ActronAir CAY500T Installation And Commissioning Manual Download

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Installation and Commissioning Guide

Split Tri-Capacity

Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted

Doc. No.0525-098

Ver. 2 210330

19.02.02. Indoor EC Fan Speed setting / Commissioning Procedure Via Control Interface

1. Refer to the Fan Performance Data or the Fan Curve specific to your air conditioner.
2. Determine the Required Fan Speed (%) which matches your Airflow and External Static Pressure

requirements using either the Fan Performance Data or the Fan Curve.

Example:

Unit Model:

CAY620T / EVY620T

Airflow: 3200 l/s

External Static Press: 100 Pa

Required Fan Speed: 62.9%

LED FAN STATUS Display (Divide Required Fan Speed by 10): 6.2V ( 62.9 / 10);

LED adjustments are in 0.1V increments.

3. Use this Required Fan Speed % to set the medium speed via the control interface, following the menu

navigation:

G. Service

Gfc. Service Settings

Gfc. Thermoregulation

Gfc4. Thermoregulat. (Supply Fan

Settings).

% Medium Fan Speed

Thermoregulat. Gfc4

Supply Fan

Minimum speed: 48.2%

Medium speed: 62.9%

Maximum speed: 90.0%

Supply Fan Temp.

Minimum Temp. 5.0

Maximum Temp. 50.0

NOTES

• Minimum and Maximum fan speeds are factory default settings.

• Medium fan speed is the nominal operating fan speed which can be adjusted between the min and max speed.

20. SETTING UP BMS (REMOTE DEMAND) OPTIONAL

For optional BMS (Remote Demand) Optional Mode, see Installation and Commissioning Guide (0525-036).

21. SETTING ECONOMY CYCLE OPERATION

The Economy mode is based on Dry Bulb ΔT logic only and operates when cooling is required.

The conditions for Economy Cycle are required to be satisfied for a continuous period of 180s to start the Economy
Cycle operation.

The Economy Cycle operation will continue to operate for at least 180s duration.

21.01. Setting Economy Cycle Type

The economy cycle operation can be set via the Control Interface as follow:

G. Service

Gf. Service settings

Gfc. Thermoregulation

Gfc13 S. Configuration

By default Econ. type is set to

MODULATE

. In this setting, ActronAir internal control logic modulates the damper

positioning.

Type of fans fitted

Supply : ACTRON A2FB

Outdoor : 2 SPEED AC

Outdoor Init Speed

OF1: 60.0% OF23: 60.0%

Econ. cycle fitted : Yes

Econ. type : MODULATE

S. Configuration Gfc13

Summary of Contents for CAY500T

Page 1: ...g or operating your air conditioning unit That s better That s Actron Split Tri Capacity Installation and Commissioning Guide INDOOR UNITS LOW PROFILE ELY500T ELY620T ELY700T INDOOR UNITS STANDARD PROFILE EVY500T EVY620T EVY700T OUTDOOR UNITS CAY500T CAY620T CAY700T ...

Page 2: ... SAFETY TRAY DRAINAGE INSTRUCTIONS 21 11 BANKING OF OUTDOOR UNITS 22 11 01 End To End Configuration 22 11 02 Cluster Configuration 22 11 03 Side By Side Configuration 22 12 LAYOUT OUTDOOR UNIT CONTROL BOX 23 12 01 Standard Model 23 12 02 Standard Model with Optional 3 Phase Protection Relay 23 12 03 Standard Model with Optional 3 Phase Soft Starters 24 12 04 With Optional EC Outdoor Fans 25 12 05 ...

Page 3: ...Setup 62 23 02 Averaging Four Room Air Temperature Sensors Optional 63 23 03 Room Temperature Sensor Adjustment Instructions 63 23 04 Specifications Sensor Lead Wire 63 24 AFTER HOURS LOGIC WITH TIMECLOCK SCHEDULER 64 24 01 After Hours wiring to outdoor unit 64 24 02 Operational Logic 64 25 ENABLE DISABLE AIR FILTER ALARM 65 26 EXTERNAL INPUT WIRING DIAGRAMS 66 26 01 24VAC Relay Output Compressors...

Page 4: ...fans low noise outdoor fans and an intelligent electronic control For optimum efficiency your air conditioning unit will deliver just the right amount of cooling or heating capacity you demand Even in extreme conditions the unit will still supply the required demand at peak performance Energy Efficient Refrigeration Circuits The ActronAir Ducted system is designed with a variable capacity refriger...

Page 5: ...d other solid objects that may be projected to the unit Hydrophilic coated condenser coil fins provide protection to your heat exchangers and enhanced heat transfer with increased performance efficiency System Flexibility ActronAir units are the first choice for office schools and other air conditioning facilities applications both for new construction or retrofitting projects Sustainability and E...

Page 6: ...stralian Wiring Rules Secure the power cords and control cables that goes in out the unit Use the cable ties provided in the control box This unit is fitted with Indoor EC Motors with high power capacitors which can have dangerous voltages at terminals for up to 5 minutes after main power has been isolated Wait at least 5 minutes after power isolation and test for high voltage before performing se...

Page 7: ...s Always use refrigerant reclaiming equipment in order to minimise refrigerant emissions Use equipment and methods which will pull the lowest possible system vacuum while recovering and condensing refrigerant Equipment capable of pulling a vacuum of less than 500 microns is required Do not open the system to the atmosphere for service work until refrigerant is fully removed and or recovered Perfor...

Page 8: ...ous materials Ensure that spaces around the unit are free from any obstructions for optimum unit performance Installer to ensure correct size type that main circuit breaker and cable is installed in unit sub mains to protect the sub mains and unit wiring Installer to ensure correctly rated residual current device RCD is installed as per with the latest edition of the AS NZS 3000 also known as Aust...

Page 9: ... COMPRESSOR Crt 1 HEAT EXCHANGER SMALL COMPRESSOR Crt 1 ACCESS PANEL CORNER ACCESS PANEL PIPING AND WIRING GAS PIPE LARGE COMPRESSOR Crt 2 GAS PIPE SMALL COMPRESSOR Crt 1 LIQUID PIPE SMALL COMPRESSOR Crt 1 LIQUID PIPE LARGE COMPRESSOR Crt 2 ELECTRICAL PANEL ACCESS PANEL ELECTRICAL THERMAL EXPANSION VALVE SMALL COMPRESSOR Crt 1 Inside the Unit FANS LARGE COMPRESSOR Crt 2 LOUVRED COIL GUARD HEAT EXC...

Page 10: ...ndoor Unit Standard Profile TOP PANEL PLUG FAN SAFETY DRAIN SAFETY DRAIN TRAY ELECTRICAL BOX CONDENSATE DRAIN 2 x THERMAL EXPANSION VALVES Inside the Unit HEAT EXCHANGER ACCESS PANELS BOTH SIDES GAS PIPE LARGE COMPRESSOR Crt 2 LIQUID PIPE SMALL COMPRESSOR Crt 1 LIQUID PIPE LARGE COMPRESSOR Crt 2 SCHRADER VALVES GAS PIPE SMALL COMPRESSOR Crt 1 POLYETHYLENE INSULATION ...

Page 11: ... Indoor Unit Low Profile GAS PIPE SMALL COMPRESSOR Crt 1 SAFETY DRAIN TRAY SCHRADER VALVES POLYETHYLENE INSULATION TOP PANEL HEAT EXCHANGER SAFETY DRAIN PLUG FANS ELECTRICAL BOX CONDENSATE DRAIN ACCESS PANEL BOTH SIDES 2 x THERMAL EXPANSION VALVES Inside the Unit GAS PIPE LARGE COMPRESSOR Crt 2 LIQUID PIPE SMALL COMPRESSOR Crt 1 LIQUID PIPE LARGE COMPRESSOR Crt 2 ...

Page 12: ...etails 2 Service Access Areas and Spaces for Airflow Clearances given are suggested minimum based on the condition that the spaces around the units are free from any obstructions and a walkway passage of 1000mm between the units or between the unit and the outside perimeter is available 3 Minimum service access areas and spaces for airflow clearances are responsibilities of the installer ActronAir...

Page 13: ...wing for mounting hole details 2 Service Access Areas and Spaces for Airflow Clearances given are suggested minimum based on the condition that the spaces around the units are free from any obstructions and a walkway passage of 1000mm between the units or between the unit and the outside perimeter is available 3 Minimum service access areas and spaces for airflow clearances are responsibilities of...

Page 14: ...ioning Guide 500 700 Tri Capacity Split Ducted Doc No 0525 098 Ver 2 210330 Installation and Commissioning Guide Split Tri Capacity 07 03 Outdoor Base Dimension CAY500T CAY620T CAY700T 850 33 1342 65 1065 65 65 1195 O A 2290 O A ...

Page 15: ...ntre Of Gravity Position A B C D XX YY EVY500T 298 68 68 81 81 730 771 SERVICE ACCESS AREAS TOP VIEW D A YY B C 1000 mm SERVICE CLEARANCE PLUG FAN INDOOR COIL HEIGHT CLEARANCE 500 DUCT WORK DUCT WORK 300 mm SERVICE CLEARANCE ActronAir is constantly seeking ways to improve the design of it s products therefore specifications are subject to change without notice Please check prior to purchase EVY470...

Page 16: ...vity Position A B C D XX YY EVY620T EVY700T 340 79 79 91 91 730 771 SERVICE ACCESS AREAS TOP VIEW D A YY B C 1000 mm SERVICE CLEARANCE PLUG FAN INDOOR COIL HEIGHT CLEARANCE 500 DUCT WORK DUCT WORK 300 mm SERVICE CLEARANCE ActronAir is constantly seeking ways to improve the design of it s products therefore specifications are subject to change without notice Please check prior to purchase EVY470T 6...

Page 17: ...60 SUPPLY DUCT H X W 380 X 1000 RETURN DUCT 745 X 2000 USE M12 BOLT FOR FEET MOUNTING THIRD ANGLE PROJECTION TOP VIEW DETAIL P DETAIL T HEIGHT CLEARANCE 500 TOP VIEW A C D B SERVICE ACCESS AREAS DUCT WORK DUCT WORK 1000 mm SERVICE CLEARANCE PLUG FAN 1000 mm SERVICE CLEARANCE PLUG FAN and ELECTRICALS PLUG FAN PLUG FAN INDOOR COIL YY XX NOTES 1 Do not scale drawing All dimensions are in mm unless sp...

Page 18: ...410 X 1160 SUPPLY DUCT H X W 380 X 1000 RETURN DUCT 745 X 2000 USE M12 BOLT FOR FEET MOUNTING THIRD ANGLE PROJECTION TOP VIEW DETAIL P DETAIL T HEIGHT CLEARANCE 500 TOP VIEW A C D B SERVICE ACCESS AREAS DUCT WORK DUCT WORK 1000 mm SERVICE CLEARANCE PLUG FAN 1000 mm SERVICE CLEARANCE PLUG FAN and ELECTRICALS PLUG FAN PLUG FAN INDOOR COIL YY XX NOTES 1 Do not scale drawing All dimensions are in mm u...

Page 19: ...d and will take precedent during lifting process Equipment required for crane lifting 4 x shackles 2 x nylon slings Spreader bar NOTE Refer to catalogue for unit weight before selecting shackles Procedure 1 Remove all screws and washers that secure the unit to the timber pallet 2 Use 4 x Bow or Dee shackles to connect the lifting holes 3 Slip nylon slings through all shackles 4 Ensure slings are p...

Page 20: ... the unit feet 2 Only fork the unit through compressor end see illustration for location of compressor end NOTE Ensure that the screws and washers are only removed when it is required to disassemble the unit from the pallet COMPRESSOR END PALLET OUTDOOR UNIT INSERT FORK LIFT TINES HERE COMPRESSOR END INSERT FORK LIFT TINES HERE COMPRESSOR END 70 556 PALLET HOLE DIMENSIONS LIFTING THROUGH PALLET 26...

Page 21: ... to Standard Profile models FRONT VIEW Provide a minimum slope of 10mm per meter Ensure Drain Pipes slope down from the unit at a minimum of 10mm per meter A Suggested Drain Trap Details Ensure Drain Pipe slopes down from the unit at a minimum of 10mm per meter DETAIL A The top of the Trap must be 125mm below the top of the Evaporator Drain Connection 50mm 4 x PVC Elbow Install a T Piece as an Air...

Page 22: ...ANCE 300 mm SPACE CLEARANCE UNIT 3 1000 mm SERVICE CLEARANCE COMP and ELECT 500 mm AIRFLOW ALLOWANCE UNIT 1 OUTDOOR COIL OUTDOOR COIL OUTDOOR COIL UNIT 2 OUTDOOR COIL OUTDOOR COIL OUTDOOR COIL UNIT 3 OUTDOOR COIL OUTDOOR COIL OUTDOOR COIL 11 03 Side By Side Configuration NOTES The suggested Clearance and Airflow Allowances given above are the minimum and based on the condition that the spaces arou...

Page 23: ... MAIN TERMINAL BLOCK 230V GPO CONTROL RELAYS CP05 CONTROL INTERFACE CONDENSER FAN SPEED CONTROL CAPACITORS RESIDUAL CURRENT CIRCUIT BREAKER AND OVERLOAD 12 02 Standard Model with Optional 3 Phase Protection Relay RESIDUAL CURRENT CIRCUIT BREAKER AND OVERLOAD AUXILIARY TERMINAL STRIPS CONDENSER FAN CONTACTORS CM100 CONTROL CONDENSER FAN SPEED CONTROL CAPACITORS 230V GPO CONTROL ISOLATORS CONTROL RE...

Page 24: ...ONTROLLER TRANSFORMER MAIN ELECTRICAL CONTROL GEARS MAIN TERMINAL BLOCK OPTIONAL 3 PHASE SOFT STARTER Z OPTION CP05 CONTROL INTERFACE CONDENSER FAN SPEED CONTROL CAPACITORS 230V GPO CONTROL RELAYS CAY620T and CAY700T CAY620T and CAY700T RESIDUAL CURRENT CIRCUIT BREAKER AND OVERLOAD AUXILIARY TERMINAL STRIPS CONDENSER FAN CONTACTORS CM100 CONTROL CONTROL ISOLATORS CONTROL RELAYS CONTROLLER TRANSFOR...

Page 25: ...L CONTROL ISOLATORS CONTROL RELAYS CONTROLLER TRANSFORMER MAIN ELECTRICAL CONTROL GEARS MAIN TERMINAL BLOCK CP05 CONTROL INTERFACE 230V GPO 12 05 With Optional EC Outdoor Fans and 3 Phase Protection Relay RESIDUAL CURRENT CIRCUIT BREAKER AND OVERLOAD AUXILIARY TERMINAL STRIPS CONDENSER FAN CONTACTORS CM100 CONTROL 230V GPO CONTROL ISOLATORS CONTROL RELAYS CONTROLLER TRANSFORMER MAIN ELECTRICAL CON...

Page 26: ...ONTACTORS CM100 CONTROL CONTROL ISOLATORS CONTROL RELAYS CONTROL TRANSFORMER MAIN ELECTRICAL CONTROL GEARS MAIN TERMINAL BLOCK OPTIONAL 3 PHASE SOFT STARTER Z OPTION CP05 CONTROL INTERFACE 230V GPO CAY620T and CAY700T CAY620T and CAY700T RESIDUAL CURRENT CIRCUIT BREAKER AND OVERLOAD AUXILIARY TERMINAL STRIPS CONDENSER FAN CONTACTORS CM100 CONTROL CONTROL ISOLATORS CONTROL RELAYS CONTROLLER TRANSFO...

Page 27: ...E REMOVED ON SIGN OFF ActronAir is constantly seeking ways to improve the design of it s products therefore speci cations are subject to change without notice Copyright 2014 Actron Engineering Pty Ltd E N A A N A N PWM2 COM DI FAULT INPUT FAN POWER2 240V AC FAN POWER1 240V AC AUX SENSOR FUSE 240VAC 10A COIL TEMP RLY 1 RLY 2 POT ADJUST UNIT SET PROG DIP SWITCH 10V 0V 0 10V IN 10V 0V 0 10V OUT COM N...

Page 28: ...l Remove mounting screws 4 pcs Remove Access Panel Electrical as shown in the above illustration 2 Remove Access Panel Compressor Remove mounting screws 4 pcs Remove Access Panel Compressor as shown in the above illustration 3 Remove Access Panel Piping Remove mounting screws 6 pcs Remove Access Panel Piping as shown in the above illustration Remove all Foil Faced PE protection from pipes 4 Instal...

Page 29: ...pressor Mounting Loosen the bolts that hold the compressors down onto the unit 4 pcs each Push back the Compressor Pull away the Shipping Blocks Shipping Blocks Shipping Blocks 3 Remove the Shipping Blocks Push the Compressor back taking care not to exert too much force that may cause damage to the pipes Remove the Shipping Blocks by pulling them away Repeat the same procedure for the 2nd compress...

Page 30: ...wall control wires as shown above Refer to electrical section for electrical and control connections 2 Re install Access Panel Corner Re install Access Panel Corner as shown Secure the cables firmly using the cable ties and clamp provided in the electrical panel Secure the cables firmly using the cable ties and clamp provided in the panel E L1 L2 L3 N Earth Line 1 Line 2 Neutral Line 3 MAIN LINE M...

Page 31: ...tical height difference must not exceed 20 metres Table below shows the equivalent straight pipe length of elbow fittings EQUIVALENT STRAIGHT PIPE LENGTH OF ELBOW FITTINGS M Pipe size Nominal Diameter 90o Long Radius Elbow 90o Short Radius Elbow 45o Long Radius Elbow 45o Short Radius Elbow 9 5 3 8 0 24 0 36 0 09 0 14 12 7 1 2 0 27 0 41 0 12 0 19 15 9 5 8 0 30 0 45 0 15 0 23 19 1 3 4 0 40 0 60 0 18...

Page 32: ...ertical length total losses from elbows x3 EXAMPLE 1 E E E H1 V H2 H V horizontal length vertical length elbow E Equivalent Length total horizontal length total of vertical length total losses from elbows x6 EXAMPLE 2 E E E E E E H1 V1 V2 H2 H3 H3 H V horizontal length vertical length elbow E Above illustrations are shown as calculation examples only It is the responsibility of the Installer to de...

Page 33: ... Circuit 2 mm inch 28 6 1 1 8 28 6 1 1 8 28 6 1 1 8 Outdoor and Indoor Unit Connection SWAGED PIPE Liquid Circuit 1 mm inch 9 5 3 8 12 7 1 2 12 7 1 2 Gas Circuit 1 mm inch 22 2 7 8 25 4 1 25 4 1 Liquid Circuit 2 mm inch 15 9 5 8 15 9 5 8 15 9 5 8 Gas Circuit 2 mm inch 28 6 1 1 8 28 6 1 1 8 28 6 1 1 8 NOTE Included in maximum field pipe length 14 03 Pipe Installation PRECAUTION Brazed joints should...

Page 34: ... to flow through pipe work at 2 l s flow rate 20kPa 6 Braze required joints as quick as possible 7 Repeat the above process for circuit 2 large compressor piping See Diagram on Previous Page Installing interconnecting pipe work to outdoor nitrogen bleed procedure First fit or rough in stage only 1 Starting with circuit 1 system remove piping caps from the condenser and fit pipe work into tails 2 F...

Page 35: ...cedure Triple Evacuation 1 Fit service gauges to the ball valves liquid line service valve and suction line service valve 2 Evacuate the system to 500 microns 3 Check vacuum with vacuum gauge Break the vacuum with dry Nitrogen to 100kPa 4 Release Nitrogen pressure Evacuate to 500 microns 5 Check vacuum with vacuum gauge Break the vacuum with dry Nitrogen to 100kPa 6 Release Nitrogen pressure Evacu...

Page 36: ...Optional CIRCUIT BREAKER Field Supplied by Installer SUB MAIN TO UNIT Field Supplied by Installer OUTDOOR UNIT INDOOR UNIT A B INTER CONNECTING CONTROL POWER CABLE OUTDOOR INDOOR C INTER CONNECTING FAN POWER CABLE OUTDOOR INDOOR D D POWER CIRCUIT BREAKER SIZE AND CABLE SIZE Model Circuit Breaker Size Cable Size mm2 Amps Main 4 Core E O D to I D 2 Core E O D to I D 3 Core E CAY500T EVY500T ELY500T ...

Page 37: ... longer cable lengths Do not extend the factory supplied data cable when re locating the Control Interface Replace the cable with a single length of either of the data cables specified above Suggested Maximum Cable Length 50m when using Flat Telephone Cable 200m when using 6 Core 3Pair Twisted Pair Shielded Data Cable TO OUTDOOR OPTIONAL REMOTE RE LOCATION FACTORY SUPPLIED CONTROL INTERFACE Actron...

Page 38: ...CNET TCP IP ICBAC TCP IP Document 1828 To be purchased separately It is necessary to complete and return the Order Form Document for BACNET cards will be provided by Customer Care during ordering The BACNET BMS cards are pre programmed by ActronAir before being sent out DANGER Hazardous Voltage Always make sure that all power supply including remote controls are disconnected before performing main...

Page 39: ...RMINAL THIRD PARTY CONTROL MONITORING OUTDOOR CONTROL 23 24V AC ACT 24 24V AC N 25 0 2 10V DC O A INP 26 0 2 10V DC O A OUT 27 0 2 10V DC R A INP 28 0 2 10V DC R A OUT 29 0 2 10V DC S A INP 30 0 2 10V DC S A OUT 1 24V AC OUT EARTH EARTH N 240VAC N Y4 D19C 24V AC TX 72 VA CB 3 6 A CB 2 6 A 240V AC RETURN AIR DAMPER OPTIONAL FACTORY SUPPLIED AND FITTED SPILL AIR DAMPER OPTIONAL INSTALLER SUPPLIED AN...

Page 40: ...e terminals Connect cables as shown above and as per wiring diagram provided with the unit Demand Management Mode Description Of Mode Operating Mode DRM1 Compressor Off Compressors ONLY will cycle OFF and remain off for the entire Demand Response Event DRM2 Maximum 50 power use mode Over each 1 2 hour period Compressor 1 operation only for the total Demand Response event DRM3 Maximum 75 power use ...

Page 41: ...ation then press Service Menu Gf d Working hours f Service settings e Communicate config a Working hour set b Probe adjustment c Thermoregulation Service Menu Gfc 3 Press or button to scroll to menu Gfc2 Thermoregulat then press Set the fields based on desired configuration Thermoregulat Gfc2 13 8O C 25 4O C 13 8O C Room Temp Wall Cont Temp Control Value Room Temperature use OUTDOOR sensor After H...

Page 42: ...Duration Setting D8 D19 Special Days Setting D3 D6 7 Days Schedule Start End D2 Day Light Saving Time Enable Disable Auto Change Over C1 Operation Mode Mode Fan Speed Optional 3 Speed Fan Mode Cool Only Low Continuous High Heat Only Medium Auto Cycle C Mode of Operation 50 o C 10o C E Status E1 E3 Disch Temp Crt 1 2 and 3 OD Coil Temp Crt 1 and 2 Room Temp CO2 Sensor Outside Air Temp External ID F...

Page 43: ...Setpoint Lock Unlock User mode sel Lock Unlock Mode Lock Timer Setting Gfc4 Supply Fan Speed Min Med Max Supply Fan Temp Min Max Gfc5 Supply fan Gen 3 Continuous Y N Cycle on de ice Setting Y N Number of Fan Speed Setting Supply Fan Run On Setting Heat Start Delay Setting Gfc13 Type of Fans Fitted Supply Outdoor Outdoor Init Speed OF1 OF23 Econ cycle fitted Y N Econ cycle type Mod On Off Gfc7 Enab...

Page 44: ... timeouts Gg3 Analogue Output Supply Fan Signal Condenser Fans Signal Max speeds Economy Dampers Gg1 Compressors Configuration Reversing Valves Configuration Gfd2 Economy Cycle Enable Yes No Temp Difference Outside Air Min Limit Yes No Temp Gfd3 Economy Cycle Outside Air Max Limit Yes No Temp Gfe User Default Password is set by Manufacturer Gg Manual Management PASSWORD PROTECTED PASSWORD PROTECTE...

Page 45: ...input 1 2 Hd1 Default Initialisation Erase User settings and install global default value Y N Ha10 LP HP switch config Ha12 ID Fan Dipswitch Setting He Input Output Test Hg Thermoregulation Hg9 Room Temp Alarm Settings Supply Temp Alarm Settings Alarm delay Hg3 Comp delay Timing Hg1 De ice Temp Settings Hg2 De ice Timings Hg4 Reversing Valve timings Crankcase Heater Setting Ha9 ID Fan Board Sensor...

Page 46: ...FAN 24VAC IN as shown below Method 1 Unit ON OFF is configured by switching REMOTE ON OFF to COMMON COMMON GND 11 REMOTE ON OFF 10 TERMINALS Method 2 IN FAN is operated by switching 24VAC The unit will turn On or Off when the switch is closed or open respectively IN FAN 24VAC IN 6 24VAC OUT 1 TERMINALS 18 01 02 Setting ON OFF Input Set Enable DIN 4 to turn the unit On Off on screen Ge3 to Yes Yes ...

Page 47: ...elow METHOD SECTION CP05 Control Interface 18 02 01 External 0 10VDC Input Outdoor Unit 18 02 02 Indoor Board Voltage Adjustment Potentiometer 18 02 03 NOTE Indoor Board Voltage Adjustment Potentiometer is recommended only for Indoor Fan Commissioning prior to Outdoor installation 18 02 01 Fan Speed Set Through CP05 Control Interface Before performing the Indoor fan commissioning procedures below ...

Page 48: ...AC Outdoor Init Speed OF1 60 0 OF23 60 0 Econ cycle fitted Yes Econ type MODULATE On screen Gfc4 set the Supply Fan Medium Speed to the required indoor fan speed G Service Gfc Service Settings Gfc Thermoregulation Gfc4 Thermoregulat Required Indoor Fan Speed Thermoregulat Gfc4 Supply Fan Minimum speed 49 0 Medium speed 71 9 Maximum speed 90 0 Supply Fan Temp Minimum Temp 5 0o C Maximum Temp 50 0o ...

Page 49: ...T SET MAKE SURE ALL DIP SWITCHES ARE OFF FOR INTERFACE OPERATION 1 2 3 4 ON DIP SWITCH UNIT SET On screen C1 set the Fan Mode to operate in either Continuous or Auto cycle Auto cycle will cycle the indoor fans on off with the compressor Select Auto Cycle or Continuous Indoor Fan operation Heat Cool C1 Mode AUTO CHANGE OVER Fan mode Auto cycle On screen Gfc13 set the Type of fans fitted Supply to A...

Page 50: ...hermoregulat YES Thermoregulat Gfc5 Supply fan Gen 3 Supply fan Contin Cycle on de ice One Speed fan Supply fan Run on Heat start delay No Yes Yes Yes 30s 20s Set Supply Fan Control to EXTERNAL via Gfc11 G Service Gf Service settings Gfc Thermoregulation Gfc11 S Configuration EXTERNAL S Configuration Gfc11 Unit control mode EXTERNAL INPUT Supply Fan Control EXTERNAL Select Wall Control SINGLE CL01...

Page 51: ...ecrease the voltage decrease the voltage LED FAN STATUS Display will alternately show Stand Alone and 0 10V Out Speed Control CIB01 COMMERCIAL INDOOR BOARD LED FAN STATUS DISPLAY PWM1 A N G N A A N PWM2 A B 485 OUTDOOR COM NC NO AUX OUTPUT 10V 0V 0 10V OUT 10V 0V 0 10V IN DIP SWITCH POT ADJUST UNIT SET COM DN FAULT INPUT COIL TEMP AUX SENSOR VOLTAGE ADJUSTMENT POTENTIOMETER SET TO F 01 9 5 D 2 A 6...

Page 52: ...l input modes can be set up as per table below Component External Input Configuration Compressor Configuration Procedure Wiring Diagram Compressors 24VAC 18 03 01 26 01 26 03 0 10VDC 18 03 02 26 02 26 04 To configure the External Input of Compressors control combination perform the specific configuration procedure for the Compressors as detailed below Unit control mode is set to EXTERNAL INPUT via...

Page 53: ...OTE If a 0 10V input is required the multi input must be changed as shown per procedure Compressors Configuration Procedure for 0 10VDC External Control Mode Assign a Multi Input to the Compressors via S Configuration screen Gfc8 G Service Gf Service settings Gfc Thermoregulation Gfc8 S Configuration Ensure that the Multi Input assigned to the Compressors is set to 0 10v STAGE CONT and the Probe t...

Page 54: ...amper operation On Off the damper will be 1 Closed when the unit is OFF 2 Open to Max Outside Air Damper 100 position when Multi Input 1 or 2 is switched to GND 0V and the unit is ON 3 Open to Min Outside Air Damper position when Multi Input 1 or 2 is open disconnected from 0V GND and the unit is ON Set the Econ type to ON OFF on Gfc13 Type of fans fitted Supply 3 SPEED EC Outdoor VARI SPEED Outdo...

Page 55: ...HEDULER Option 3 EXTERNAL UNIT ON OFF Unit status will be shown on the Main Menu Screen below shows Unit status as Unit On Room T 19 2o C 16 4o C Supply T Comp Rev Vlv 10 20 Unit Unit On Unit Status Option 1 MANUAL ON OFF Ensure that Enable DIN 4 to turn the unit On Off on screen Ge3 is set to NO NO Bms Config Ge3 Enable DIN 4 to turn the unit On Off NO Turn On or Off the unit on screen A1 when re...

Page 56: ...ial days time scheduler via screens D3 D19 to your requirements The Unit ON OFF is now configured Unit ON OFF CP05 CP10 CL01 optional SCHEDULE UNIT STATUS ON ON Unit On ON OFF OFF by SCH OFF ON or OFF OFF by KEY Option 3 External Unit ON OFF The Unit ON OFF can be controlled via external relay Unit ON OFF CP05 CP10 CL01 optional REMOTE ON OFF UNIT STATUS ON ON Unit On ON OFF OFF by DIN OFF ON or O...

Page 57: ...unit On Off on screen Ge3 to Yes Yes Bms Config Ge3 Enable DIN 4 to turn the unit On Off Yes Enable Scheduler on screen D1 must be No Clock D1 No Day Tuesday Date 17 05 16 Hour 12 38 Enable Scheduler No Ensure ON OFF Unit on screen A1 is ON ON OFF FAN ONLY On Off Unit A1 The Unit ON OFF is now configured 19 02 Indoor Fan Configuration NOTES Commissioning of the EC Fans should be carried out by a q...

Page 58: ...4 ON DIP SWITCH UNIT SET Unit control mode is set to INTERNAL SENSOR via Gfc11 INTERNAL SENSORS S Configuration Gfc11 Unit control mode INTERNAL SENSORS Supply Fan Control Select Wall Control SINGLE CL01 On screen C1 set the Mode to AUTO CHANGE OVER so the INTERNAL SENSORS will have full control of the compressor operation By setting the mode to Cool only will restrict the compressor operation to ...

Page 59: ... 9 Maximum speed 90 0 Supply Fan Temp Minimum Temp 5 0o C Maximum Temp 50 0o C NOTES Minimum and Maximum fan speeds are factory default settings Medium fan speed is the nominal operating fan speed which can be adjusted between the min and max speed 20 SETTING UP BMS REMOTE DEMAND OPTIONAL For optional BMS Remote Demand Optional Mode see Installation and Commissioning Guide 0525 036 21 SETTING ECON...

Page 60: ...e cases 1 or 2 Humidity Sensors may need to be setup and connected 21 01 03 Temperature difference to enable cycle Configurable in Gfd2 screen This setting is the difference required between the Room Air Temp TRoom and the Outside Air Temp TOutside Air For example if TRoom TOutside Air Temperature Diff 2 0O C Default then the economy cycle will be activated Settings Min 2 0O C Max 9 9O C Default 2...

Page 61: ... must be properly secured in the chosen location The Sensor wire should be routed securely and not to be exposed to sunlight rain dust and other contaminants Ensure the sensor cable is ran separately to any low high voltage cables to avoid interference 22 01 Room Air Temperature Sensor Wired to Indoor Unit The Room Air Temperature Sensor by default is installed in the indoor unit Exact location of...

Page 62: ...ad wire with an extension wire The extension wire MUST comply to the specifications on Section 23 04 and the installer is required to adjust the sensor to get correct reading 23 ROOM AIR TEMPERATURE SETUP IN CONTROL INTERFACE Below procedures show how to setup the air temperature sensors depending on terminal location indoor or outdoor 23 01 Indoor Outdoor Setup Enter G Service Menu G Service Gf S...

Page 63: ...he service menu steps G Service Gf Service settings Gfb Probe adjustment Gfb1 Calibration Calibration Gfb1 Room Temp cal 0 0o C Example If the actual measured room temperature is 2 0o C higher than control interface reading adjust the offset to 2 0o C Adjustable offset range is from 9 9o C to 9 9o C Room Temp cal 2 0o C Calibration Gfb1 Probe Adjustment Display Enter room air temp offset here 23 0...

Page 64: ...rature After Hours SW Temp Wall Cont Temp 25 4O C Room Temp 13 8O C Probe weight Value 0 Control Value 13 8O C Thermoregulat Gfc2 use OUTDOOR sensor Use this option if using Indoor CL01 sensor Option 2 After Hours button with Room Air Temperature Sensor wired to Outdoor Unit Remove Jumper Factory installed wire from terminal 17 and 18 Remove Jumper Wire A H button normally closed contact Room Air ...

Page 65: ...G Service Gf Service settings Gfa Working hour set Gfa1 Work hours set Indoor Filter 200h Compressor 10000h Filter Fault relay No Indoor Fan 10000h Work hours set Gfa1 Setting Indoor Filter to 000h will disable the filter alarm and notification At this setting the output fault relay will not be energised 2 To enable the Alarm Relay Output Air Filter cleaning notification Set Filter Fault relay to ...

Page 66: ...NTERFACE TO UNIT ON INDOOR FAN SETTING TO AUTO 24VAC INPUT FOR REVERSING VALVE HEAT OPERATION STAGE CONTROL FOR HEAT DONE VIA COMP STAGE INPUTS 24VAC INPUT FOR INDOOR FAN FOR CONTINUOUS INDOOR FAN OPERATON USE THIS INPUT IE INDOOR FAN REMAINS ON WHEN COMP CYCLED OFF SET CP05 10 CONTROL INTERFACE TO UNIT OFF INDOOR FAN SETTING TO CONTINUOUS MULTI INPUT MATRIX DESCRIPTION D COMP STAGE CONTROL IN FAN...

Page 67: ...S SEE INSTALLATION MANUAL FOR CONNECTION SETUP DETAILS NOTE SET MULTI INPUT 1 TO D 0 10V COMP CONTROL ONLY 1 OF 4 REMAINING OPTIONS CAN BE SELECTED FOR MULTI INPUT 2 ACTRONAIR UNIT WIRING 3RD PARTY CONTROL INPUT TERMINALS 0 10V ANALOGUE COMP RELAY OUT HEAT INDOOR FAN CONTROLLER REQUIRED TRI CAPACITY CM100 COMMERCIAL CONTROLS 3RD PARTY THERMOSTAT CONTROLLER CONNECTION 0 10V ANALOGUE OUTPUT FOR COMP...

Page 68: ...ONS SEE INSTALLATION MANUAL FOR CONNECTION SETUP DETAILS NOTE SET MULTI INPUT 1 TO E 0 10V IN FAN CONTROL ONLY 1 OF 4 REMAINING OPTIONS CAN BE SELECTED FOR MULTI INPUT 2 ACTRONAIR UNIT WIRING 3RD PARTY CONTROL INPUT TERMINALS 3 STAGE COOL 3 STAGE HEAT RELAY OUT HEAT INDOOR FAN 0 10V ANALOGUE INDOOR FAN SPEED CONTROLLER REQUIRED TRI CAPACITY CM100 COMMERCIAL CONTROLS 3RD PARTY THERMOSTAT CONTROLLER...

Page 69: ...IONS SEE INSTALLATION MANUAL FOR CONNECTION SETUP DETAILS NOTE SET MULTI INPUT 1 TO D 0 10V COMP CONTROL ONLY 1 OF 4 REMAINING OPTIONS CAN BE SELECTED FOR MULTI INPUT 2 ACTRONAIR UNIT WIRING 3RD PARTY CONTROL INPUT TERMINALS 0 10V ANALOGUE COMP RELAY OUT HEAT INDOOR FAN CONTROLLER REQUIRED TRI CAPACITY CM100 COMMERCIAL CONTROLS 3RD PARTY THERMOSTAT CONTROLLER CONNECTION 0 10V ANALOGUE OUTPUT FOR C...

Page 70: ...8 1699 66 8 1922 69 9 2153 72 9 2386 MOTOR BLOWER LIMIT 3100 60 2 1394 63 0 1604 65 9 1819 68 9 2034 71 9 2268 74 8 2504 INDOOR UNIT FAN CURVE EXTERNAL STATIC PRESSURE Pa Thermoregulat Gfc4 Supply Fan Minimum Temp 5 0 o C Maximum Temp 50 0 o C Minimum speed 39 6 Medium speed 54 1 Maximum speed 75 0 Supply Fan Temp Set Fan Speed Service Service Settings Thermoregulation Thermoregulat Gfc4 NOTES Spe...

Page 71: ...311 9 57 0 1513 8 59 3 1712 0 61 5 1912 6 63 5 2104 3 65 5 2295 2 67 5 2491 5 69 5 2489 5 2600 50 4 1008 4 53 2 1208 0 55 9 1402 1 58 3 1611 5 60 6 1813 7 62 7 2020 6 64 7 2215 1 66 8 2432 5 68 8 2644 4 70 9 2766 3 2700 52 0 1027 4 54 7 1293 7 57 3 1504 8 59 7 1708 5 61 9 1919 9 64 0 2127 5 66 1 2349 1 68 1 2567 8 70 1 2782 5 72 4 2780 1 2800 53 6 1180 0 56 2 1379 2 58 8 1603 1 61 0 1813 1 63 1 20...

Page 72: ...R LIMIT 3600 66 7 1837 70 9 2144 74 6 2452 78 1 2802 82 4 3155 3700 69 0 1975 72 8 2277 76 4 2603 79 9 2961 85 0 3315 3800 71 1 2107 74 8 2411 78 2 2769 82 5 3130 3900 73 1 2244 76 6 2578 80 0 2952 85 4 3292 INDOOR UNIT FAN CURVE AIRFLOW l s Nominal Airflow 3200 l s APPLICATION RANGE EXTERNAL STATIC PRESSURE Pa Thermoregulat Gfc4 Supply Fan Minimum Temp 5 0 o C Maximum Temp 50 0 o C Minimum speed ...

Page 73: ...6 1920 75 4 2074 77 6 2321 80 0 2590 81 8 2824 84 0 3110 85 9 3362 88 0 3646 3600 75 1 1968 77 2 2211 79 4 2465 81 7 2752 83 5 2981 85 5 3242 87 7 3548 3700 76 8 2088 79 0 2349 81 1 2605 83 3 2880 85 4 3150 87 2 3408 MOTOR BLOWER LIMIT 3800 79 0 2275 80 9 2498 83 0 2763 85 1 3029 87 0 3311 89 0 3622 3900 80 9 2410 82 8 2663 84 9 2943 86 8 3220 88 9 3528 Thermoregulat Gfc4 Supply Fan Minimum Temp 5...

Page 74: ...0 2952 85 4 3292 4000 75 0 2377 78 5 2750 82 8 3109 4100 77 0 2560 80 7 2927 86 4 3266 INDOOR UNIT FAN CURVE AIRFLOW l s Nominal Airflow 3600 l s APPLICATION RANGE EXTERNAL STATIC PRESSURE Pa Thermoregulat Gfc4 Supply Fan Minimum Temp 5 0 o C Maximum Temp 50 0 o C Minimum speed 52 2 Medium speed 70 9 Maximum speed 90 0 Supply Fan Temp Set Fan Speed Service Service Settings Thermoregulation Thermor...

Page 75: ... 2880 85 4 3150 87 2 3408 3800 79 0 2275 80 9 2498 83 0 2763 85 1 3029 87 0 3311 89 0 3622 3900 80 9 2410 82 8 2663 84 9 2943 86 8 3220 88 9 3528 MOTOR BLOWER LIMIT 4000 82 9 2600 84 8 2870 86 8 3130 88 5 3377 4100 84 7 2780 86 5 2996 88 8 3339 Thermoregulat Gfc4 Supply Fan Minimum Temp 5 0 o C Maximum Temp 50 0 o C Minimum speed 60 2 Medium speed 77 2 Maximum speed 89 0 Supply Fan Temp Set Fan Sp...

Page 76: ...t on the shut off valve is recommended When the system is operating in cooling mode it can be charge through the service port on the suction line ball valve larger of the two shut off valves This ensures the liquid refrigerant goes into the accumulator and then slowly enters the compressor Remember the pressure in this shut off valve port will be high during heating mode so the above method is not...

Page 77: ...ged length will result in lower subcooling and higher superheat Adjust the refrigerant charge to obtain the correct super heat and subcooling for optimal performance as follows 1 Ensure that air filters are fitted to indoor unit and total system airflows are balanced Air filters are not supplied with the unit it is the responsibility of the installing contractor to provide and fit adequate return ...

Page 78: ... the system subcooling using the formula below Subcooling SCT LLT 3 If subcooling is within the range 4 8K there is no need to add remove refrigerant If subcooling is lower than 4K the system is undercharged it is necessary to add refrigerant If subcooling is higher than 8K the system is overcharged It is necessary to remove refrigerant Allow the systems to stabilise and repeat the step 1 3 until ...

Page 79: ... 19 316 9 13 1084 7 45 2621 8 50 10 7 18 332 6 14 1119 2 46 2686 2 49 16 3 17 348 7 15 1154 6 47 2751 8 48 22 2 16 365 2 16 1190 7 48 2818 5 47 28 2 15 382 3 17 1227 5 49 2886 4 46 34 0 14 399 7 18 1265 2 50 2955 5 45 40 9 13 417 7 19 1303 6 51 3025 7 44 47 8 12 436 2 20 1342 9 52 3097 2 43 54 8 11 455 1 21 1382 9 53 3169 9 42 62 1 10 474 6 22 1423 9 54 3243 7 41 69 6 9 494 6 23 1465 7 55 3318 9 4...

Page 80: ...essary to add refrigerant 5 Repeat Steps 1 4 until the plotted data point falls along the curve NOTE Accurate pressure and temperature measuring tools should be used to achieve satisfactory results The sensors of thermocouple must be in good contact with the area being measured and must be insulated in order to obtain correct reading Dirty filters blocked coils etc can cause pressure readings obta...

Page 81: ...ompressor Crt 1 1 x TXV for Large Compressor Crt 2 Indoor Unit 1 x TXV for Small Compressor Crt 1 1 x TXV for Large Compressor Crt 2 Subcooling Adjustment Refer Subcooling Adjustment to Refrigerant Charging Section Superheat Adjustment If superheat is lower than 2k turn Adjustment Spindle 1 4 stabilise system for 20 minutes adjust if required If superheat is higher than 8k turn Adjustment Spindle ...

Page 82: ...rcuit input U10 AL12 Alarm Outside Air Temperature Sensor faulty Normal Operating Temperature Compressor 1 Low Pressure Fault AL15 Alarm Ps 165kPa Ps 330kPa Compressor 2 Low Pressure Fault AL16 Alarm Ps 165kPa Ps 330kPa Compressor 1 High Pressure Fault AL19 Alarm Pd 4500kPa Pd 3506kPa Compressor 2 High Pressure Fault AL20 Alarm Pd 4500kPa Pd 3506kPa Compressor 1 High temperature Alarm AL42 Alarm C...

Page 83: ...in burst Compressor will not try to start Compressor Winding Swapped LED Off Compressor runs noisy clacking sound Compressor Failed to Start 2 Blinks for 4 minutes 29 03 Indoor Board Fault Code Displays CIB Function Fault Description E1 Auxiliary Sensor Error OC SC No Sensor Sensor OC SC E2 Coil Sensor Error OC SC Coil Sensor OC SC E3 Over Current Error Over Current Under Current Error Fan Not Run...

Page 84: ... not wear loose clothing and any jewellery when working near the fans Wear PPE whenever performing any maintenance procedures Observe all necessary procedures when working on a confined space WARNING Hazardous Voltage Always make sure that all power supply including remote controls are disconnected before performing maintenance Observe proper LOCK OUT TAG OUT procedures to ensure that power cannot...

Page 85: ...Compartments Ensure consideration is given to the possibility of water entering the electrical compartments during cleaning of the condenser coil Coil Cleaning Procedures Disconnect power to the unit Remove the louvered panels from the unit to gain access to the air inlet side of the coils Use a soft brush to remove loose dirt and debris from both sides of the coils Straighten bent coil fins with ...

Page 86: ... solution Wax panels Repair re paint where required Insulation Visual check for insulation conditions Repair replace insulation material Fan Visual check for run out of balance and dust attached Clean off dust as necessary to negate possibility of fan running out of balance Motor Ω Visual check on wiring Insulation resistance check to be carried out annually Measure insulation resistance Should be...

Page 87: ...heck for leaks damage Clean air inlet side as necessary Straighten any bent fins using fins comb Condensate Drain Line Check for obstructions and free flow of water Clean to eliminate obstructions sludge and check condition of drain line Pour water to ensure flow Compressor Ω Check for high low pressure Measure insulation resistance Check compressor for abnormal noise vibrations Measure insulation...

Page 88: ...Sensor Last Return Bend of Coil system 2 2060 026 Room Air Temperature Sensor Packed together with Installation and Commissioning Guide 2060 037 Ambient Air Temperature Sensor Outdoor Coil System 2 Air Inlet side 2060 036 Indoor Coil Temperature Sensor Indoor Coil Model dependent 2060 016 SWITCHES Description Location Type ActronAir Part Number Compressor 1 High Pressure Switch Compressor 1 Discha...

Page 89: ...near the unit INSTALLATION INFORMATION CUSTOMER Name Tel No Address INSTALLER Name Tel No Address SITE ADDRESS Date Installed MODEL Serial Number B1 Setpoint Setpoint C Temp Setback Enabled Disabled Cooling Limit C Heating Limit C C1 Mode Of Operation Mode Auto Cool Only Heat Only Indoor Fan Mode Continuous Auto Cycle Indoor Fan Settings ID Fan Speed D1 Enable Scheduler No Yes D2 DST Enable Disabl...

Page 90: ...o C Wall Cont Temp o C Control Value o C Gfc4 Supply Fan Minimum speed Medium speed Maximum speed Supply Fan Temp Minimum temp o C Maximum temp o C Gfc5 Supply Fan Gen 3 No Yes Supply Fan Continuous No Yes Cycle on de ice No Yes One Speed Fan No Yes Speed Fan Low Med High Supply Fan Run on second Heat Start Delay second Gfc6 Setpoint Limit Min by user o C Setpoint Limit Max by user o C User Setpoi...

Page 91: ...Control Gfc12 Unit Series Unit Model Variations Gfc13 Type of fans fitted Supply Outdoor Outdoor Init Speed OF1 OF23 Econ Cycle Fitted Yes No Econ Type Gfc15 Room Temp Humidity Sensor fitted Yes 2 No Use this sensor temp instead of AI9 Yes No Gfc16 Outside Temp Humidity Sensor fitted Yes 3 No Use this sensor temp instead of AI10 Yes No G Service f Service settings d Economy Setting Gfd3 Economy Cy...

Page 92: ...tered Trade Marks of Actron Engineering Pty Limited ActronAir is constantly seeking ways to improve the design of its products therefore specifications are subject to change without notice Document 0525 098 Issue Date 03 2021 Refrigerant Trading Authorisation No AU06394 ...

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