Gree SUPER+ MULTI ULTRA Series Service Manual page 82

Super Free Match
Service Manual
6) Backout the install cardboard.
Note:
Please do tighten the nuts and bolts to prevent air conditioner break off.
4.3.6 Drainage hose
1) Install the drain hose
 The diameter of the drain hose should be equal or bigger than the connection pipe's. (The diameter of
polythene pipe: Outer diameter 25mm Surface thickness ≥ 1.5mm)
 Drain hose should be short and drooping gradient should at less 1/100 to prevent the formation of air
bubble.
 If drain hose cannot has enough drooping gradient, drain raising pipe should be added.
 To prevent bent of the drain hose, the distance between hoisting stand should is 1 to 1.5m.
 Use the drain hose and clamp attached. Insert the drain hose to the drain vent, and then tighten the
clamp.
 Entwine the big sponge on the clamp of drain hose to insulate heat.
 Heat insulation should be done to indoor drain hose.
INSTALLATION 76