Nordyne iHybrid DF6SF-X24K080CA, Инструкция по установке

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23
Airflow Data
Table 9. Nominal Airflow Rates & Temperature Rises (° F)
Model
Number
Heating
Input
(Btuh)
Heating
Output
(Btuh)
CFM
Range
Heating
Rise Range
(° F)
Cooling
Output
(Btuh)
Blower
Size
Motor
(HP)
X24K080XB
80,000 64,800 1100 - 1350
35-65 24,000 10 X 10 1/2
52,000 42,120 750 - 1050
X36K100XB
100,000 81,000 1100 - 1400
40-70 35,200 10 X 10 1/2
65,000 52,650 950 - 1100
X48K120XB
120,000 97,200 1500 - 2000
40-70 47,000 11 X 10 1
78,000 63,180 950 - 1250
X60K120XB
120,000 97,200 1500 - 2000
40-70 55,500 11 X 10 1
78,000 63,180 950 - 1250
NOTE:
CFM and Rise are independent of ESP in a variable speed blower.
Table 10. Airflow Settings for Cooling
2 TON UNITS 3 TON UNITS 4 - 5 TON UNITS
BLOWER
SELECTOR
SETTING
RECOMMENDED
A/C AIRFLOW
RATE (CFM)
BLOWER
SELECTOR
SETTING
RECOMMENDED
A/C AIRFLOW
RATE (CFM)
BLOWER
SELECTOR
SETTING
RECOMMENDED
A/C AIRFLOW
RATE (CFM)
COOL ADjUST COOL ADjUST COOL ADjUST
TAP “A”
-10%
2
T
O
N
720
TAP “A”
-10% 875
TAP “A”
-10%
4
T
O
N
1440
Normal 800 Normal
3
T
O
N
970 1600
5
T
O
N
1600
+10% 880 +10% 1065 +10% 1760
TAP “B”
-10% 810
TAP “B”
-10% 1050
TAP “B”
-10% 1530
Normal 900 Normal 1170
Normal 1700
+10% 990 +10% 1290 +10% 1870
TAP “C”
-10% 900
TAP “C”
-10% 1140
TAP “C”
-10% 1620
Normal 1000 Normal 1270 Normal 1800
+10% 1100 +10% 1400 +10% 1980
TAP “D”
-10% 1080
TAP “D”
-10% 1260
TAP “D”
-10% 1710
Normal 1200 Normal 1400 Normal 1900
+10% 1320 +10% 1540 +10% 2090
Table 11. Airflow Settings (CFM) & Rise (° F) for Heating
Blower
HEAT
Selector
Setting
2 TON 3 TON 4 & 5 TON
Low Input High Input Low Input High Input Low Input High Input
52,000 80,000 65,000 100,000 78,000 120,000
CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise CFM Rise
TAP “A” 750 51 1100 54 950 51 1100 69 950 61 1500 61
TAP “B” 850 44 1150 53
1000 48 1200 63
1050 55 1700 54
TAP “C” 950 41 1250 47 1050 46 1300 58 1150 50 1800 51
TAP “D” 1050 37 1350 44 1100 44 1400 54 1250 46 2000 46
NOTES:
1. Recommended temperature rises are highlighted in
bold
. Use of any other setting may result in nuisance trips.
2. Temperature rises in the table are approximate. Actual temperature rises may vary.
3. Blower “ADJUST” tap non-functional in Heating mode.