Panasonic 26PEK2U6 26PEK2U6 Service Manual - Page 160
Installing the Drain Hose, CAUTION, Fig. 1-129, How to Install the Drain Hose
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2. Installing the Drain Hose CAUTION Do not apply force to the drain port when connecting the drain hose. Install and fix it near the indoor unit as close as possible. Do not use adhesive when connecting the drain port pipe and the drain hose. (1) How to Install the Drain Hose 1) First insert the supplied hose band into the drain port pipe. Then make sure the head of the screw is facing toward a technical engineer when placing the screw of the hose band at an upward angle. 2) Insert the soft PVC socket of the supplied drain hose to the drain port pipe. Do not use adhesive when connecting the drain hose to the drain port pipe. Insert it until the tip of the drain hose contacts the circular 1 projection rib of the drain port pipe. 1. Specifications 3) Move the hose band so that the center position of the hose band can be placed approx. 1-3/16" (30 mm) away from the external plate of the indoor unit. (Fig. 1-129) 4) Screw the drain hose tightly facing the screw of the hose band upward. (Torque: 22 - 30 lbf·inch (2.5 N·m - 3.4 N·m)) (If the screw is tightened beneath the drain hose, the troubles will be generated.) Pay attention not to make hose band overlap the circular projection rib and the sealed circulation projection of the drain port hose. 5) Move the drain socket showing in the direction of the arrow toward the drain hose and connect with the adhesive (approx. 0.07 oz (2 )). 6) Then connect the hard PVC pipe (field supply) on the opposite side of the drain socket. Apply the adhesive (approx. 0.07 oz (2 )) between the two parts. After connection, remove sticky adhesive left over the surface. Drain port (Drainage check section on drain port, transparent) Circular projection rib Hose band (supplied) Soft side Drain hose (supplied) Hard side Indoor unit Drain socket (supplied) Hard PVC pipe (O.D. 1-5/16" (O.D. 33.4 mm)) (field supply) Do not use adhesive here. *Drain port may possibly be damaged if PVC adhesive is used. Do not make hose band overlap the circular projection rib and the sealed circulation projection of the drain port hose. (Torque: 22 - 30 lbf·inch (2.5 N·m - 3.4 N·m)) Sealed circulation projection rib Adhere with PVC adhesive. Move the drain socket showing in the direction of the arrow toward the drain hose and connect with the adhesive (approx. 0.07 oz (2 ). Then connect the hard PVC pipe (field supply) on the opposite side of the drain socket. Apply the adhesive (approx. 0.07 oz (2 ) between the two parts. After connection, remove sticky adhesive left over the surface. Push until they hit without space. 25/32" (20 mm) or more Drain insulator (field supply) Approx. 13/64" (5mm) Approx. 1-3/16" (30mm) Drain insulator (supplied) Packing (supplied) * After checking the drainage, wrap the supplied packing and drain hose insulator around the hose. Fig. 1-129 1-152