4
Accessories
INSTALLATION INSTRUCTIONS
Note:
Except the above parts provided, the other parts needed during installation you must purchase.
Level gauge
Screwdriver
Electric drill,Hole core drill (
φ
65mm)
Flaring tool set
Specified torque wrenches: 1.8kgf.m, 4.2kgf.m,
5.5kgf.m, 6.6kgf.m(different depending on model No.)
Spanner (half union)
Hexagonal wrench (4mm)
Gas-leak detector
Tools needed for installation:
Vacuum pump
Gauge manifold
Users manual
Thermometer
Multimeter
Pipe cutter
Measuring tape
Parts you must purchase
Consult the technician
for the proper size.
6.35
9.52
9.52
12.7
15.9
6
2
Self-tapping Screw B ST2.9X10
Remote controller
Installation Plate
Name of Accessories
Self-tapping Screw A ST3.9X25
Seal (for cooling& heating models only)
Drain Joint
Magnetic ring
(Hitch it on the connective cable between indoor
unit and outdoor unit after installation.)
Cord protection rubber ring
(
)
If the cord clamp can not fasten the cord for the small size
of the cord, please use the cord protection rubber ring
(supplied with accessories) to wrap on the cord, then fix it
with the cord clamp.
Transfer connector
(
outdoor unit, depending on models )
(
NOTE:
Pipe size differ from appliance to appliance.
To meet different pipe size requirement, sometimes
the pipe connections need the transfer connector
to install on the outdoor unit .)
Packed with the indoor unit or
Connecting
pipe
Assembly
Liquid side
Plastic Expansion Sheath
Number
Q
ty/one unit
’
Gas side
7
Remote controller holder
1
(for cooling& heating models only)
1
5-8
(depending on models)
5-8
(depending on models)
1
1
Optional part
(one piece/one cable)
Optional part
(one piece/one indoor unit)
Optional part
(1-5 pieces for outdoor
unit, depending on
models)
1
(on some models)
1
5
4
9
11
12
10
8
3
2
1
Optional
parts
Summary of Contents for U4MRSL(2)-14
Page 40: ...1 2 2 3 3 4 15 21 24 28 2 30 37 35 36...
Page 41: ...1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 3mm 10mA RCD 30mA...
Page 42: ...3 12cm 2 3m 15cm 30cm 200cm 60cm 30cm 60cm 30cm 200cm 2 2 3m 15cm 12cm 12cm 1 1...
Page 44: ...5 3 2 A B C 3 12cm 15cm 12cm 12cm 12cm 12cm 12cm 10cm 60cm 60cm 30cm 200cm...
Page 46: ...7 8 9 10 11 7 6 2 1 5 65mm 2 3 1 7 2 1 2 10 3 4 11...
Page 48: ...2 9 2 1 30 C 80 10mm 0 4in 1 1 1 2 3 4 3x10mm 5 6 7 8 9 10 2 2 5m 8 2ft 3...
Page 49: ...1 0 1 1 2 3 4 5 x4 6 7 8 24mm 2 mm 1 2 2 2 1 17 15 16 14 13 mm...
Page 50: ...11 600mm 15mm 20mm 20mm 2 1 2 3 4 1 2 3 4 2 3 19 18 1 3 8 10 2...
Page 51: ...1 2 1 2 3 2 4 1 100 PVC 20mm 25mm 2 1 2 1 2 3 4 3 10 3 5 1 2 1 2 3 23 22 21 20 1 2 1 100...
Page 53: ...1 4 2 5 1 2 1 2 5 1 2 33 32 31 30 29 28 27 2...
Page 55: ...1 6 34 35 37 36 10 4 40 10 1 2 3 38 39 U...
Page 56: ...1 7 1 7 40 mm...
Page 58: ...1 9 PVC 6mm 1 42 43 PVC 42...
Page 59: ...2 0 1 5m 2m VP30 44 45 46 PVC 1 100 20m 1 100 1 100 10cm...
Page 60: ...2 1 4 4 1 1 1 2 Q Q U 2 1 1 2 2 49 1 1 1 2 1 3 ST2 9x10 C H 2 4 AM4 2 1 2 3 ST2 9x10 C H 1m 1...
Page 61: ...2 2 4 2 1 10 4 10 4 3 4 49 4 5 49 5 49 2 49 3 49 5 49 6 49 4 D 2 49 2 3 49 3...
Page 65: ...2 6 1 2 3 4 5 6 7 1 50 6 2 50 7 3 4 50 7 30 50 7 50 6 50 8 50 7 5 5 PTI PVC PVC...
Page 68: ...90 1 1 2 3 4 1 5m 1 2 54 53 55 56 2 9 A Fig mm A mm...
Page 69: ...3 0 58 59 59 60 58 1 2 90 110 3 1 5 4 5 6 7 cm cm A in A in B in B in C in C in 24 24 2 24 60...
