General; Tools Required For Installation (Not Supplied); Accessories Supplied With Unit; Optional Copper Tubing Kit - Sanyo SAP-KMRV74EH Installation Instructions Manual

07-370 CMRV3146EH_IU ENG

1. General

This booklet briefly outlines where and how to install
the air conditioning system. Please read over the
entire set of instructions 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
2. Phillips head screwdriver
3. Knife or wire stripper
4. Tape measure

1-2. Accessories Supplied with Unit

Table 1
Parts
Remote
control unit
Remote control
unit holder
AAA alkaline
battery

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 tubing, fittings and insulation. Consult your
nearest sales outlet or Air Conditioner 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 +30 cm
to 40 cm to dampen vibration between units.
Table 2
Model
KMRV74/94/124
KMRV76/96/126
KRV96
KRV184/186
KRV244/246
2/6/08 1:31 PM Page 3
Figure Q'ty Parts
Tapping
1
screw
Tapping
1
screw
2
Narrow Tube
Outer Dia. Thickness
6.35 mm 0.8 mm
6.35 mm 0.8 mm
6.35 mm 0.8 mm
6.35 mm 0.8 mm
6.35 mm 0.8 mm
5. Carpenter's level
6. Sabre saw or key hole saw
7. Hacksaw
8. Core bits
9. Hammer
10. Drill
11. Tube cutter
12. Tube flaring tool
13. Torque wrench
14. Adjustable wrench
15. Reamer (for deburring)
Figure Q'ty
Truss-head
Air clean
Phillips 2
filter*
4 16 mm
Truss-head
Clamp**
Phillips 8
4 30 mm
2. Foamed polyethylene insulation for the specified
copper tubes as required to precise length of tub-
ing. Wall thickness of the insulation should be not
less than 8 mm.
3. Use insulated copper wire for field wiring. Wire
size varies with the total length of wiring. Refer to
3-6. Wiring Instructions for details.
CAUTION
Wide Tube
Outer Dia. Thickness
9.52 mm 0.8 mm
9.52 mm 0.8 mm
9.52 mm 0.8 mm
12.70 mm 0.8 mm
15.88 mm 1.0 mm
3
Parts Figure
Packed in the indoor unit.
* 1 only for KRV96.
** Not applicable for KRV96.
Check local electrical codes
and regulations before
obtaining wire. Also, check
any specified instructions or
limitations.
Q'ty
2
1