50YZ 40BZ/38BZ Nominal cooling capacity kw Nominal heating capacity kw

Transcription

1 Single-Package Heat Pumps Carrier is participating in the Eurovent Certification Programme. Products are as listed in the Eurovent Directory of Certified Products. 50YZ 40BZ/38BZ Nominal cooling capacity kw Nominal heating capacity kw The compact low profile 50YZ air-to-air heat pumps are designed for installation in the void above false ceilings. They have a maximum height of 630 mm. They consist of the indoor unit 40BZ and the outdoor unit 38BZ. Features The unit cabinet is made of prepainted sheet steel. All units include internal thermal and sound insulation. Interchangeable unit panels permit alternative supply and return air paths on all models. All models are easily transformed from packaged to split units by simply separating the two cabinet sections. Quiet, centrifugal fans with single-phase motors (except for sizes 07 and 084 which are three-phase) are statically and dynamically balanced for vibration-free operation. Reliable hermetic compressors for R-407C include overcurrent and overtemperature protection as well as internal and external vibration isolators. The heat exchangers are made of high-quality staggered copper tubing, mechanically bonded into pretreated aluminium corrugated fins, with a high level of corrosion protection. The hermetically-sealed refrigerant circuit uses only deoxidized and dehydrated copper tubes, is leak-tested and includes a high/low pressure switch and a minimum pressure switch to detect refrigerant losses. Master Link II The control system consists of an electronic main board, which is standard for all unit sizes. It can read eight digital inputs and six analogue inputs. The functions of the main board are: - Running the application program - Supervising the internal communications - Controlling all other system elements - Communication with the service network - Reading the digital and analogue inputs - Controlling the output relays - Signalling the alarm codes - Selecting the optional functions The board includes various signalling LEDs that give information about system and unit operation. The status of these LEDs shows what maintenance and service operations are needed.

2 Physical data 50YZ Packaged unit Nominal cooling capacity* kw Nominal heating capacity** kw Weight kg 50YZ BZ YZ Compressor Hermetic reciprocating compressor Oil charge l Oil type Mobil BC POE Maueurop 6PZ Refrigerant R-407C Refrigerant charge*** kg Indoor unit section (40BZ) Copper tubes, pre-treated aluminium fins Face area m Rows... fin spacing mm Test pressure bar Indoor unit fan (40BZ) One double-inlet... centrifugal Nominal air flow l/s Nominal flow range l/s Nominal static pressure (dry/wet) Pa Outdoor unit section (38BZ) Copper tubes. pre-treated aluminium fins Face area m Rows... fin spacing mm Test pressure bar Outdoor unit fan (38BZ) One double-inlet... centrifugal Nominal air flow l/s Nominal flow range l/s Nominal static pressure Pa Air filter Filter class M. thickness 7 mm Qty.... width x height mm... 3 x x x x x x x 54 Notes: * Based on an outdoor air dry bulb temperature of 35 C and an indoor air wet bulb temperature of 9 C. ** Based on an outdoor air wet bulb temperature of 6 C and an indoor air dry bulb temperature of 0 C. *** The refrigerant charge given is for the complete system, and excludes the connection lines. Electrical data 50YZ (40BZ + 38BZ) Nominal voltage (±0%)* V Nominal power input Cooling ** kw Heating *** kw Nominal current drawn Cooling ** A Heating *** A Effective power input Cooling kw Heating kw Effective current drawn Cooling A Heating A Starting current A Maximum power input Cooling **** kw Heating ***** kw Maximum current drawn Cooling **** A Heating ***** A Notes: * The unit power supply is three-phase (except size 04, 30 V which is single-phase). The fan power supply is single-phase, except for sizes 07 and 084 which are three-phase. ** Based on an outdoor air dry bulb temperature of 35 C and an indoor air wet bulb temperature of 9 C. *** Based on an outdoor air wet bulb temperature of 6 C and an indoor air dry bulb temperature of 0 C. + Based on an outdoor air dry bulb temperature of 46 C and an indoor air wet bulb temperature of C. ++ Based on an outdoor air wet bulb temperature of 8 C. Effective power input in accordance with EUROVENT.

3 50YZ 04 View of indoor air inlet/outlet Indoor section access panel Compressor access panel Control box access panel Indoor section air inlet Indoor section air outlet Outdoor section air inlet Outdoor section air outlet Main disconnect switch

4 50YZ 036 View of indoor air inlet/outlet Indoor section access panel Compressor access panel Control box access panel Indoor section air inlet Indoor section air outlet Outdoor section air outlet Main disconnect switch Outdoor section air inlet

5 Dimensiones, mm 50YZ 04 View of indoor air inlet/outlet Indoor section access panel Compressor access panel Control box access panel Indoor section air inlet Indoor section air outlet Outdoor section air inlet Outdoor section air outlet Main disconnect switch

6 50YZ 048 View of indoor air inlet/outlet Indoor section access panel Compressor access panel Control box access panel Indoor section air inlet Indoor section air outlet Outdoor section air inlet Outdoor section air outlet Main disconnect switch

7 50YZ 060 View of indoor air inlet/outlet Indoor section access panel Compressor access panel Control box access panel Indoor section air inlet Indoor section air outlet Outdoor section air outlet Main disconnect switch Outdoor section air inlet

8 50YZ 07 View of indoor air inlet/outlet Indoor section access panel Compressor access panel Control box access panel Indoor section air inlet Indoor section air outlet Outdoor section air outlet Main disconnect switch Outdoor section air inlet

9 50YZ 084 View of indoor air inlet/outlet Indoor section access panel Compressor access panel Control box access panel Indoor section air inlet Indoor section air outlet Outdoor section air inlet Outdoor section air outlet Main disconnect switch

10 38BZ 04 View of refrigerant line connections side Refrigerant line connection Compressor access panel Control box access panel Suction line ø 5/8" Liquid line ø 3/8" Outdoor section air inlet Outdoor section air outlet Main disconnect switch

11 38BZ 036 View of refrigerant line connections side Refrigerant line connection Compressor access panel Control box access panel Suction line ø 3/4" Liquid line ø 3/8" Outdoor section air inlet Outdoor section air outlet Main disconnect switch

12 38BZ 04 View of refrigerant line connections side Refrigerant line connection Compressor access panel Control box access panel Suction line ø 3/4" Liquid line ø 3/8" Outdoor section air inlet Outdoor section air outlet Main disconnect switch

13 38BZ 048 View of refrigerant line connections side Refrigerant line connection Compressor access panel Control box access panel Suction line ø 7/8" Liquid line ø 3/8" Outdoor section air inlet Outdoor section air outlet Main disconnect switch

14 38BZ 060 View of refrigerant line connections side Refrigerant line connection Compressor access panel Control box access panel Suction line ø 7/8" Liquid line ø 3/8" Outdoor section air inlet Outdoor section air outlet Main disconnect switch

15 38BZ 07 View of refrigerant line connections side Refrigerant line connection Compressor access panel Control box access panel Suction line ø -/8" Liquid line ø 5/8" Outdoor section air inlet Outdoor section air outlet Main disconnect switch

16 38BZ 084 View of refrigerant line connections side Refrigerant line connection Compressor access panel Control box access panel Suction line ø -/8" Liquid line ø 5/8" Outdoor section air inlet Outdoor section air outlet Main disconnect switch

17 40BZ 04 View of refrigerant line connections side Refrigerant line connection Indoor section access panel Suction line ø 5/8" Liquid line ø 3/8" Indoor section air inlet Indoor section air outlet

18 40BZ 036 Refrigerant line connection View of refrigerant line connections side Indoor section access panel Suction line ø 3/4" Liquid line ø 3/8" Indoor section air inlet Indoor section air outlet

19 40BZ 04 Refrigerant line connection View of refrigerant line connections side Indoor section access panel Suction line ø 3/4" Liquid line ø 3/8" Indoor section air inlet Indoor section air outlet

20 40BZ 048 Refrigerant line connection View of refrigerant line connections side Indoor section access panel Suction line ø 7/8" Liquid line ø 3/8" Indoor section air inlet Indoor section air outlet

21 40BZ 060 Refrigerant line connection View of refrigerant line connections side Indoor section access panel Suction line ø 7/8" Liquid line ø 3/8" Indoor section air inlet Indoor section air outlet

22 40BZ 07 Refrigerant line connection View of refrigerant line connections side Indoor section access panel Suction line ø -/8" Liquid line ø 5/8" Indoor section air inlet Indoor section air outlet

23 40BZ 084 Refrigerant line connection View of refrigerant line connections side Indoor section access panel Suction line ø -/8" Liquid line ø 5/8" Indoor section air inlet Indoor section air outlet

24 Air flow arrangements Alternatives A Standard S x S S A A X A A Notes: x For unit sizes 50YZ 060 and 40BZ 060 the standard indoor air outlet is through this panel. Use alternative x For unit sizes 50YZ 084 and 38BZ 084 there is no outdoor supply air alternative. The air can only enter via this panel. Clearances, mm 50YZ (all sizes) S 38BZ (all sizes) S A: 800 mm B: 500 mm C: 600 mm *D: 500 mm *For size 50YZ 060: D = 600 mm A: 800 mm B: 500 mm C: 500 mm 40BZ (all sizes) A: 600 mm *B: 500 mm C: 500 mm *NOTE: For size 40BZ 060: B = 600 mm

25 Centre of gravity (approx. mm) 50YZ (all sizes) 50YZ XG* YG* ZG* * Measured from point 4 38BZ (all sizes) 38BZ XG* YG* ZG* * Measured from point 3 40BZ (all sizes) 40BZ XG* YG* ZG* * Measured from point 3

26 Weight distribution (kg, approx.) 50YZ (all sizes) Control box Support points 50YZ BZ (all sizes) Control box Support points 38BZ BZ (all sizes) Air filter Support points 40BZ

27 Cooling capacities 50YZ 04 y 40BZ 04/38BZ 04 - Air flow 400 l/s Ewb C Edb C Outdoor air dry bulb temperature, C CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC YZ 04 y 40BZ 04/38BZ 04 - Air flow 670 l/s Ewb C Edb C Outdoor air dry bulb temperature, C CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC YZ 036 y 40BZ 036/38BZ Air flow 565 l/s Ewb C Edb C Outdoor air dry bulb temperature, C CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC YZ 048 y 40BZ 048/38BZ Air flow 670 l/s Ewb C Edb C Outdoor air dry bulb temperature, C CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC

28 Capacidades frigoríficas 50YZ 060 y 40BZ 060/38BZ Air flow 950 l/s Ewb C Edb C Outdoor air dry bulb temperature, C CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC YZ 084 y 40BZ 084/38BZ Air flow 365 l/s Ewb C Edb C Outdoor air dry bulb temperature, C CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC Legend: Edb - Indoor unit entering air dry bulb temperature C Ewb - Indoor unit entering air wet bulb temperature C kw - Compressor power input kw SHC - Sensible heat capacity kw CAP - Total cooling capacity kw 50YZ 07 y 40BZ 07/38BZ 07 - Air flow 30 l/s Ewb C Edb C Correction factors, cooling Outdoor air dry bulb temperature, C CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC CAP kw SHC SHC SHC SHC YZ 40BZ+38BZ Multiplier Nominal air flow 80% 90% 0% 04 CAP SHC kw CAP SHC kw CAP SHC kw CAP SHC kw CAP SHC kw CAP SHC kw CAP SHC kw CAP - Total capacity SHC - Sensible capacity kw - Compressor power input

29 Instantaneous heating capacities 50YZ 40BZ + 38BZ l/s Edb C Outdoor air wet bulb temperature, C CAP kw COP CAP kw COP CAP kw COP CAP kw COP CAP kw COP CAP kw COP CAP kw COP CAP - Total heating capacity kw COP - Coefficient of performance W/W Edb - Indoor air dry bulb temperature, C kw - Total power input Integrated heating capacities For integrated heating capacities multiply the instantaneous heating capacities from the table above with the following correction factors: Outdoor air wet bulb temperature C CAP x COP x Correction factors, heating 50YZ 40BZ + 38BZ Multiplier Nominal air flow 80% 90% 0% 04 CAP COP kw CAP COP kw CAP COP kw CAP COP kw CAP COP kw CAP COP kw CAP COP kw CAP - Total capacity COP - Coefficient of performance W/W kw - Compressor power input Operating limits Cooling Heating Zone Dry bulb Wet bulb Dry bulb Wet bulb Indoor air temperature C Maximum Minimum Outdoor air temperature C Maximum Minimum 9* * With optional head pressure control, the unit will operate at temperatures below 9 C. Options/accessories Option Accessory Head pressure control x x Electric heaters x x Hot water coil x x Flare connections x Outdoor air filter x x

30 Fan curves 50YZ 50TZ04 04 ventilador indoor fan interior (40BZ (40BZ04) 04) Presión Available estática static pressure, disponible, Pa Pa Caudal de aire, l/s Air flow, l/s Power Consumo, input, W W 50YZ 50TZ04 04 ventilador outdoor fan exterior (38BZ(38FZ04) Presión Available estática static disponible, pressure, Pa Pa Caudal Air flow, de aire, l/s l/s Power input, W Consumo, 50YZ 50TZ ventilador indoor fan interior (40BZ(40BZ036) 036) Available static pressure, Pa Presión estática disponible, Pa Caudal de aire, l/s Air flow, l/s Power Consumo, input, W 50YZ 50TZ ventilador outdoor fan exterior (38BZ(38FZ036) Available static pressure, Pa Presión estática disponible, Pa Caudal de aire, l/s Air flow, l/s Power Consumo, input, W 50YZ 50TZ04 04 ventilador indoor fan interior (40BZ(40BZ04) 04) Presión Available estática static pressure, disponible, Pa Pa Caudal de aire, l/s Air flow, l/s Power Consumo, input, W 50YZ 50TZ04 04 ventilador outdoor fan exterior (38BZ(38FZ04) Presión Available estática static pressure, disponible, Pa Pa Caudal Caudal de de aire, aire, l/s l/s Power Consumo, input, W 50YZ 50TZ ventilador indoor fan interior (40BZ (40BZ048) 048) Available static pressure, Pa Presión estática disponible, Pa Caudal de aire, l/s Air flow, l/s Power Consumo, input, W 50YZ 50TZ ventilador outdoor fan exterior (38BZ(38FZ048) Available static pressure, Pa Presión estática disponible, Pa Caudal de aire, l/s Air flow, l/s Power Consumo, input, W

31 Fan curves 50YZ 50TZ ventilador indoor fan interior (40BZ(40BZ060) 060) Available static pressure, Pa Presión estática disponible, Pa Caudal Air flow, de aire, l/s l/s Consumo, Power input, W 50YZ 50TZ ventilador outdoor fan exterior (38BZ(38FZ060) Presión Available estática static pressure, disponible, Pa Pa Caudal Air flow, de aire, l/s l/s Power Consumo, input, W 50YZ 50TZ07 07 ventilador indoor fan interior (40BZ(40BZ07) 07) Presión Available estática static pressure, disponible, Pa Pa Caudal Air flow, de aire, l/s l/s 950 Power Consumo, input, W 50YZ 50TZ07 07 ventilador outdoor fan exterior (38BZ(38FZ07) Presión Available estática static pressure, disponible, Pa Pa Caudal Air flow, de aire, l/s l/s Consumo, Power input, W 50YZ 50TZ ventilador indoor fan interior (40BZ(40TZ084) 084) Presión Available estática static disponible, pressure, Pa Pa Caudal Air flow, de aire, l/s l/s Consumo, Power input, W W 50YZ 50TZ ventilador outdoor fan exterior (38BZ(38FZ084) Presión Available estática static pressure, disponible, Pa Pa Caudal Air flow, de aire, l/s l/s Power Consumo, input, W Models 04 to 060 Curve Fan speed High Medium 3 Low Model 50YZ 084 (38BZ 084) Curve Pulley opening r/s 0 Closed 5.33 turn 4.83 turns turns turns 3.33 Factory setting turn 4.83

32 Order No ,.00. Supersedes order No. New. Printed on Totally Chlorine Free Paper. Manufacturer reserves the right to change any product specifications without notice. Printed in the Netherlands.