General Characteristics Page; Physical Data; Fan Services - Lennox FLATAIR KFC Series Installation And Operating Manual

1.- GENERAL CHARACTERISTICS

1.1.- PHYSICAL DATA

UNIT MODEL
COMPRESSOR
NET WEIGHT
Cooling only units KFC
Heat pump units KFH
REFRIGERANT CHARGE
(*) The units are supplied with nitrogen gas, this must be removed and charge the unit with refrigerant R-22 or R-
407C, depends on unit model.
(See page 20, to calculate model refrigerant charge)

1.2.- FAN SERVICES

MODELS
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
KFHA: Heat pump unit R-22
KFCK: Cooling only unit R-407C
KFHK: Heat pump unit R-407C
10
Nº / Type
1 / Scroll
Kg 130
Kg
135
10 12 16
3500 3400 4950
3410 3325 4850
3300 3160 4750
3190 3075 4625
3080 2980 4525
2970 2890 4425
2840 2790 4325
2700 2690 4225
2560 2580 4125
2410 2400 4040
2350 3940
---
--- 3840
---
--- 3750
---
--- ---
---
--- ---
---
---
--- ---
--- ---
---
12 16
1 / Scroll 1 / Scroll 1 / Scroll
135 180
140 185
NITROGEN (*)
3
AIR FLOW
m /h
22 24
5900 6600 6400
5800 6490 6300
5700 6340 6200
5600 6225 6100
5495 6100 5980
5390 5960 5870
5280 5850 5725
5180 5710 5600
5075 5600 5490
4975 5480 5375
4875 5350 5250
4775 5200 5100
4675 5090 5000
4575 4950
4460 4800
4350 4650
---
4500
3
3
22 24 28
1 / Scroll 1 / Scroll
195 265 275
200 270 280
28 30
6400
6300
6200
6100
5980
5870
5725
5600
5490 NOMINAL
AIR FLOW
5375
5250
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---
---
---
---
---
---
---
---
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30
1 / Scroll
285
285