Carrier 40FKA, Руководство по установке

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humidity removal or if warmer heating air is desired. While
providing this improved comfort, the heat pump system will
operate efficiently, but not at the published HSPF or ARI SEER
efficiency.
If the installed heat pump system uses Puron refrigerant, the fan
coil configuration below will provide excellent comfort, but DO
NOT activate the indoor control Super Comfort Heat configuration
option. Excessive use of the PressureGuard device could result in
its premature failure.
1. AUX HEAT KW/CFM - Select narrowest heater range to
match size of electric heater installed (skip this step if no
heater is installed).
2. AC/HP SIZE - Select system size installed.
Table 4—40FKA Electric Heater Airflow Delivery (CFM)
FAN
UNIT
SIZE
OUTDOOR
UNIT
CAPACITY
BTUH
ELECTRIC HEATER KW RANGE
0–5 0–10 0–15 0–20
LO NOM HI LO NOM HI LO NOM HI LO NOM HI
002
18,000 625 625 625 675 675 675 * * * * * *
24,000 650 725 835 * 725 835 875 875 875 * * *
30,000 815 905 1040 * 905 1040 900 900 1040 1100 1100 1100
36,000 980 1085 1250 980 1085 1250 980 1085 1250 1100 1100 1250
003
24,000 675 725 835 875 875 * * * * * * *
30,000 815 905 1040 875 905 1040 1100 1100 1100 * * *
36,000 980 1085 1250 980 1085 1250 1100 1100 1250 1225 1225 1250
42,000 1140 1270 1460 1140 1270 1460 1140 1270 1460 1225 1270 1460
FAN
UNIT
SIZE
OUTDOOR
UNIT
CAPACITY
BTUH
ELECTRIC HEATER KW RANGE
0–10 0–15 0–20 0–30
LO NOM HI LO NOM HI LO NOM HI LO NOM HI
005
30,000 975 975 1040 1100 1100 1100 * * * * * *
36,000 980 1085 1250 1100 1100 1250 1250 1250 1250 * * *
42,000 1140 1270 1460 1140 1270 1460 1250 1270 1460 1500 1500 1500
48,000 1305 1450 1665 1305 1450 1665 1305 1450 1665 1500 1500 1665
006
36,000 1100 1100 1250 1350 1350 1350 * * * * * *
42,000 1140 1270 1460 1350 1350 1460 1525 1525 1525 * * *
48,000 1305 1450 1665 1350 1450 1665 1525 1525 1665 1750 1750 1750
60,000 1630 1810 2085 1630 1810 2085 1630 1810 2085 1750 1810 2085
* Airflow not recommended for heater/system size.
NOTE: LO, NOM, and HI refer to AC/HP CFM ADJUST selection.
Table 5—40FKA Minimum CFM for Electric Heater Application
FAN
COIL
UNIT
HEAT PUMP
UNIT
SIZE
CFM
HEATER SIZE KW
5 8, 9, 10 15 18, 20 24, 30
002
Heater Only 625 625 725 875 —
018 625 625 — — —
024 650 725 875 — —
030 800 875 875 1040 —
036 970 970 970 1040 —
003
Heater Only 675 700 1050 1050 —
024 675 875 1050 — —
030 800 875 1100 — —
036 975 975 1100 1225 —
042 1125 1125 1125 1225 —
005
Heater Only 675 700 1050 1050 1400
030 800 875 1100 — —
036 975 975 1100 1225 —
042 1125 1125 1125 1225 —
048 1305 1305 1305 1305 1400
006
Heater Only 1050 1050 1050 1050 1750
036 1100 1100 1350 1350 —
042 1125 1125 1350 1350 —
048 1300 1300 1350 1465 1750
060 1625 1625 1625 1750 1750
NOTES:
1. Heater Only-Air conditioner with electric heater application.
2. These airflows are minimum acceptable airflows as UL listed. Actual airflow delivered will be per airflow delivery chart for Electric Heating Modes.
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