2-84
TC-12001
OUTDOOR UNIT
8
P5414950-rev.1
*
: Interchangeability is available with current R22
O
: only for Refrigerant R410A (No Interchangeability with R22)
: Prohibited
)
: only for Refrigerant R407C (No Interchangeability with R22)
Measuring Instrument and Tool
Interchangeability
with R22
Reason of Non-Interchangeability and Attention
(
+
: Strictly Required)
Use
R410A
R407C
Refrigerant
Pipe
Pipe Cutter
Chamfering Reamer
*
*
-
Cutting Pipe
Removing Burrs
Flaring Tool
*O
*
*
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*
,IXVLQJÀDULQJWXEHPDNHGLPHQVLRQRIWXEHODUJHU
for R410A.
*
,QFDVHRIPÀDULQJLVQRWDYDLODEOH
Flaring for Tubes
Extrusion
Adjustment Gauge
O
-
Dimensional Control
for Extruded Portion
of Tube after Flaring
Pipe Bender
*
*
*
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8VHHOERZIRUEHQGDQGEUD]H
Bending
Expanding Tool
*
*
*
,QFDVHRIPH[SDQGLQJRIWXEHLVQRW
DYDLODEOH8VHVRFNHWIRUFRQQHFWLQJWXEH
Expanding Tubes
Torque Wrench
O
*
* For
I
I
VSDQQHUVL]HLVXSPP
Connection of
Flare Nut
*
*
* For
I
I
I
VSDQQHUVL]HLVWKHVDPH
Brazing Tool
*
*
*
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Brazing for Tubes
Nitrogen Gas
*
*
* Strict Control against Contamin
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Prevention from
Oxidation during
Brazing
Lubrication Oil
(for Flare Surface)
O
)
* Use a synthetic oil which is equivalent to the oil used
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*
6\QWKHWLFRLODEVRUEVPRLVWXUHTXLFNO\
Applying Oil to
the Flared Surface
Vacuum
Drying
•
Refrigerant
Charge
Refrigerant
Cylinder
O
)
*
&KHFNUHIULJHUDQWF\OLQGHUFRORU
+
Liquid refrigerant charging is required regarding
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Refrigerant Charging
Vacuum Pump
*
*
+
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required to mount a vacuum pump adapter which
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VWRSVUHVXOWLQJLQQRUHYHUVHRLOÀRZ
Vacuum Pumping
Adapter for
Vacuum Pump
6
O
)
Manifold Valve
O
)
* No interchangeability is available due to higher
SUHVVXUHVZKHQFRPSDUHGZLWK5
+
'RQRWXVHFXUUHQWRQHVWRWKHGLIIHUHQWUHIULJHUDQW
,IXVHGPLQHUDORLOZLOOÀRZLQWRWKHF\FOHDQGFDXVH
VOXGJHVUHVXOWLQJLQFORJJLQJRUFRPSUHVVRUIDLOXUH
&RQQHFWLRQGLDPHWHULVGLIIHUHQW5$81)
5&81)
9DFXXP3XPSLQJ
ROGLQJ
Refrigerant Charging
DQG&KHFNRI
Pressures
Charging Hose
O
)
Charging Cylinder
*
8VHWKHZHLJKWVFDOH
-
Weight Scale
*
*
-
Measuring Instrument
for Refrigerant
Charging
Refrigerant Gas
/HDNDJH'HWHFWRU
6
O
)
*
7KHFXUUHQWJDVOHDNDJHGHWHFWRU5LVQRW
DSSOLFDEOHGXHWRGLIIHUHQWGHWHFWLQJPHWKRG
*DV/HDNDJH&KHFN
6
,QWHUFKDQJHDELOLW\ZLWK5&
Summary of Contents for RAS-3HVRNM2
Page 58: ...2 130 TC 12001 ...