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Specifications

ManualsBrandsSimplicity ManualsLawn Mower12.5 LT
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164015-YIM-A-0905
38 Unitary Products Group
Table 16: ZH Bottom Duct Blower Performance
ZH078 (6.5 Ton) Standard Motor Bottom Duct Blower Performance
6.5 Ton STANDARD MOTOR BOTTOM DUCT BLOWER PERFORMANCE
1
,
2
1. Blower performance for gas heat includes maximum number of heat tubes available for each tonnage.
2. Blower performance includes two-inch throwaway filters.
ESP
3
3. ESP (External Static Pressure) given is that available for the supply and return air duct system. All internal resistances have been deducted from the total static
pressure of the blower.
TURNS OPEN
4
4. “Turns Open” refers to the setting of the variable pitch motor sheave, where “0 Turns Open” is fully closed.
0 Turns 1 Turns 2 Turns 3 Turns 4 Turns 5 Turns
CFM RPM W
5
5. W = Watts
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP
0.2 - - - - 3310 1079 1590 1.71 3190 1035 1410 1.51 3005 991 1230 1.32 2780 945 1070 1.15 2560 897 940 1.01
0.4 3320 1126 1650 1.77 3050 1082 1440 1.54 2850 1038 1290 1.38 2680 992 1100 1.18 2480 946 970 1.04 2200 899 840 0.90
0.6 3020 1129 1530 1.64 2780 1086 1320 1.42 2550 1040 1150 1.23 2320 996 980 1.05 2055 948 840 0.90 1925 902 720 0.77
0.8 2700 1132 1380 1.48 2450 1088 1180 1.27 2160 1043 1010 1.08 1879 998 840 0.90 1500 952 700 0.75 - - - -
1.0 2300 1136 1230 1.32 2003 1091 1010 1.08 1570 1047 820 0.88 - - - - - - - - - - - -
1.2 1781 1120 1010 1.08 - - - - - - - - - - - - - - - - - - - -
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ZH078 (6.5 Ton) Alternate Motor Bottom Duct Blower Performance
6.5 Ton ALTERNATE MOTOR BOTTOM DUCT BLOWER PERFORMANCE
1
,
2
ESP
3
TURNS OPEN
4
0 Turns 1 Turns 2 Turns 3 Turns 4 Turns 5 Turns
CFM RPM W
5
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP CFM RPM W
5
BHP
0.2 - - - - - - - - 3426 1156 1940 2.08 3300 1108 1700 1.82 3081 1057 1500 1.61 2889 1004 1300 1.39
0.4 - - - - 3343 1207 2040 2.19 3155 1160 1780 1.91 3014 1111 1590 1.71 2800 1059 1380 1.48 2600 1007 1170 1.26
0.6 3281 1259 2140 2.30 3123 1212 1910 2.05 2912 1164 1650 1.77 2757 1114 1460 1.57 2514 1062 1240 1.33 2287 1008 1050 1.13
0.8 3031 1262 1970 2.11 2875 1215 1760 1.89 2651 1167 1500 1.61 2449 1116 1320 1.42 2148 1065 1090 1.17 1868 1012 900 0.97
1.0 2765 1268 1810 1.94 2595 1220 1630 1.75 2300 1171 1360 1.46 2051 1120 1170 1.26 1715 1069 950 1.02 - - - -
1.2 2493 1273 1700 1.82 2228 1225 1420 1.52 1916 1176 1160 1.24 1323 1126 880 0.94 - - - - - - - -
1. Blower performance for gas heat includes maximum number of heat tubes available for each tonnage.
2. Blower performance includes two-inch throwaway filters.
3. ESP (External Static Pressure) given is that available for the supply and return air duct system. All internal resistances have been deducted from the total static
pressure of the blower.
4. “Turns Open” refers to the setting of the variable pitch motor sheave, where “0 Turns Open” is fully closed.
5. W = Watts
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