Friedrich MR12C1H, MW12C1H, MW09C1H, MR09C1H manual Boring Piping Hole

Installation Manual

7.3InstallingIndoorUnitInstalling Mounting Plate

1.Make the mounting plate completely level . As the water tray's oulet of the indoor unit is two-way type, the i door unit during installation should slightly slant to watert tray's outlet for smooth drainage of condensing water.

2.Fix the mou ting plate n the wall with screws.(Where is pre-covered with plastic granula)

3.Be sure that the mounting plate has been fixed firmly enough to withstand the weight of an adult of 60kg; further more, the weight should be evenly shared by each screw.

Wall	Wall
Mark on the middle of it	Gradienter
Space	Space
to the	to the
wall	wall
6 in	6 in
above	above

Left			Right
2.5 in	Fig.5		2.5 in
(Rear piping hole)		(Rear piping hole)
	Boring Piping Hole
			Indoor	Outdoor
1.Make the piping hole (2.5 in) in the wall at a slight downward slant to the			Wall pipe	Seal pad
outdoor side.
2.Insert the piping-hole sleeve into the hole to prevent the connection piping
and wiring from being damaged when passing through the hole.				Ø55
	Installing Drain Hose
1.For proper draining, the drain hose should be placed at a downward slant. Wrenched				Bent

2.Do not wrench or bend the drain hose or flood its end by water.

3.The long drain hose passing through indoor areas should be wrapped with insulation material.

Flooded

Connecting Indoor and Outdoor Electric Wires

1.Open the front panel.

2.Remove the wiring cover as shown in Fig 6.

3.Make the power connection cord and signal control wire (onlyl ffororheatheatpumppumpunit)unitthrough) throughthe theholeholein thein the the back of indoor unit.

4.Reinstall the clamp and wiring cover.

5.Recovert he front panel.

Fig.6

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