ActronAir ESP Digital SRD131C Installation And Commissioning Manual

Installation and Commissioning Guide - Split Ducted ESP Digital UnitsDoc. No.0525-077 Ver. 2 200129Installation and Commissioning Guide Split Ducted ESP Digital6Charge refrigerant into the system only after the equipment does not leak or contain moisture. Ensure that R-410A isonly charged in liquid form. Take into consideration the correct amount of refrigerant charge specified for the systemto ensure efficient unit operations. When charging is complete, reclaim refrigerant from charging lines into an approvedrefrigerant container. Seal all used refrigerant containers with approved closure devices to prevent unused refrigerantfrom escaping to the atmosphere. Take extra care to maintain all service equipment directly supporting refrigerantservice work such as gauges, hoses, vacuum pumps and recycling equipment.Use only cleaning solvents that do not have ozone depletion factors. Properly dispose of used cleaning materials.INSTALLATION PREPARATION (Pre-Installation considerations)The following items must be considered before beginning the unit installation:• Verify the unit capacities and ratings with the unit nameplate• Make certain the floor or foundation is level, solid and have sufficient structural strength to support the unit andaccessories weight.• Install anti-vibration rubber (installer to supply) under all of the unit’s feet to help reduce noise and minimisevibration transfer through the foundation. Ensure that all anti-vibration rubbers are rated to provide stable supportwithout impairing the unit’s structural integrity.• Diameter or width of anti-vibration rubber’s must be at least equal to the width of the actual feet to preventdeformation overtime.• Preferably use anti-vibration rubber pads on residential units (up to 26kW split ducted).• Allow minimum recommended clearances for periodic maintenance and service access.• Allow sufficient space above the unit for the outdoor air discharge. Condenser air inlet, located on the coil side ofthe unit, requires sufficient airflow clearance for the optimum unit performance.• Note the conditioned supply air and return air location. Ensure sufficient spaces are allocated for these purposes.• Refer connection and location of condensate drain in the unit drawing and dimensions section of this manual.• Wiring connections must be in accordance with the wiring diagram provided with the unit.• Make sure all wirings are in accordance with local electricity authority regulations and standards.• Do not install the unit close to an area where there is a danger of fire due to volatile, explosive, flammable and/orhazardous 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 thesub-mains and unit wiring.• Installer to ensure correctly rated residual current device (RCD) is installed as per AS/NZS 3000:2018 (also known asAustralian Wiring Rules).• Secure the power cords and control cables that goes in/out the unit. Use the cable ties provided in the control box.NOTES• This outdoor unit is designed to match only with ActronAir indoor unit as specified in the Technical SelectionCatalogue.• This unit is designed for use with R-410A refrigerant only.• The unit is supplied with factory charged R-410A refrigerant. Be aware of all the relevant regulations concerning thehandling of refrigerant.