Sanyo XMS0972 General, Tools Required for Installation not supplied, Optional Copper Tubing Kit

1. General

This booklet briefly outlines where and how to install the air conditioning system. Please read over the entire set of instruc- tions for the indoor and outdoor units and make sure all accessory parts listed are with the system before beginning.

1-1. Tools Required for Installation (not supplied)

1.	Standard screwdriver	6.	Sabre saw or key hole saw	11.	Tube cutter
2.	Phillips head screwdriver	7.	Hacksaw	12.	Tube flaring tool
3.	Knife or wire stripper	8.	Core bits	13.	Torque wrench
4.	Tape measure	9.	Hammer	14.	Adjustable wrench
5.	Carpenter’s level	10.	Drill	15.	Reamer (for deburring)

1-2. Accessories Supplied with Unit Table 1

Parts	Figure	Q'ty	Remarks	Parts	Figure			Q'ty	Remarks
Washer			For temporarily	Truss head screw	3/16		13/32"		For full-scale
		8	suspending indoor					4	installation
					(5	10mm)
			unit from ceiling						diagram
Flare	1/8"(T3)	2	For wide /	Drain hose				1	For unit & PVC
			narrow tube
insulation		set							tube connection
	3/16"(T5)		connection		5-1/2"(L140)
			For wide /	Hose band					For drain hose
Insulation tape		2	narrow tube /					2
	3/32"(T2)								connection
			flare nut connection
Vinyl tie		8	For flare / drain	Tapping screw	Truss-head Phillips			2
			insulating		5/32 5/8"
			connection		(4 16mm)
Drain hose		1	For drain tube	Truss head screw	5/32		15/32"	4
insulation	13/32"(T10)		connection		(4	12mm)
									Packed in the
Remote		1							ceiling panel
control unit				Special screw	3/16		1-9/16"	4
Remote control					(5	40mm)
		1
unit holder
				Use M10 or 3/8" for suspension bolts.
AAA alkaline		2		Suspension bolts and nuts (locally purchased)
battery
Full-scale			Printed on
installation		1
			container box
diagram

1-3. Optional Copper Tubing Kit

Copper tubing for connecting the outdoor unit to the indoor unit is available in kits which contain the narrow and wide tub- ing, fittings and insulation. Consult your nearest sales outlet or air conditioning workshop.

1-4. Type of Copper Tube and Insulation Material

If you wish to purchase these materials separately from a local source, you will need:

1.Deoxidized annealed copper tube for refrigerant tubing as detailed in Table 2.

Cut each tube to the appropriate lengths 1' to 1'4" (30 cm to 40 cm) to dampen vibration between units.

2.Foamed polyethylene insulation for the specified copper tubes as required to precise length of tubing. Wall thickness of the insulation should be not less than 5/16" (8 mm).

3.Use insulated copper wire for field wiring. Wire size varies with the total length of wiring. Refer to 3-7. Wiring Instruc- tions for details.

Table 2

Model	Narrow Tube		Wide Tube
	Outer Dia.	Thickness	Outer Dia.	Thickness
XMS0972/1272	1/4" (6.35 mm)	0.0314" (0.8 mm)	3/8" (9.52 mm)	0.0314" (0.8 mm)
XS1872	1/4" (6.35 mm)	0.0314" (0.8 mm)	1/2" (12.70 mm)	0.0314" (0.8 mm)

CAUTION

Check local electrical codes and regulations before obtaining wire. Also, check any specified instructions or limitations.

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