BOSCH Compress 5800i AW R290 series heat pumps

Quiet thanks to the integrated air diffuser and optimized design

Sound pressure level at a distance of 1 m 32-40 dB(A) 

www.bosch-presse.de

www.bosch-presse.de

 

230 V

BOSCH Compress 5800i AW 4 OR-S monoblock air-water heat pump 1,8-4,3 kW

BOSCH Compress 5800i AW 5 OR-S monoblock air-water heat pump 1,8-6,4 kW

BOSCH Compress 5800i AW 7 OR-S monoblock air-water heat pump 1,8-7,1 kW

 

380 V

BOSCH Compress 5800i AW 10 OR-T monoblock air-water heat pump 2,1-11,7 kW

BOSCH Compress 5800i AW 12 OR-T monoblock air-water heat pump 2,1-12,6 kW

 

BOSCH Compress CS5800iAW 12 M internal module integrated with 170 l hot water boiler, 16 l storage tank and 9 kW electric heater.

BOSCH Compress CS5800iAW 12 MB internal module with integrated 70 l storage tank and 9 kW electric heater.

BOSCH Compress CS5800iAW 12 E internal module with 9 kW electric heater.

Internal parts regulator BOSCH UI5 with color touch-sensitive 800'' screen

To create remote access via the Internet, the K30RF kit (accessory) is required.

 

Tested under Nordic climate conditions

www.bosch-homecomfortgroup.com

 

 

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 Noise disturbance related to heat pumps

 

Regulation No. 16.12.2016 of 71 of the Minister of the Environment "Standard levels of ambient noise and methods of measurement, determination and assessment of noise level" does not set standards for heat pumps, but when assessing the disturbance of heat pumps, the limit value of the noise generated by technical equipment can be based on it, to which the target value of industrial noise is applied according to Appendix 71 p 1 of Regulation No. 2.

Daytime and nighttime are 7.00:23.00 a.m. to 23.00:7.00 p.m. and XNUMX:XNUMX p.m. to XNUMX:XNUMX a.m., respectively.

Usually, the noise levels of the heat pump are given in the technical passport. The noise data of the device and the installation site allow for an approximate assessment of the developing noise situation.

Tables 1 and 2 show the calculations of the physics laboratory of the Board of Health, which allow to evaluate the noise propagation of the heating device depending on the distance from the noise source. The data is presented in two forms, depending on whether the sound power (Lw) or sound pressure (Lp) is indicated in the technical passport of the noise source. These two parameters cannot be compared.

Sound pressure level (Lp) – air pressure changes perceived by ringing. Measured in [Pa] and expressed in [dB].

If noise levels (sound pressure levels (LpA)) are given in the technical passport of the heat pump, they can be used for direct comparison with the applicable standards. Regulation No. 71 deals with sound pressure levels, i.e. the sound pressure level (noise level) must be compared with the regulation.

Sound power (Lw) is the energy emitted from the noise source in the form of a sound wave. By their very nature, sound power levels are baseline data for calculating noise levels (e.g. comparing different noise sources, noise mapping) and cannot be used for comparison with norms.

Table 1 Indicative indicators of noise propagation in the outside air of the heating device if the SOUND PRESSURE LEVEL (Lp) is given in the technical passport

Table 2 Indicative indicators of noise propagation in the outside air of the heating device if the technical passport states SOUND POWER LEVEL (Lw)

https://www.terviseamet.ee/et/keskkonnatervis/inimesele/fuusikalised-tegurid/mura