Specifi Cations - Bosch Climate 5000 Series Installation Manual

Installation Manual
5 Specifi cations
Number of units that can be used together
Compressor stop/start frequency
Power source voltage
Table 3
Model
Max. equivalent length for all indoor units
Max. length to farthest indoor unit
Max. height diff erence between indoor and
outdoor unit
Max. height diff erence between indoor units
Refrigerant precharge (total pipe length)
Additional refrigerant charge
Table 4
Refrigerant pipe requirements
When installing multiple indoor units with a single outdoor unit, ensure that the
length of the refrigerant pipe and the drop height between the indoor and outdoor
units meet the requirements illustrated in the following diagram (indoor units
may be located above or below the outdoor unit as long as they meet these height
diff erence requirements):
Outdoor unit
Figure 3
Bosch Thermotechnology Corp. | 05.2019
Bosch Climate 5000 Series Multi Zone Ductless Air Conditioner / Heat Pump | 9
Connected units
Stop time
Voltage fl uctuation
Voltage drop during start
Interval unbalance
2 Zone System
BMS500-AAM018-1CSXRA BMS500-AAM027-1CSXRA
BMS500-AAM018-1CSXHB BMS500-AAM027-1CSXHB
131ft / 40m
82ft / 25m
49ft / 15m
33ft / 10m
49ft / 15m
Liquid side: 1/4in - 0.16oz/ft Liquid side: 1/4in - 0.16oz/ft
3 Zone System 4 Zone System
BMS500-AAM036-1CSXRA
BMS500-AAM036-1CSXHB
197ft / 60m 262ft / 80m
98ft / 30m 115ft / 35m
49ft / 15m 49ft / 15m
33ft / 10m 33ft / 10m
74ft / 23m 98ft / 30m
Liquid side: 1/4in - 0.16oz/ft
Liquid side: 3/8in - 0.32oz/ft
Indoor unit
Max.Height difference
Indoor unit
2-5 units
3 min or more
within ±10% of rated voltage
within ±15% of rated voltage
within ±3% of rated voltage
5 Zone System
BMS500-AAM048-1CSXRA
262ft / 80m
115ft / 35m
49ft / 15m
33ft / 10m
123ft / 37m
Liquid side: 1/4in - 0.16oz/ft
Liquid side: 3/8in - 0.32oz/ft
33 ft (10 m)
or less
49 ft (15m)
or less
Data subject to change