Nortek Flex Match Series Owner'S Manual Download Page 1

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Nortek Global HVAC, LLC

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Flex Match Series

Owner's Manual

Console Type Indoor Unit
(For North America)

Heat Pump

Summary of Contents for Flex Match Series

Page 1: ...KLV RZQHU V PDQXDO FDUHIXOO EHIRUH RSHUDWLRQ DQG UHWDLQ IRU IXWXUH UHIHUHQFH 6SHFLILFDWLRQV LOOXVWUDWLRQV VXEMHFW WR FKDQJH ZLWKRXW QRWLFH RU LQFXUULQJ REOLJDWLRQV Flex Match Series Owner s Manual Console Type Indoor Unit For North America Heat Pump ...

Page 2: ... features your unit has to offer In addition it provides you vital information about maintenance service and economical RSHUDWLRQ Take the next few minutes to discover how to get WKH PRVW RXW of the operation RI your new room air conditioner OOXVWUDWLRQV LQ WKLV PDQXDO DUH IRU UHIHUHQFH RQO FWXDO HTXLSPHQW PD ORRN VOLJKWO GLIIHUHQW EDVHG RQ PRGHO DQG VL H This appliance is not intended for use by ...

Page 3: ...eives signals from the remote controller ƽ When the unit receives a signal you will hear a short beep ƽ Settings changed beep 2 Air outlet 3 Display 4 Front panel 5 Louvers vertical blades ƽ The louvers are inside of the air outlet ƽ These filters are attached to the inside of the air ILOWHU IUDPH Air inlet Air filter IUDPH Flap horizontal blade Cool mode LQGLFDWRU Heat mode LQGLFDWRU Dry mode LQG...

Page 4: ... QUIET button 13 14 15 LIGHT button 7 6 button 4 14 T ON T OFF button Turbo mode Set temperature Set time X FAN function TIMER ON TIMER OFF Child lock Up down swing Left right swing Set fan speed Light Temp display type Set temp Outdoor ambient temp Indoor ambient temp Sleep mode Clock Heat mode Fan mode Dry mode Cool mode Auto mode Operation mode I feel Send signal Healthy mode UHVK LU functions ...

Page 5: ...ically select the suitable operation mode EDVHG RQ WKH room temperature to make indoor room comfortable 3 This button is used for setting Fan Speed in the sequence that goes from AUTO to then back to Auto FAN 1 4 3 2 5 Press this button to turn on the unit Press this button again to turn off the unit Auto Medium speed Low Medium speed Low speed High speed Medium High speed Press this button to dec...

Page 6: ...WKH VWHSV OLVWHG DERYH VLPSO WR UHYLHZ WKH WHPSHUDWXUH VHWWLQJV VHOHFWHG ZLWKRXW FKDQJLQJ DQ WHPSHUDWXUH VHWWLQJV 127 KHQ VHWWLQJ 6OHHS PRGH LI QR EXWWRQ LV VHOHFWHG IRU DSSUR LPDWHO VHFRQGV WKH UHPRWH ZLOO DXWRPDWLFDOO TXLW 6OHHS PRGH VHWWLQJ DQG UHWXUQ WR WKH PDLQ GLVSOD 9 SLEEP ƽ Press this button W R select Sleep 1 Sleep 2 PRGH RII LV WKH GHIDXOW VHWWLQJ Sleep 3 ƽ Sleep 1 is Sleep mode 1 in Co...

Page 7: ...tton to turn on the display s light and press this button again to turn off the display s light If the light is turned on is displayed If the light is turned off disappears TURBO 14 X FAN 16 3UHVV WKH 1 EXWWRQ LQ 22 RU 5 PRGH IRU WKH IDQ WR FRQWLQXH WR EORZ IRU PLQXWHV DIWHU KHDW FRRO IXQFWLRQ KDV FHDVHG 7KLV ZLOO KHOS WR NHHS WKH LQVLGH RI WKH DLU FRQGLWLRQHU GU 7KH LFRQ ZLOO EH GLVSOD HG 7KH GHI...

Page 8: ...emote controller will not operate after fresh batteries have been installed try removing batteries wait 30 seconds and reinstall Sketch map for replacing batteries Replacement of Batteries and buttons simultaneously to switch between C F 18 Switch from Fahrenheit to Centigrade While the unit is turned off press MODE Press TEMP and CLOCK simultaneously in COOL mode to start energy saving function T...

Page 9: ... RI WKH XQLW SODFHV Open the front panel Remove the air filter IUDPH 3UHVV WKH FODZV RQ WKH ULJKW DQG OHIW RI WKH DLU ILOWHU GRZQ VOLJKWO then pull upward Take off the Titanium Apatite Photocatalytic Air Purifying Filter ROG WKH WDEV RI WKH IUDPH DQG UHPRYH WKH FODZV LQ SODFHV RQ W WRXFK WKH PHWDO SDUWV RI WKH LQGRRU XQLW I RX WRXFK WKRVH SDUWV WKLV PD FDXVH DQ LQMXU R QRW GURS IURQW SDQHO WR DYRL...

Page 10: ...er or clean them with vacuum cleaner I WKH GXVW GRHV QRW FRPH Rff easily wash them ZLWK PLOG detergent thinned with lukewarm water then dry them up in the shade W LV UHFRPPHQGHG WR FOHDQ WKH DLU ILOWHUV HYHU ZHHN Air filter Titanium Apatite Photocatalytic Air Purifying Filter 3 3 Titanium Apatite Photocatalytic Air Purifying Filter The Titanium Apatite Photocatalytic Air Purifying Filter can be FO...

Page 11: ...d UHSODFH WKHP Take out batteries from the remote controller 3 4 I XQLW LV WR EH RII IRU DQ H WHQGHG WLPH Check NOTE Check that the base stand and fittings of the outdoor unit are not decayed or corroded Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit KHFN WKDW FRQGHQVDWH ZDWHU GUDLQV VPRRWKO RXW RI WKH KRVH GXULQJ 22 RU 5 RSHUDWLRQ If no drain wate...

Page 12: ...om temperature This is the heat pump heating SULQFLSOH WV heating capacity will be reduced DV WKH outdoor temperature decreaseV If outdoor temperature becomes very low please operate VHFRQGDU heating equipments Anti cool DLU function In Heat mode LI DQ RI WKH IROORZLQJ FRQGLWLRQV DUH SUHVHQW DQG WKH KHDW H FKDQJHU KDVQ W DFKLHYHG WKH GHVLUHG WHPSHUDWXUH WKH LQGRRU IDQ ZLOO GHOD FRPLQJ RQ DERXW PLQ...

Page 13: ...11 Operating guide OPERATION INSTRUCTIONS ...

Page 14: ...12 OPERATION INSTRUCTIONS Precautions ...

Page 15: ...13 OPERATION INSTRUCTIONS CAUSES PROBLEM Checking before contact the service man ...

Page 16: ...DQFHV FDQ EH PDLQWDLQHG IRU VHUYLFH both air intake and exhaust DUH QRW EORFNHG the unit is not in the path of direct sunlight the unit is away from RWKHU VRXUFHV of heat or steam 7KHUH LV QR PDFKLQH RLO RU RWKHU FRQWDPLQDQWV LQ WKH DLU cool warm air FDQ EH circulated throughout the room the unit is away from HOHFWURPDJQHWLF LQWHUIHUHQFHV VXFK DV IOXRUHVFHQW ODPSV as they may shorten the remote co...

Page 17: ...e length is 2 5m IW to avoid noise from the outdoor unit Mechanical noise and vibration ZLOO YDU depending on how the unit is installed and the environment in which it is used See the installation manual for the outdoor unit for the maximum pipe length CAUTION 350PP LQ wall Refrigerant pipe 45PP LQ 75PP LQ Floor 45PP LQ 45PP LQ 45PP LQ 45PP LQ 60PP LQ 75PP LQ 75PP LQ 75PP LQ 75PP LQ 45PP LQ Left b...

Page 18: ... check the water flows smoothly 100mm 4 in Drain hose 100mm 4 in 150mm 6 in Vinyl chloride drain pipe 50mm 2 in or more Reducer Must be no trap Do not touch water INSTALLATION INSTRUCTIONS Installation of indoor unit Boringawallholeandinstalling embeddedpipe For walls containing metal frame or metal board be sure to use a wall embedded pipe and wall cover in the feed through hole to prevent water ...

Page 19: ...ippers Return by following the steps in reverse 3 Side casings 2 Upper casing 3 Side casings Remove the pillar Remove 7 screws Casing Remove the pillar Casing Remove the pillar Bottom frame Secure using 6 screws for floor installations Do not forget to secure to the rear wall For wall installations secure the mounting plate using 5 screws and the indoor unit using 4 screws Open the front panel rem...

Page 20: ... do not IDOO LQWR the pipe Fit the flare nut on the pipe Flare the pipe Check that the flaring is VXLWDEOH WARNING DO not use mineral oil on flared part Prevent mineral oil from getting into the system as this would reduce the lifetime of the units Never use piping which had been used for previous installations Only use parts which are delivered with the unit Do QRW install a drier to this R410A u...

Page 21: ... Bending radius should be WR PP WR LQ or larger Gas pipe Gas pipe insulstion Finising tape Inter unit wiring Liquid pipe Liquid pipe insulation Selection of copper and heat insulation materials When using commercial copper pipes and fittings observe the following 1 Insulation material Polyethylene foam Heat transfer rate 0 041 to 0 052W mK 0 035 to 0 045kca mh Refrigerant gas pipe s surface temper...

Page 22: ... side with the butt joint on the auxiliary piping using the tape making sure there are no gaps 3 Wrap the slit and butt joint with the included insulation sheet making sure there are no gaps Refrigerant pipe Refrigerant pipe Refrigerant pipe Slit Slit Tape Auxiliary pipe Insulation sheet CAUTION Insulate the joint of the pipes securely Incomplete insulation may lead to FRQGHQVDWLRQ DQG water leaka...

Page 23: ...hey may cause overheating electrical shock or fire 2 Do not use locally purchased electrical parts inside the product Do not branch the power for the drain pump etc from the terminal block Doing so may cause electric shock or fire INSTALLATION INSTRUCTIONS Installation of indoor unit Outdoor unit Indoor unit Firmly fix the wires with the terminal screws Firmly fix the wires with the terminal screw...

Page 24: ... securely Has the unit been connected to a secure JURXQG connection Is the power cord specified Has the inlet and outlet been EORFNHG Has the length of connection pipes and the refrigerant charge been UHFRUGHG The unit may IDOO shake or emit noise It may cause SRRU FRROLQJ capacity It may cause condensation and dripping It may cause condensation and dripping It may cause electric malfunction or da...

Page 25: ...should add 5ml of refrigerant oil for each additional 5m of connection pipe R SHU IW The calculation method of additional refrigerant charging amount on the basis of liquid pipe Additional refrigerant charging amount H WHQGHG length of liquid pipe additional refrigerant charging amount per meter IW When the length of connection pipe is above 5m add refrigerant according to the H WHQGHG length of l...

Page 26: ...harging OLVWHG LQ 6KHHW LV D UHFRPPHQGHG YDOXH QRW DEVROXWH Diameter of connection pipe mm Indoor unit throttle Outdoor unit throttle Liquid pipe PP LQ Gas pipe PP LQ Cooling only cooling and heating Cooling only Cooling and heating Ɏ6 Ɏ9 5 or Ɏ12 20 15 20 Ɏ6 or Ɏ9 5 Ɏ16 or Ɏ19 50 15 50 Ɏ12 Ɏ19 or Ɏ22 2 100 30 120 Ɏ16 25 4 or Ɏ31 8 170 60 120 Ɏ19 250 250 250 Ɏ22 2 350 350 350 Ɏ ...

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