Installation manual Wall mounted split CONTENTS PAGE When installing the unit in a small room, take measures against to keep refrigerant concentration from exceeding allowable safety limits in the event of refrigerant leakage. PRECAUTIONS..................1 Contact the place of purchase for more information. Excessive refrigerant in a closed ambient can lead to oxygen INSTALLATION INFORMATION..............2 deficiency.
Installation manual Wall mounted split There is strong electromagnetic wave existing. If the refrigerant leaks during installation, ventilate the area immediately. There are inflammable materials or gas. Toxic gas may be produced if the refrigerant comes into the place contacting with fire. There is acid or alkaline liquid evaporating.
Installation manual Wall mounted split 3. ATTACHED FITTINGS Please check whether the following fittings are of full scope. If there are some spare fittings , please restore them carefully. NAME SHAPE QUANTITY FUNCTION 1. Screw ST3.9x25 for installation board Secure the installation board 2.
Installation manual Wall mounted split 4. INSPECTING AND HANDLING THE UNIT 5.2 Drilling A Hole and Mounting Installation Board At delivery, the package should be checked and any damage should Installation Board and Its Direction (unit: mm) be reported immediately to the carrier claims agent. 2.2\2.8 kW When handling the unit, take into account the following: the shape of indoor unit...
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Installation manual Wall mounted split When connection extension drain hose,insulate the False installation connecting part of extension drain hose with a shield pipe Wall mounting board of indoor unit Shield pipe horizontal line Extension drainhose Drain hose Fig.5-8 Connection pipe Fig.5-5 Left piping mounting board of indoor unit...
Installation manual Wall mounted split 6. REFRIGERANT PIPE INSTALLATION Piping and bandaging Wind the connective cable, drain hose and wiring with tape securely, evenly as shown below. CAUTION Because the condensed water from rear of the indoor unit is Ventilate the air if there was any refrigerant leakage during gathered in Pond Box and is piped out of room.
Installation manual Wall mounted split Take out the faceplate,then dismantle the display cover Tightening Torque plate.(see Fig.7-1) Table 6-2 faceplate Outer diameter(mm) Tightening Torque (N . m) of connection piping 14.2~17.2 Φ6.4 Φ9.5 32.7~39.9 wiring cover plate Φ12.7 49.5~60.3 Φ15.9 61.8~75.4 Φ19.1 97.2~118.6...
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Auto-address dip-switch (except 3 pipes system). Note: To make the addressing you can contact with To wire controller Mundoclima after sales service. The reserved wire control function is indicated in broken line table,users can purchase the wire controller when...
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Installation manual Wall mounted split 7.4 Main board Code designation SW5 Definition SW1 Definition 00 means temp.compensation value is 6℃ 0 means auto addressing mode (Default) in heating mode (Default) 1 means factory test mode 01 means temp.compensation value is 2℃ 1234 in heating mode 0 (Reserved)
Installation manual Wall mounted split 8. TEST OPERATION According to the user’s requirement, install the remote controller frame where the remote controller’s signal can reach the indoor unit smoothly. Test operation ● CAUTION Set the air conditioner under the mode of “COOLING”with the remote controller, and check the following points per the “Owner’s Manual”If there is any malfunction, please resolve it Protection function will delay the startup of compressor for 3...
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ASK FOR MORE INFORMATION Phone: (+34) 93 446 27 80 eMail: info@mundoclima.com TECHNICAL ASSISTANCE Phone: (+34) 93 652 53 57 www.mundoclima.com...
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