Trianco Activair S1200 Installation And Service Manual Download Page 1 | Manualshive

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Air Source Heat Pump

S700, S1200

Installation and Service Manual

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Summary of Contents for Activair S1200

Page 1: ...Air Source Heat Pump S700 S1200 Installation and Service Manual ...

Page 2: ...3 Installation guidelines 13 Precautions for selecting the location 13 Selecting a location in cold climates 13 Installation space 14 Mounting the unit 14 Water pipe work 15 Checking the water circuit 15 Connecting the water circuit 15 Charging water 16 Piping insulation 16 Field wiring 16 17 Pre operation Checks 17 Checks before initial start up 17 Maintenance 17 Installation plan for complete sy...

Page 3: ...ulfil the requirements products are comprehensively tested and examined before despatch When working on the appliance it is the responsibility of the user or engineer to ensure that personal protective clothing or equipment appropriate to parts that could be considered hazardous or harmful is worn This appliance may contain some of the items below Glass rope mineral wool insulation pads ceramic fi...

Page 4: ...4 Cycle diagram The whole cycle diagram is shown below ...

Page 5: ...terminal board connection in such a way that the stress of the wires is not applied to the sections Incorrect connection and fixing could cause a fire Be sure to use the provided or specified parts for the installation work The use of defective parts could cause an injury due to fire electric shocks the unit falling etc Perform the installation securely and please refer to the installation instruc...

Page 6: ...nit in a place where there is a chance of flammable gas leaks If there is a gas leak and gas accumulates in the area surrounding the unit it could cause an explosion Perform the drainage piping work according to the installation instruction If there is a defect in the drainage piping work water could leak from the unit and household goods could get wet and be damaged Do not clean the unit when the...

Page 7: ...A QUALIFIED SERVICE PERSON TO DO THIS Features and functions Basic controller functions The basic controller functions are Turning the heat pump ON OFF 24 hours real time clock Timer ON and timer OFF Parameter adjustment User interface Buttons Unit ON OFF button Under unit unlock status press this button for 1 second to switch unit ON OFF Under other setting status press this button to return to m...

Page 8: ...ack to parameter query status Under user parameter query or setting interface if buttons are not pressed within 30 seconds user parameter query or setting interface will automatically exit and return to main operation interface can be pressed to go back to main operation interface Clock settings Under main operation interface screen press for 5 seconds to enter clock setting interface On clock set...

Page 9: ...system will automatically confirm current Timer settings and return to main operation interface Timer memory is available if power off On Timer setting interface screen press to confirm current Timer settings and back to main operation interface Settings way for other groups of Timers is same as Timer 1 Timer 1 2 are for unit ON OFF Timer 3 is for return water Timer 4 is for water refilling Lock a...

Page 10: ...en heating 32 40 Parameter F1 40 L4 Outlet water temperature set when cooling 8 32 12 L5 Ambient temperature for electric heater start 0 35 5 L6 Return water temperature 30 40 40 L7 Allowable water refill temperature 20 40 20 L8 Compressor current 0 40A 0 0 means no detection Code Parameter Name A1 Coil temperature A2 Return gas temperature A3 Exhaust gas temperature A4 Ambient temperature A5 Outl...

Page 11: ...ailure Er04 Anti freeze protection in winter Er29 Compressor suction gas temperature sensor failure Er05 High pressure protection Er31 Water pressure switch failure Er06 Low pressure protection Er35 Compressor high current protection Er09 Communication failure Er44 Low ambient temperature protection Er12 High compressor exhaust gas temp protection Er45 High outlet water temperature protection unde...

Page 12: ...12 WIRING DIRGRAM TRAN PR1 N N1 R S T TRAN SEC ...

Page 13: ...his is to prevent interference to images and sounds 9 Depending on radio wave conditions electromagnetic interference can still occur even if installed more that 3m away 10 In coastal areas or other places with salty atmosphere of sulphate gas corrosion may shorten the life of the outdoor unit 11 Since drain flows out of the outdoor unit do not place anything under the unit which must be kept away...

Page 14: ...vel of the installation ground so that the unit will not cause any operating vibration or noise after installation 2 Prepare 4 sets of M8 foundation bolts nuts and washers each 3 Fix the unit securely by means of the foundation bolts in accordance with the foundation drawing It is best to screw in the foundation bolts until their length remains 20mm above the foundation surface ...

Page 15: ... unit respecting the water inlet and outlet connections BE CAREFUL NOT TO DEFORM THE UNIT PIPING BY USING EXCESSIVE FORCE WHEN CONNECTING THE PIPING DEFORMATION OF THE PIPING CAN CAUSE THE UNIT TO MALFUNCTION If air moisture or dust gets in the water circuit problems may occur Therefore always consider the following when connecting the water circuit Use clean pipes only Hold the pipe end downwards...

Page 16: ...islation Switch off the power supply before making any connections All field wiring and components must be installed by a licensed electrician and must comply with relevant European and national regulations The field wiring must be carried out in accordance with the wiring diagram supplied with the unit and the instructions given below Be sure to use a dedicated power supply Never use a power supp...

Page 17: ...ses and vibrations when starting up the unit 6 Damaged equipment Check the inside of the unit on damaged components or squeezed pipes 7 Refrigerant leakage Check the inside of the unit on refrigerant leakage If there is a refrigerant leak call your local dealer 8 Power supply voltage Check the power supply voltage on the local supply panel The voltage must correspond to the voltage on the identifi...

Page 18: ...18 INSTALLATION PLAN EXAMPLE FOR COMPLETE SYSTEM WIRING EXAMPLE 4 5 6 7 HTG HW Room Stat Cylinder Stat 3 2 1 230V 50Hz L N E 230V 50Hz L N E L N Programmer ...

Page 19: ...e contacting your local dealer read this chapter carefully it will save you time and money WHEN CONDUCTING AN INSPECTION ON THE SWITCH BOX OF THE UNIT ALWAYS MAKE SURE THAT THE MAIN SWITCH OF THE UNIT IS SWITCHED OFF When a safety device was activated stop the unit and find out why the safety device was activated before resetting it Under no circumstances safety devices may be bridged or changed t...

Page 20: ...failure 8 Main PCB damaged 1 Check pump and water control valve 2 Discharge and then re charge the refrigerant 3 Discharge some refrigerant 4 Set lower water temp 5 Check fan ventilation 6 Reconnect the switch 7 Replace the pressure switch 8 Replace the PCB Low pressure protection Er06 1 Undercharged refrigerant 2 Capillary or EEV blocked 3 Poor connection of pressure switch 4 Pressure switch fail...

Page 21: ... failure Er27 1 Sensor open circuit 2 Sensor short circuit 3 Main PCB damaged 1 Check the sensor connection 2 Replace the sensor 3 Replace the main PCB Compressor suction gas temperature sensor failure Er29 1 Sensor open circuit 2 Sensor short circuit 3 Main PCB damaged 1 Check the sensor connection 2 Replace the sensor 3 Replace the main PCB Water pressure switch failure Er31 1 Connection termina...

Page 22: ... Ltd Where the appliance falls outside the warranty period The appliance has not been correctly installed as recommended see installation operating and servicing instructions NOTE Over 50 of all service calls made are found to have no appliance fault What to do in the event of an appliance fault or breakdown Step 1 Always contact your installer in the first instance who must thoroughly check all h...

Page 23: ... 16 Max Input Current A 16 28 Required Flow Rate m h 1 2 2 1 Weight kg 78 91 Noise dBA 48 52 Min Water Output Temperature C 20 20 Max Water Output Temperature C 60 60 Power Supply 220V 50Hz 220V 50Hz Pump RS 25 7 EA RS 25 12 EAX Min Working Pressure bar 12 12 Max Working Pressure bar 42 42 Working Ambient Temperature Range C 15 43 15 43 Required Air Flow cfm 3250 4500 Refrigerant g R32 1300 R32 19...

Page 24: ...R Engineering Limited Copyright in this brochure and the drawings and illustrations contained in it is vested in TR Engineering Limited and neither the brochure or any part thereof may be reproduced without prior written consent TR Engineering Limited s policy is one of continuous research and development This may necessitate alterations to this specification ...

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