Related Manuals for Altherma ERYQ005ACV3
Summary of Contents for Altherma ERYQ005ACV3
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Page 1: Installation Manual
INSTALLATION MANUAL Outdoor unit for air to water heat pump ERYQ005ACV3 ERYQ006ACV3 ERYQ007ACV3... -
Page 2: Table Of Contents
ERYQ005ACV3 Installation manual Outdoor unit for air to water heat pump ERYQ006ACV3 ERYQ007ACV3 After completing installation, test the unit to check for installation ONTENTS Page errors. Give the user adequate instructions concerning the use Safety precautions................1 and cleaning of the unit as included in the operation manual of the indoor unit. -
Page 3: Accessories
During installation, attach the refrigerant piping securely before NSTALLATION GUIDELINES running the compressor. If the compressor is not attached and the stop valve is open during pump-down, air will be sucked in when the compressor is Precautions for selecting the location running, causing abnormal pressure in the freezer cycle which will lead to breakage and even to injury. -
Page 4: Refrigerant Piping Specifications
Refrigerant piping specifications Outdoor unit installation drawing Refrigerant piping specifications Maximum allowable piping length 30 m between outdoor unit and indoor unit Minimum required piping length between outdoor unit and indoor unit Maximum allowable height difference 15 m between outdoor unit and indoor unit Additional refrigerant required for refrigerant pipe exceeding 10 m in 20 g/m... -
Page 5: Installation Procedure
Flare the pipe. Set exactly at the position shown below. NSTALLATION PROCEDURE Mounting the outdoor unit Conventional flare tool When installing the outdoor unit, please refer to "Installation guidelines" on page 2 to select an appropriate location. Flare tool for R410A Clutch type Wing nut type (clutch type) -
Page 6: Refrigerant Piping Work
Purging air and checking gas leakage Valve cap tightening torque Valve cap Gas pipe When all piping work is completed and the outdoor unit is connected 21.6~27.4 N•m Ø6.4 mm (1/4") to the indoor unit, it is necessary to purge the air and check for gas (220~280 kgf•cm) leakage. -
Page 7: Charging Refrigerant
Precautions when adding R410A Turn the liquid stop valve's rod 90 degrees counterclockwise with a hexagonal wrench to open the valve. Be sure to charge the specified amount of refrigerant in liquid Close it after 5 seconds, and check for gas leakage. state to the liquid pipe. - Page 8 Procedure Notes to observe Strip the insulation from the wire (20 mm). Observe the notes mentioned below when wiring to the power supply terminal board. Connect the connection wires between the indoor and outdoor units so that the terminal numbers match (see wiring diagram below).
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Page 9: Test Run And Final Check
EST RUN AND FINAL CHECK UMP DOWN OPERATION In order to protect the environment, be sure to pump down when NOTE Remark that during the first running period of the unit, relocating or disposing of the unit. The pump down operation will required power input may be higher than stated on the extract all refrigerant from the piping into the outdoor unit. - Page 10 Zandvoordestraat 300, B-8400 Oostende, Belgium 3P194375-1A (4PW33166-1B)
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