Johnson Controls YORK B4IH 360, Installation Instructions Manual

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Technical characteristics, ROOFTOP D4IC, heat pump, B4IH
All data subject to change without notice.
Models
360 480
Total cooling capacity
Cooling capacity ()
kW 07.6 40
Nominal absorbed power in cool
kW 43 59.5
Heating capacity
Heating capacity () (2)
kW 27. 63.3
Nominal absorbed power in heat
kW 4.9 56.7
Capacity - electric heaters (400V) (2)
kW 37/50/60 37/50/60
Start-up/nominal power
A 85/67 2/272
N° of circuits
3 3
Limits of use
TAE maximum (DB) (winter) (3)
°C 46 46
TAE minimum (summer) (DB)
°C 7 7
TAE maximum (DB) (winter)
°C 20 20
TAE minimum (DB) (summer)
°C -20 -20
Return air (DB) (summer) min./max.
°C 4/23 4/23
Return air (DB) (summer) min./max.
°C 20/32 20/32
Return air (DB) (winter) min./max.
°C 0/25 0/25
Refrigerant per circuit, depending upon model, R-407C kg 3.7/3.7/3.7 3.7/3.7/27.9
Compressors (standard sump heater)
Type
(SCROLL)
Amount
3 3
Condensing unit fan
Nominal air flow
m 3 /h 000 000
Amount
3 4
Blade Ø
mm 630 630
Power
kW .5 .5
Condensing unit coil
Distance between fins
mm .8 .8/2.
Surface
m 2 7 8.5
Evaporating unit fan (4)
Nominal air flow
m
3
/h 2 000 25 000
Available pressure (at nominal flow)
Standard Pa 300 275
With HPD accessory Pa 480 465
Motor power kW
9.2 (Standard)
(Optionall HPD)
(Standard)
5 (Optional HPD)
Transmission
Belt-pulley (adjustable diameter pulley)
Evaporating unit coil
Distance between fins
mm .8 .8
Surface
m 2 2.9 3.7
Dimensions
Height
mm 85 85
Length (5)
mm 4 580 4 580
Width
mm 2 200 2 200
Weight (basic unit without accessories) (5)
kg 2 060 2 350
Summer conditions: Dry bulb indoor temperature: 27° C; wet bulb indoor temperature: 9° C.
DB - dry bulb. WB - wet bulb. TAE - outdoor air temperature.
() Data in accordance with EUROVENT conditions.
(2) Add consumption of interior motor.
(3) For temperatures of over 45° C, avoid direct sunlight. Should a lean-to roof be installed, it should not affect outdoor ventilation air flow.
(4) See technical information for indoor fan performances and adjustment.
(5) See technical information for dimensions and weights of accessories.