Johnson Controls Duct R-410A Installation Manual Download | Manualshive

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Read this manual before installation and operation
Make sure that it is well kept for later reference

Duct R-410A 50Hz

INSTALLATION MANUAL

YMGFZH096BAN-BGX

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Summary of Contents for Duct R-410A

Page 1: ...Read this manual before installation and operation Make sure that it is well kept for later reference Duct R 410A 50Hz INSTALLATION MANUAL YMGFZH096BAN BGX ...

Page 2: ...Split Duct Air Conditioner INSTALLATION MANUAL Thank you very much for purchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference ...

Page 3: ......

Page 4: ...er needs to be installed on a metal part of the building electric insulation must be performed and the installa tion must meet the relevant technical standards of electric devices The appliance must be installed 2 3m above floor The appliance shall not be installed in the laundry Before obtaining access to terminals all supply circuits must be disconnected The appliance must be positioned so that ...

Page 5: ...nd is suitable for installing the unit horizon tally without increasing noise or vibration Install the unit where the operation noise and the expelling of air do not affect neighbours Install the unit where no flammable gas is leaked Install the unit where it is convenient for pipe connection and electric connection NOTE If in the wire control mode the accessories do not include display panel asse...

Page 6: ... Pipe pendant embedded bolt Blade plug in unit Slide plug in unit Fig 3 8 Fig 3 9 Fig 3 10 3 Installation Manual The duct design must comply with the national heating air conditioner pipeline design specifications The duct accessories and materials must be produced by professional manufacturers In order to prevent air flow shorting do not keep the air inlet pipe near the air outlet pipe Install a ...

Page 7: ...here is no dust or rubbish falling into indoor unit drain elbow and drainpipe After installation remove the checking panel pour some water in the drain elbow to see whether it drains smoothly Checking panel Sheath Checking or ifice 5 mm or more Checking panel Drain pipe General drain pipe Checking orifice Sheath PP RU PRUH Fig 3 11 3 5 Install the drainpipe Rubbish is easy to accumulate at drain s...

Page 8: ...atch and deformity the outdoor unit apply a guard board to the surface of contact between the steel wire and the air conditioner Remove the cushion for use in the transport after finishing the transport As shown in Fig 4 4 OHDYH DQ LQWHUYDO RI PP EHWZHHQ WKH outdoor units The distance of the foundation bolt is shown in Fig 4 5 NOTE In case any obstacles exist above the outdoor unit such REVWDFOHV ...

Page 9: ...between indoor unit and outdoor unit H Outdoor upper Outdoor lower Max height difference Indoor unit Table 4 1 Table 4 2 RROLQJ 4 6 Size Of Outdoor Unit Pipes And Piping Methods Fig 4 6 Fig 4 7 steel Snow protection shed at the air inlet Snow protection shed at the air inlet Snow protection shed at the air outlet Snow protection facilities must be installed in the snowfall areas See the right figu...

Page 10: ...stem 4 7 Airtight Test 4 8 Use A Vacuum Pump To Create A Vacuum 4 9 Open All Valves Refrigerant Replenishment Quantity 4 11 Remove Trash And Moist In The Pipe 4 12 Schematic Diagram Of Connection Between Indoor Unit And Outdoor Unit 7KLV DLU FRQGLWLRQHU XVHV UHIULJHUDQW 5 7KH 5 LV VDIH refrigerant which is harmless and non flammable The room for placing the air conditioner should have a proper spa...

Page 11: ...ng outside the unit After applying the auxiliary heat insulation materials use vinylresin tape to seal it lest water leak If it is forecast that high humidity temperature environment condensate temperature is over 23ć may exist in the ceiling e g inside the ceiling with slab ceiling which is in the same HQYLURQPHQW DV WKH RXWGRRU DLU LW LV QHFHVVDU WR DSSO PP RU WKLFNHU DGLDEDWLF ZRRO a NJ P2 to t...

Page 12: ...door coil Braze the vapor line to the evaporator vapor connection Refer to the Table 1 for proper vapor line sizing 6 Protect the vapor valve with a wet rag and braze the vapor line connection to the outdoor unit The nitrogen flow should be exiting the system from the vapor service port connection After this connection has cooled remove the nitrogen source from the liquid fitting service port 7 Re...

Page 13: ...RP QHJDWLYH WR 7KHQ tighten this maintenance orifice nut Upon completion of vacuuming tighten the low pressure Lo handle of the manifold valve completely and stop the vacuum pump Keep extracting air for over 15 minutes Check whether WKH PXOWLPHWHU SRLQWV DW 3D FP J Loosen and remove the square head cover of valves A and B After opening valves A and B completely tighten the square head cover of val...

Page 14: ...nd sweep orifice Bush inspection and sweep orifice Procedure of using stop valve Open the spool until it touches the stop block Do not attempt to open further Use a spanner or a similar tool to tighten the bonnet The bonnet tightening torque is shown in aboveTable Tightening torque Upon completion of installation open all valves before trial run Each unit has two valves of different sizes located ...

Page 15: ... aging Signal wire of indoor unit connects to outdoor main unit only and the control command to outdoor auxil unit is sent by COM wire connecting with main unit Make sure to connect COM wire correctly otherwise COM error may occur and auxil unit can not start See following chart for connection unit main unit auxil P Q E P Q E main unit auxil unit COMwire terminal COMwire terminal FRUH VKLHOG ZLUH ...

Page 16: ...6mm 2 RVV 300 500 4X1 0mm 2 RVVP 300 500 5X0 5mm N 1 2 3 4 L This wire diagram is applicable to both cooling and heating model Outdoor unit Indoor Unit Power supply 9 1a Power supply 9a 3 cord cable 5 cord cable 5 cord cable 4 cord cable Wire controller Fixed rate wire controller option Power supply wire Signal wire 1 2 3 4 13 Installation Manual Fig 9 2 This wire diagram is applicable to cooling ...

Page 17: ... speed reaches over 5m s it is necessary to choose other diffusers with higher noise values 1 Low noise comparedwith other air outlets Applicableto tall buildings that require along distance of air conditioning 2 Select the ventilationpipe connection calibre according tothe distance and the airspeed 3 Applicable tostorey height of over 5m for design oftall storeys such as temple consult manfacture...

Page 18: ... Washroom Office Meeting room Office Document reference room Lab Manager office Meeting room Document room Hall Kitchen Retiring room Examples of construction and ventilation pipeline design scheme Flowering hidden series Construction and ventilation pipeline design scheme 15 Installation Manual ...

Page 19: ...al Check whether the indoor temperature conditioning is normal Check whether the indicators illuminate normally Check whether the manual operation buttons are normal Check whether the drain function is normal Check whether the connective copper pipes and the drain pipes generate condensate due to loose wrapping Open the air inlet grille to check whether any penetration or leak of water occurs espe...

Page 20: ...17 Installation Manual ...

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Page 22: ...www johnsoncontrols com AMGFZHAN 130701 2013 Johnson Controls Inc Johnson Controls reserve the right to change product features without prior notice ...

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