Air Conditioning Technical Data - Welcome | …

1 Air ConditioningTechnical DataMulti branch selector for VRV IV heat recoveryEEDEN14-200_4BS-Q14A Accessories BS-Q14A1 Accessory BS-Q14 ATABLE OF CONTENTSBS-Q14A1 Features .. 22 Specifications .. 3 Technical Specifications .. 3 Electrical Specifications .. 33 Safety device settings .. 44 Options .. 55 Dimensional drawings .. 66 Centre of gravity.. 97 Piping diagrams .. 128 Wiring diagrams .. 15 Wiring Diagrams - Single Phase .. 159 Sound data .. 19 Sound Pressure Spectrum .. 19 Accessory BS-Q14A1 Accessories BS-Q14A21 FeaturesAccessoryAccessoriesBS-Q14 AMulti branc Unique range of single and multi BS boxes for flexible and fast design Major reduction in installation time thanks to wide range.

2 Compact size and light weight multi BS boxes Up to 70% smaller and 66% lighter than previous series Faster installation thanks to a reduced number of brazing points and wiring All indoor units connectable to one BS box Less inspection ports needed compared to installing single BS boxes Up to 16kW capacity available per port Connect up to 250 class unit (28kW) by combining 2 ports No limit on unused ports allowing phased installation Faster installation thanks to open connection Connectable to REYQ-T VRV IV heat recovery units32 Accessories BS-Q14A3 Accessory BS-Q14A2 SpecificationsStandard Accessories : Clamps;Standard Accessories : Insulation tube;Standard Accessories : Metal clamp for drain hose;Standard Accessories : Accessory pipe;Standard Accessories : Sealing material;Standard Accessories : Stopper pipes.

3 Standard Accessories : Insulation tube for stopper pipes; Notes (1) When connecting indoor units smaller or equal to 50 class (no need to cut the outlet pipe) (2) When connecting indoor units larger or equal to 63 class (the outlet pipe needs to be cut) (3) Diameter when using the attached reducer. If the joint does not fit, a reducer is requested (field supply). (4) Insulators are necessary (field supply) for the triple piping side (5) Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.

4 (6) Maximum allowable voltage range variation between phases is 2%. (7) MCA/MFA: MCA = x FLA (8) MFA 4 x FLA (9) Next lower standard fuse rating minimum 15A (10) Select wire size based on the value of MCA (11) Instead of a fuse, use a circuit breaker2-1 Technical SpecificationsBS4Q14 ABS6Q14 ABS8Q14 ABS10Q14 ABS12Q14 ABS16Q14 APower number of connectable indoor units203040506064 Maximum number of connectable indoor units per branch5 Number of branches468101216 Maximum capacity index of connectable indoor units400600750 Maximum capacity index of connectable indoor units per branch140 DimensionsUnitHeightxWidthxDepthmm298x37 0x430298x580x430298x820x430298x1.

5 060x430 WeightUnitkg172426353850 CasingMaterialGalvanised steel platePiping connectionsOutdoor $ (3) $ (3) $ (3) $ (3) $ (3) $ (3) $ (3) $ (3) $ (3) (1) $ (2) (1) $ (2)Sound absorbing thermal insulationUrethane foam, polyethylene foam2-2 Electrical SpecificationsBS4Q14 ABS6Q14 ABS8Q14 ABS10Q14 ABS12Q14 ABS16Q14 APower supplyPhase1~FrequencyHz50 VoltageV220-440 Voltage circuitMinimum circuit amps (MCA) fuse amps (MFA)A15 Accessory BS-Q14A3 Accessories BS-Q14A43 Safety device settings3 - 1 Safety Device Settings4D086060BS-Q14 AMODELS afety devicesPC board fuseBS4Q14A250V Accessories BS-Q14A5 Accessory BS-Q14A4 Options4 - 1 OptionsBS-Q14A3D087639 Option nameBS4Q14 ABS6Q14 ABS8Q14 ABS10Q14 ABS12Q14 ABS162Q14 AClosed pipe kitKHFP26A100 CJoint kitKHRP26A1250 CQuiet kitKDDN26A4 KDDN26A8 KDDN26A12 KDDN26A16 Accessory BS-Q14A5 Accessories BS-Q14A65 Dimensional drawings5

6 - 1 Dimensional Drawings3D086003BS4Q14A(Suspension bolt pitch)Inspection door300 or more500 or more100 or more100 or more(Servicing space) (Note 10)(Servicing space) (Note 9)(Servicing space)(Note 9)(Servicing space) (Note 3) (Note 9)450 (Note 1)450 (Note 7) nameRemarks1 Outdoor unit suction gas pipe connection port (Note 5, 6) brazing connection2 Outdoor unit HP/LP gas pipe connection port (Note 5, 6) brazing connection3 Outdoor unit liquid pipe connection port (Note 5, 6) brazing connection4 Indoor unit gas pipe connection port (Note 4) brazing connection5 Indoor unit gas pipe connection port (Note 4) brazing connection6 Indoor unit liquid pipe connection port (Note 4) brazing connection7 Indoor unit liquid pipe connection port (Note 4) brazing connection8 Electric box (Note 1)9 Suspension bracketsM8~M1010 Grounding terminalM411 Socket for drainVP20 (O, D, 26mm/ I, D 20mm)12 Attached pipe (Note 5, 6) brazing connection13 Attached pipe (Note 5, 6)

7 Brazing connection14 Inspection holeNOTES1. Be sure to install a inspection door at electric box side. Another door is necessary to unload the Install it at the place where sound of refrigerant does not disturb. Must not install it at the space such as roof-space of room where person 2 FFXS\ WKH VSDFH ZLWFK LV SRVVLEOH WR LQVWDOO HOG SLSHV 4. In case of connecting with a 20~50 type indoor unit, there is no need to cut and connect as it is. In case of others, cut the outlet pipe and connect to the connecting pipe.

8 Refer to above Reducer may be required (field supply) if joint diameter does not suit on the triple piping Insulators are necessary (field supply) for the triple piping Thas space is a space to keep a top panel when Install it in a place which can be secured downward slope of 1/100 or It is a space for removing the drain This is a space for removing a top panel when servicing.(Suspension bolt pitch)(Servicing space) (Note 3)(Servicing space) (Note 3)In case of use attached pipeCutting point(Center of connection area)Connection areaServicing space3D086004BS6Q14A(Suspension bolt pitch)Inspection door300 or more500 or more100 or more100 or more(Servicing space) (Note 10)(Servicing space) (Note 9)(Servicing space)(Note 9)(Servicing space) (Note 3) (Note 9)450 (Note 1)450 (Note 7) nameRemarks1 Outdoor unit suction gas pipe connection port (Note 5, 6)

9 Brazing connection2 Outdoor unit HP/LP gas pipe connection port (Note 5, 6) brazing connection3 Outdoor unit liquid pipe connection port (Note 5, 6) brazing connection4 Indoor unit gas pipe connection port (Note 4) brazing connection5 Indoor unit gas pipe connection port (Note 4) brazing connection6 Indoor unit liquid pipe connection port (Note 4) brazing connection7 Indoor unit liquid pipe connection port (Note 4) brazing connection8 Electric box (Note 1)9 Suspension bracketsM8~M1010 Grounding terminalM411 Socket for drainVP20 (O, D, 26mm/ I, D 20mm)12 Attached pipe (Note 5, 6) brazing connection13 Inspection holeNOTES1.

10 Be sure to install a inspection door at electric box side. Another door is necessary to unload the Install it at the place where sound of refrigerant does not disturb. Must not install it at the space such as roof-space of room where person 2 FFXS\ WKH VSDFH ZLWFK LV SRVVLEOH WR LQVWDOO HOG SLSHV 4. In case of connecting with a 20~50 type indoor unit, there is no need to cut and connect as it is. In case of others, cut the outlet pipe and connect to the connecting pipe. Refer to above Reducer may be required (field supply) if joint diameter does not suit on the triple piping Insulators are necessary (field supply) for the triple piping Thas space is a space to keep a top panel when Install it in a place which can be secured downward slope of 1/100 or It is a space for removing the drain This is a space for removing a to