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Summary of Contents for ETS NORD RECAIR Compact R300
- Page 1 RECAIR Compact R300 Installation and maintenance manual...
- Page 2 Compact R300 | Installation and maintenance Table of contents Overview Installation Connections Accessory connections Maintenance Overview 1 – Intake air filter 2 – Extract air filter 3 – Heater water connections 4 – Bottom door lock 5 – Drainage water trap 6 –...
- Page 3 Compact R300 | Installation and maintenance Dimensions Dimensions and duct connections with adapter: Adapter A Adapter B 1150 Connections with adapters: Adapter Adapter A Adapter B Unit Type – R Type – L – Exhaust air – Outdoor air – Extract air –...
- Page 4 Compact R300 | Installation and maintenance Unit Dimensions with Silencer Connections with silencer: Silencer Silencer A Silencer B Unit Type – R Type – L – Exhaust air – Outdoor air – Extract air – Supply air www.etsnord.com RDM-066-0323...
- Page 5 Compact R300 | Installation and maintenance Safety Installation may be carried out only by qualified personnel. • To avoid injury, read all documentation before using the unit. • The unit is designed for home and commercial building ventilation. The unit must not be used to ventilate flammable and combustible gases.
- Page 6 Compact R300 | Installation and maintenance Installation Check the shipping list to make sure all equipment has been shipped before installation. Notify any deviation from the ordered equipment to supplier. Transport Forklift side Forklift front Placement • The unit must be placed in a dry location protected from the weather. Operation temperature for the unit is +5…40 °C •...
- Page 7 Compact R300 | Installation and maintenance Removing doors 1. Removing top door 2. Removing bottom door Images are for illustrative purposes. RDM-066-0323 We reserve the right to make changes.
- Page 8 Compact R300 | Installation and maintenance Adapter installation Installing adapter Installing adapter ducts Silencer installation Installing silencer Installing silencer ducts The weight of the ducts and components must not lay weight to the unit! www.etsnord.com RDM-066-0323...
- Page 9 Compact R300 | Installation and maintenance Connections Electrical connections Always turn off the unit before opening the electrical panel ON/OFF ON/OFF For electrical connection, use the right bushing. Use left and right bushings to run connection cables to the controller. For electrical connections to the control box, see the electrical schematic drawing.
- Page 10 Compact R300 | Installation and maintenance Electrical post heater Manual reset thermostat. Thermostat, in case of overheating, completely disconnects the heating element power supply to protect the unit, stops the unit and creates overheat alarm. The unit runs the fans for a preset time after the heater is stopped in order to cool down the heaters.
- Page 11 Compact R300 | Installation and maintenance Drainage connection To avoid any water damage drainage connection must be done on the exhaust side of the unit. When drainage is installed in non-heated location then the pipe needs to be well insulated to prevent freezing. Water trap is delivered inside the unit.
- Page 12 Compact R300 | Installation and maintenance Accessory connections Preheater connection Electrical preheater is added to the outdoor air duct prior to the air handling unit. When adding electrical preheating coil, it is required to add a prefilter before the heater to remove larger particles and to keep the heating element clean.
- Page 13 Compact R300 | Installation and maintenance Maintenance The electrical power of the unit must be disconnected before service and maintenance. ON/OFF Removing doors 1. Removing top door 2. Removing bottom door Images are for illustrative purposes. RDM-066-0323 We reserve the right to make changes.
- Page 14 Compact R300 | Installation and maintenance Removing filters Filters must be replaced with new ones at least every 6-12 months. Filters Bag filters – supply ePM1 60%(F7); 1 × 287/592/370 mm – extarct ePM10 60% (M5); 1 × 287/592/370 mm Removing heat exchanger www.etsnord.com RDM-066-0323...
- Page 15 Compact R300 | Installation and maintenance Cleaning the unit Heat exchanger, when removed from the unit, can be washed under running water. Clean the inside of the unit with vacuum or damp cloth. Images are for illustrative purposes. RDM-066-0323 We reserve the right to make changes.
- Page 16 Compact R300 | Installation and maintenance Putting door back 1. Putting back bottom door 2. Putting back top door www.etsnord.com RDM-066-0323...
- Page 17 ETS NORD AS Address: Peterburi tee 53 11415 Tallinn Estonia Phone: +372 680 7360 info@etsnord.ee www.etsnord.ee ETS NORD Finland Osoite: Pavintie 12 01260 Vantaa Finland Puhelin: +358 40 185 0317 info@recair.fi Address: Pakkasraitti 4 04360 Tuusula Finland Phone: +358 40 18 42 842 info@etsnord.fi...
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