[ ] Designates Metric Conversions
GENERAL DATA - RLKN MODELS
NOMINAL SIZES 6 TON [21.1 kW]
9
NOTES:
1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. AHRI rated capacity is net and
includes the effect of fan motor heat. Units are suitable for operation to ±20% of nominal cfm. Units are certified in accordance with the Unitary Large Equipment certification program, which is
based on AHRI Standard 340/360.
2. EER and IEER are rated at AHRI conditions and in accordance with DOE test procedures and AHRI Standard 340/360.
3. Heating Performance limit settings and rating data were established and approved under laboratory test conditions using American National Standard Institute standards. Ratings shown are for
elevations up to 2000 feet. For elevations above 2000 feet, ratings should be reduced at the rate of 4% for each 1000 feet above sea level.
4. Outdoor Sound Rating shown is tested in accordance with AHRI Standard 270.
M
Y
3
7
0
B
L
Y
3
7
0
B
s
e
ir
e
S
-
N
K
L
R
l
e
d
o
M
Cooling Performance
Gross Cooling Capacity Btu [kW]
70,000 [20.5]
70,000 [20.5]
EER/IEER
11.2/NA
11.2/NA
Nominal CFM/AHRI Rated CFM [L/s]
2400/2100 [1133/991]
2400/2100 [1133/991]
AHRI Net Cooling Capacity Btu [kW]
68,000 [19.92]
68,000 [19.92]
Net Sensible Capacity Btu [kW]
46,000 [13.48]
46,000 [13.48]
Net Latent Capacity Btu [kW]
22,000 [6.45]
22,000 [6.45]
IEER
12.9
12.9
Net System Power kW
6.07
6.07
Compressor
No./Ty
l (2-Stage)
l
o
r
c
S
/
1
l (2-Stage)
l
o
r
c
S
/
1
e
p
Outdoor Sound Rating (dB)
3
8
3
8
Outdoor Coil - Fin Type
Louvered
Louvered
Tube Type
MicroChannel
MicroChannel
MicroChannel Depth in. [mm]
0.7 [17.8]
0.7 [17.8]
Face Area sq. ft. [sq. m]
16.4 [1.52]
16.4 [1.52]
]
9
[
3
2
/
1
]
9
[
3
2
/
1
]
m
c
P
F
[
I
P
F
/
s
w
o
R
Indoor Coil - Fin Type
Louvered
Louvered
Tube Type
MicroChannel
MicroChannel
MicroChannel Depth in. [mm]
1.3 [33]
1.3 [33]
Face Area sq. ft. [sq. m]
6 [0.56]
6 [0.56]
]
9
[
2
2
/
1
]
9
[
2
2
/
1
]
m
c
P
F
[
I
P
F
/
s
w
o
R
Refrig
e
v
l
a
V
X
T
e
v
l
a
V
X
T
l
o
rt
n
o
C
t
n
a
r
e
Drain Connection No./Size in. [mm]
1/1 [25.4]
1/1 [25.4]
Outdoor Fan - Type
Propeller
Propeller
No. Used/Diameter in. [mm]
1/24 [609.6]
1/24 [609.6]
Drive Type/No. Speeds
Direct/1
Direct/1
]
2
8
9
1
[
0
0
2
4
]
2
8
9
1
[
0
0
2
4
]
s
/
L
[
M
F
C
P
H
2
/
1
t
a
1
P
H
2
/
1
t
a
1
P
H
/
s
r
o
t
o
M
.
o
N
5
7
0
1
5
7
0
1
M
P
R
r
o
t
o
M
Indoor Fan - Type
FC Centrifugal
FC Centrifugal
No. Used/Diameter in. [mm]
1/11×10 [279×254]
1/11×10 [279×254]
Drive Ty
t
l
e
B
e
p
(Adjustable)
Belt (Adjustable)
n
i
S
s
d
e
e
p
S
.
o
N
gle
Single
1
1
s
r
o
t
o
M
.
o
N
2
/
1
1
2
/
1
1
P
H
r
o
t
o
M
5
2
7
1
5
2
7
1
M
P
R
r
o
t
o
M
Motor Frame Size
6
5
6
5
Filter - Type
Disposable
Disposable
s
e
Y
s
e
Y
d
e
h
s
i
n
r
u
F
(No.) Size Recommended in. [mm × mm × mm]
(4)2×16×16 [51×406×406]
Refrigerant Charge Oz. [g]
67 [1899]
67 [1899]
Weights
Net Weight lbs. [kg]
569 [258]
574 [260]
Ship Weight lbs. [kg]
576 [261]
579 [263]
1
2
4
(4)2×16×16 [51×406×406]
Summary of Contents for RLKN-B073 Series
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