Carrier 40GRQ Owner's Manual

Also see for 38GRQ: Owner's manual Installation instruction

Contents

INDOOR UNIT INSTALLATIONNote:All wires of indoor unit and outdoor uniIf the length of power connection wire is insufficient, please contact the supplierFor the air conditioner with plug, the plug should be reachable after finishingt should be connected by a professional.installation.The air switch should be all-pole parting and the contact parting distance should2/17 in (3mm)2. Make the power connection wire gothrough the cable-cross hole at the backthe front side.for a new one. Avoid extending the wire by yourself.power connectionwirecable-crossholeL2’SL1’Outdoor unit connectiongreengreen)redblack (yellow-(brown)white(blue)with wire clip.After finishing wiring4.Put wiring cover back and then tighten the screw5.Close the panel.into the wire-crossing groove as shown in the following figure, in order to avoidpressing the wire when closing the electric box cover.-29-