Bosch FAS-420-TT Series - Space Protection (U, Double U, and H-Pipe System)

Aspiration smoke detector LSN improved Appendix | en 115
Bosch Sicherheitssysteme GmbH Operation guide 2020.04 | 6.1 | F.01U.029.275
Calibration to
[V]
0.58 0.67 0.76 0.85 0.94 1.03 1.12 1.21 1.30 1.39 1.48 1.57 1.66 1.75 1.84
9.2.3 Space Protection (U, Double U, and H-pipe System)
Height [m
above sea
level]
Air pressure [hPa] at a height of
0 973 978 983 988 993 998 1003 1008 1013 1018 1023 1028 1033 1038 1043
50 967 972 977 982 987 992 997 1002 1007 1012 1017 1022 1027 1032 1037
100 961 966 971 976 981 986 991 996 1001 1006 1011 1016 1021 1026 1031
150 954 959 964 969 974 979 984 989 994 999 1004 1009 1014 1019 1024
200 948 953 958 963 968 973 978 983 988 993 998 1003 1008 1013 1018
250 942 947 952 957 962 967 972 977 982 987 992 997 1002 1007 1012
300 936 941 946 951 956 961 966 971 976 981 986 991 996 1001 1006
350 930 935 940 945 950 955 960 965 970 975 980 985 990 995 1000
400 924 929 934 939 944 949 954 959 964 969 974 979 984 989 994
450 918 923 928 933 938 943 948 953 958 963 968 973 978 983 988
500 912 917 922 927 932 937 942 947 952 957 962 967 972 977 982
550 906 911 916 921 926 931 936 941 946 951 956 961 966 971 976
600 900 905 910 915 920 925 930 935 940 945 950 955 960 965 970
650 994 899 904 909 914 919 924 929 934 939 944 949 954 959 964
700 888 893 898 903 908 913 918 923 928 933 938 943 948 953 958
750 882 887 892 897 902 907 912 917 922 927 932 937 942 947 952
800 877 882 887 892 897 902 907 912 917 922 927 932 937 942 947
850 871 876 881 886 891 896 901 906 911 916 921 926 931 936 941
900 865 870 875 880 885 890 895 900 905 910 915 920 925 930 935
950 860 865 870 875 880 885 890 895 900 905 910 915 920 925 930
1000 854 859 864 869 874 879 884 889 894 899 904 909 914 919 924
1050 848 853 858 863 868 873 878 883 888 893 898 903 908 913 918
1100 843 848 853 858 863 868 873 878 883 888 893 898 903 908 913
1150 837 842 847 852 857 862 867 872 877 882 887 892 897 902 907
1200 832 837 842 847 852 857 862 867 872 877 882 887 892 897 902
1250 827 832 837 842 847 852 857 862 867 872 877 882 887 892 897
1300 821 826 831 836 841 846 851 856 861 866 871 876 881 886 891
1350 816 821 826 831 836 841 846 851 856 861 866 871 876 881 886