Instructions / Assembly

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Bosch Climate 5000 AA Series Inverter Multi Split-Type Air Conditioner/ Heat Pump Installation Manual
07.2017 | Bosch Thermotechnology Corp.Data subject to change
5 Specifi cations
Number of units that can be used together Connected units 1-5 units
Compressor stop/start frequency Stop time 3 min or more
Power source voltage
voltage fl uctuation within ±10% of rated voltage
voltage drop during start within ±15% of rated voltage
interval unbalance within ±3% of rated voltage
Table 2
1 drive 2 1 drive 3 1 drive 4 1 drive 5
Model BMS500-AAM018-1CSXXA BMS500-AAM027-1CSXXA BMS500-AAM036-1CSXXA BMS500-AAM048-1CSXXA
Max. equivalent length for all connected
indoor units
98.4 ft / 30 m 147.6 ft / 45 m 196.8 ft / 60 m 246 ft / 75 m
Max. equivalent length for one indoor unit 82 ft / 25 m 98.4 ft / 30 m 114.8 ft / 35 m 114.8 ft / 35 m
Max. height diff erent
between indoor and
outdoor unit
OU higher than IU 49 ft / 15 m 49 ft / 15 m 49 ft / 15 m 49 ft / 15 m
OU lower than IU 49 ft / 15 m 49 ft / 15 m 49 ft / 15 m 49 ft / 15 m
Max. height diff erent between indoor units 32.8 ft / 10 m 32.8 ft / 10 m 32.8 ft / 10 m 32.8 ft / 10 m
Table 3 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):
≤32.8ft
(10m)
Indoor unit
Indoor unit
Outdoor unit
≤49ft
(15m)
Max.Height difference
Figure 3