FTXM-V Series EDUS042101
121
3P627027-1
NOTICE
•
After all the piping has been connected, make sure
there are no gas leaks. Use nitrogen to perform gas
leak detection.
• Under no circumstances should potential sources of
ignition be used in the searching for or detection of
refrigerant leaks. A halide torch (or any other detector
using a naked flame) should not be used.
•
If a leak is suspected, all naked flames should be
removed/extinguished.
•
The field-made refrigerant joints indoors should be
tightness tested according to the following
requirements: The test method should have a
sensitivity of 5 grams per year of refrigerant or better
under a pressure of at least 0.25 times the maximum
allowable pressure. No leak should be detected.
NOTICE
• To avoid compressor breakdown, do NOT charge
more than the specified amount of refrigerant.
•
Extreme care should be taken not to overfill the
REFRIGERATING SYSTEM.
• Prior to recharging the system, it should be pressure-
tested with the appropriate purging gas.
• The system should be leak-tested on completion of
charging but prior to commissioning.
•
A follow-up leak test should be carried out prior to
leaving the site.
• When the refrigerant system is to be opened,
refrigerant MUST be treated according to the
applicable legislation.
WARNING
Make sure there is no oxygen in the system. Refrigerant
may only be charged after performing a leak test and
vacuum drying.
Possible consequence:
Self-combustion and
explosion of the compressor because of oxygen going
into the operating compressor.
•
In case recharge is required, see the nameplate of the unit. It
states the type of refrigerant and necessary amount.
• The unit is factory charged with refrigerant, but depending on
pipe sizes and pipe lengths some systems require additional
charging of refrigerant.
• Only use tools exclusively for the refrigerant type used in the
system. This to ensure pressure resistance and prevent
foreign materials from entering into the system.
• Charge the liquid refrigerant as follows:
If
Then
A siphon tube is present
(i.e., the cylinder is marked
with “Liquid filling siphon
attached”)
Charge with the cylinder
upright.
A siphon tube is NOT present
Charge with the cylinder
upside down.
•
Open refrigerant cylinders slowly.
•
Charge the refrigerant in liquid form. Adding it in gas form may
prevent normal operation.
CAUTION
When the refrigerant charging procedure is done or
when pausing, close the valve of the refrigerant tank
immediately. If the valve is NOT closed immediately,
remaining pressure might charge additional refrigerant.
Possible consequence: Incorrect refrigerant amount.
6
01_EN_3P627027-1.indd 6
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Summary of Contents for INVERTER FTXM-V Series
Page 1: ...Heat Pump Split Type Air Conditioners FTXM V Series EDUS042101...
Page 2: ......
Page 10: ...8 FTXM V Series EDUS042101 C 3D129694 FTXM24VVJU...
Page 11: ...FTXM V Series EDUS042101 9 3D123362 RXM18VVJU 3D131944B RXM09 12VVJU 4 2 Outdoor Unit...
Page 12: ...10 FTXM V Series EDUS042101 3D107983A RXM24VVJU...
Page 14: ...12 FTXM V Series EDUS042101 C 3D129644B RXM18 24VVJU C 3D129643B RXM09 12VVJU 5 2 Outdoor Unit...
Page 16: ...14 FTXM V Series EDUS042101 3D132216 RXM18VVJU 3D131979 RXM09 12VVJU 6 2 Outdoor Unit...
Page 17: ...FTXM V Series EDUS042101 15 3D132217 RXM24VVJU...
Page 28: ...26 FTXM V Series EDUS042101 3D133582A 8 Operation Limit...
Page 30: ...28 FTXM V Series EDUS042101 C 3D133575 FTXM12VVJU C 3D133574 FTXM09VVJU 9 2 Indoor Unit...
Page 31: ...FTXM V Series EDUS042101 29 C 3D133577 FTXM24VVJU C 3D133576 FTXM18VVJU...
Page 32: ...30 FTXM V Series EDUS042101 C 3D133581 RXM12VVJU C 3D133580 RXM09VVJU 9 3 Outdoor Unit...
Page 33: ...FTXM V Series EDUS042101 31 C 3D133618 RXM24VVJU C 3D133617 RXM18VVJU...
Page 117: ...FTXM V Series EDUS042101 115 C 3P628774 1 Quick Reference...
Page 149: ...FTXM V Series EDUS042101 147 1P124687 1A...
Page 150: ...148 FTXM V Series EDUS042101 1P124687 1A...
Page 151: ...FTXM V Series EDUS042101 149 1P124687 1A...
Page 152: ...150 FTXM V Series EDUS042101 1P124687 1A...
Page 156: ...154 FTXM V Series EDUS042101 3P124623 1E 4 Fig 6 Fig 5 Fig 8 Fig 7...
Page 167: ...FTXM V Series EDUS042101 165 3P124623 1E 15...
Page 177: ...FTXM V Series EDUS042101 175 3P124623 1E 25 Fig 9 Fig 12 Fig 10 Fig 11...
Page 178: ...176 FTXM V Series EDUS042101 3P124623 1E 26 Fig 14 Fig 13 Fig 16 Fig 15...
Page 180: ...178 FTXM V Series EDUS042101 1P126474 1B...
Page 181: ...FTXM V Series EDUS042101 179 1P126474 1B...
Page 182: ...180 FTXM V Series EDUS042101 1P126474 1B...
Page 183: ...FTXM V Series EDUS042101 181 1P126474 1B...
Page 188: ...186 FTXM V Series EDUS042101 3P162015 1A...
Page 189: ...FTXM V Series EDUS042101 187 3P162015 1A...
Page 190: ...188 FTXM V Series EDUS042101 3P162015 1A...
Page 191: ...FTXM V Series EDUS042101 189 3P162015 1A...
Page 207: ...FTXM V Series EDUS042101 205 3P534932 1D 13 14 KPW063B4 Air Direction Adjustment Grille...
Page 208: ...206 FTXM V Series EDUS042101 3P534932 1D...
Page 209: ...FTXM V Series EDUS042101 207 2P403095 1 13 15 KKG063A42 Back Protection Wire Net...
Page 229: ...FTXM V Series EDUS042101 227 3P436071 1 13 21 KPS063A41 Snow Hood Intake Side Plate...
Page 230: ...228 FTXM V Series EDUS042101 3P436071 1...
Page 231: ...FTXM V Series EDUS042101 229 3P436072 1 13 22 KPS063A44 Snow Hood Intake Rear Plate...
Page 232: ...230 FTXM V Series EDUS042101 3P436072 1...
Page 233: ...FTXM V Series EDUS042101 231 3P436073 1 13 23 KPS063A47 Snow Hood Outlet...
Page 234: ...232 FTXM V Series EDUS042101 3P436073 1...
Page 235: ......