellaneous ................26 Codes and combinations ............14 Installation ................26-31 Accessories ................14 Unit Dimensions and Weights ..........26 Application scheme .............. -
Page 14: Codes And Combinations
Introduction Codes and combinations Outdoor unit Indoor unit 80AWX065M0 80AWX065M3 80AWX065M6 80AWX065T6 38AW050H7 38AW065H7 80AWH065M0 80AWH065M3 80AWH065M6 80AWH065T6 80AWX115M0 80AWX115M3 80AWX115M6 80AWX115T6 80AWX115T9 38AW090H7 38AW115H7 80AWH115M0 80AWH115M3 80AWH115M6 80AWH115T6 80AWH115T9 Accessories Accessory Code Domestic hot water tank, 1 spiral - 200 lt 60STS020E03 Domestic hot water tank, 2 spirals - 200 lt 60STD020E03... -
Page 15: Application Scheme
Application scheme Room temperature control See fig. 1 Outdoor Unit Different terminals (T1, T2…Tn) can be placed in a single Hydronic module room or in multiple rooms. Domestic hot water tank (optional) Each of them can have a thermostat, to stop the terminal Ball valves (field supplied) when a certain temperature is reached. -
Page 16: Controller Operation
Controller operation System operation is set and monitored through the control settings. The user interface allows navigating through the settings and modifying them. Code VALUE RANGE Level Variable Name DESCRIPTION DEFAULT USER PARAMETERS Use Days button for selection of below 0. - Page 17 Controller operation Code VALUE RANGE Level Variable Name DESCRIPTION DEFAULT Depending on the selection, the following temperatures will be displayed on the user interface 1. Temperature of the zone: Zone 1: room temperature Zone 2: room temperature Zone 3: Domestic hot water temperature 2.
- Page 18 Controller operation Code VALUE RANGE Level Variable Name DESCRIPTION DEFAULT Use Days button and do the selection of below 0. Domestic hot water input - configuration 0: contact close: input is active / contact open: input is not active 1: contact close: input is not active / contact open: input is active 1.
- Page 19 Controller operation Code VALUE RANGE Level Variable Name DESCRIPTION DEFAULT use Days button for the selection of below 0. 3 way valve 1. Others 0. zone 1: fan coils do not work when Domestic hot water valve is activated 1. zone 1: fan coils always working SlAve Output 2.
- Page 20 Controller operation Code VALUE RANGE Level Variable Name DESCRIPTION DEFAULT Backup heaters Number of backup heaters 0. No backup heaters 126 Inst. AUX NUMBER 1. 1 backup heater (to be selected in case of boiler backup) 2. 2 backup heaters (2nd backup heater activated after 1st backup heater) Defines the backup energy source: 80AW---M0: 2...
- Page 21 Controller operation Code VALUE RANGE Level Variable Name DESCRIPTION DEFAULT LEGIONELLA Disinfection dwell time (minutes). T° has to be equal or higer 143 Inst. DURATION than code 142 for this time period LEGIONELLA TIME If Disinfection cycle is not completed within this time 144 Inst.
- Page 22 Controller operation Code VALUE RANGE Level Variable Name DESCRIPTION DEFAULT Current water setpoint defined by the system control for the different zones Use Days button for Reading the below. CURRENT WSP FOR 153 Inst. 0. Water setpoint for Zone 1 ZONES 1.
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Page 23: Heating / Cooling Mode
Controller operation Heating / cooling mode Heating / cooling mode is selected: If custom curves are used, involved codes are shown in fig. 5 • on the user interface by pressing the mode (M) button for heating and fig. 6 for cooling. •... -
Page 24: Frost Protection
Controller operation a: Room priority line If using a tank listed in the paragraph Accessories and nothing is connected to this input, set code 106.0 = 1 Note: fig.10 refers to heat mode operation; in cool mode E and F are added to C. Booster heater Booster heater (electric heater inside domestic hot water The system will switch from space heating / cooling to... -
Page 25: Water Pump Management
Controller operation Water pump management This function works only if room temperature is measured If code 1.6=1, water pump is turned OFF if room by the system (code 105.0=1 or 4). temperature overshoots the setpoint point by code 4 (°C), If code 1.6=0, water pump is always running during space and turned ON if room temperature is below (in heating, heating / cooling operations. -
Page 26: Input Related Functions
Controller operation Input related functions Hi energy rate input See paragraph Wiring Connection Diagram. All the input is dry contact. In case this input is active and a boiler backup is present, the Input can be independently configured (code 106) to be outdoor unit turns OFF and boiler backup is used to meet considered active when open or when close. -
Page 27: Installation Recommendations
Installation Installation recommendations Please refer to the Safety information manual. • When possible, allow a space of minimum 70 cm below and 30 cm on each side of the module for piping • This device is destined for installation in sheltered connections and ease of maintenance. -
Page 28: Water Connections
Installation Water connections Please refer to the Safety Information manual. • Wrap connections with anti-condensate insulation and • A counter spanner is not needed when tightening tighten with tape, without exerting excessive pressure on hydronic connections to the module. the insulation. •... -
Page 29: Power Wiring Diagram
Installation Power wiring diagram Please refer to the Safety Information manual and to the electrical scheme supplied with the unit. Electrical installation must be according to fig. 15. 80AW-065 80AW-115 Description Power supply outdoor unit, 1pH - 230V 3ph - 400V 1pH - 230V 3ph - 400V backup heater,... -
Page 30: Wiring Connection Diagram
Installation Wiring Connection Diagram Units without backup heater: see fig. 16 and fig. 19a. Units with backup heater, tri-phase power supply: fig. 18 Units with backup heater, single phase power supply: fig. 17 and fig. 19b. and fig. 19a. Terminal block Description See fig. -
Page 31: Commissioning
Installation Commissioning Preliminary Checks Startup Make sure that: Don’t switch on the electric heater circuit breakers until the • hydronic system connections are correctly tightened installation has been fully bled; poor bleeding can cause • there are no leaks deterioration of pumps and electric heaters. •... -
Page 32: Adding Water To The Circuit
Maintenance Adding water to the circuit This operation can be performed by the user. For safety reason, do not open the indoor or outdoor unit. The corrected operating pressure is 1 bar; if the pressure is lower than 1 bar, it is necessary to add water in the circuit. See Fig. - Page 33 Maintenance Error Item Failure when Consequences Diagnostics and solutions code Value out of range Check user interface wiring and Room Room temperature zone 1 not electrical connections temperature Code 105.0=1 or available Check room sensor, wiring and sensor zone 1 Code 105.0=2 or electrical connections Code 105.0=4 or...
- Page 34 Maintenance Error Item Failure when Consequences Diagnostics and solutions code Inverter over- current protective circuit operates. Outdoor unit stops G-Tr short circuit Check Outdoor unit board for cabling Short circuit Domestic water valve OFF if code protection error voltage protection 127=1 of main circuit operates...
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Page 35: Safety Recommendations
Maintenance Error Item Failure when Consequences Diagnostics and solutions code Communication of user interface communication (connected for 20 seconds No effect on user interface operation "Check wiring and connections to W-C-G-Y terminal blocks) Code 104=242 "No Communication communication of user interface for 30 seconds (connected to No effect on user interface operation Check wiring and connections... - Page 36 L010129H20-1010 Via R. Sanzio, 9 - 20058 Villasanta (MI) Italy - Tel. 039/3636.1 The manufacturer reserves the right to change any product specifications without notice. October, 2010. Printed in Italy...
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