1
1
COMPRESSOR
COMPRESSOR
7
7
SINGLE
SINGLE WA
WAY
Y VAL
VALVE
VE
2
2
HIGH
HIGH PRESSURE
PRESSURE SWITCH
SWITCH
8
8
EXPANSION
EXPANSION VAL
VALVE
VE (or
(or CAPILLARY)
CAPILLARY)
3
3
REVERSING
REVERSING VAL
VALVE
VE (HEATING
(HEATING MODEL
MODEL ONLY)
ONLY)
9
9
SINGLE
SINGLE WA
WAY
Y VAL
VALVE
VE
4
4
LOW
LOW PRES
PRESSURE
SURE SWIT
SWITCH
CH
10
10
EXP
EXPANSI
ANSION
ON V
VAL
ALVE
VE or
or CAPIL
CAPILLARY
LARY
5
5
PI
PIN
N V
VAL
ALVE
VE
1
11
1
FI
FIL
LTE
TER
R
6
6
OIL
OIL SEPARATOR
SEPARATOR
Refrigerant Piping Diagram (Sample only)
Refrigerant Piping Diagram (Sample only)
UNIT DESC
UNIT DESC
RIPTION AND TECHNIC
RIPTION AND TECHNIC
AL
AL
DATA
DATA
NOMENCLATURE
NOMENCLATURE
NOMENCLATURE
NOMENCLATURE
6
6
L
L AA
AA
H
H C
C
P
P 10
10
①
①
②
②
③
③
④
④
⑤
⑤
⑥
⑥
①
①
L
L
::
L
L
ark products
ark products
②
②
Unit
Unit type
type
AA
AA
::
A
A
ir to
ir to
A
A
ir
ir
AW
AW
::
A
A
ir to
ir to
W
W
ater
ater
WA
WA
::
W
W
ater to
ater to
A
A
ir
ir
WW
WW
::
W
W
ater to
ater to
W
W
ater
ater
③
③
C
C
::
C
C
ooling only
ooling only
H
H
::
H
H
eat pump
eat pump
④
④
Refrigerant type
Refrigerant type
--: R22
--: R22
A
A
: R410a
: R410a
B
B
: R134a
: R134a
C:
C:
R407c
R407c
⑤
⑤
Type
Type of unit
of unit
P
P
: Packaged type
: Packaged type
S:
S:
Split type
Split type
⑥
⑥
Model
Model
TECHNICAL
TECHNICAL
DAT
DAT
A
A
10-22k
10-22k
W
W
TECHNICAL DATA
TECHNICAL DATA
MODEL
LAAHCP
MODEL
LAAHCP
10
10
12
12
14
14
17
17
20
20
22
22
NOMI
NOMI NAL
NAL COOLING
COOLING CAPACITY
CAPACITY
kW
kW
9.9
9.9
11.6
11.6
13.5
13.5
17.7
17.7
19.8
19.8
23.2
23.2
NOMINAL HEATING CAPACITY
NOMINAL HEATING CAPACITY
kW
kW
10.89
10.89
12.76
12.76
14.85
14.85
19.47
19.47
21.78
21.78
25.52
25.52
RATED TOTAL POWER CONSUMPTION
RATED TOTAL POWER CONSUMPTION
(COOLING)
(COOLING)
kW
kW
3.91
3.91
4.32
4.32
5.12
5.12
6.50
6.50
7.31
7.31
8.49
8.49
RATED TOTAL POWER CONSUMPTION
RATED TOTAL POWER CONSUMPTION
(HEATING)
(HEATING)
kW
kW
3.72
3.72
4.08
4.08
4.87
4.87
6.08
6.08
6.60
6.60
8.13
8.13
RATED
RATED RUNNING
RUNNING CURRENT
CURRENT (COOLING)
(COOLING)
Amps
Amps
6.5
6.5
7.2
7.2
8.1
8.1
9.8
9.8
12.2
12.2
13.6
13.6
RATED
RATED RUNNING
RUNNING CURRENT
CURRENT (HEATING)
(HEATING)
Amps
Amps
6.1
6.1
6.7
6.7
7.5
7.5
9.1
9.1
11.5
11.5
12.5
12.5
EER
EER (COOLING)
(COOLING) /
/ COP
COP (HEATING)
(HEATING)
kW/kW
kW/kW
2.53
2.53
／
／
2.92
2.68
2.92
2.68
／
／
3.13
2.63
3.13
2.63
／
／
3.05
2.72
3.05
2.72
／
／
3.20
2.71
3.20
2.71
／
／
3.30
2.73
3.30
2.73
／
／
3.14
3.14
MAXIMUM
MAXIMUM STARTING
STARTING CURRENT
CURRENT
Amps
Amps
42.0
42.0
48.0
48.0
55.0
55.0
66.0
66.0
47.5
47.5
54.5
54.5
POWER
POWER SUPPLY
SUPPLY
V/Ph/Hz
V/Ph/Hz
440V/3Ph/60Hz
440V/3Ph/60Hz
CAPACITY
CAPACITY STEPS
STEPS
%
%
0
0
、
、
100%
0
100%
0
、
、
50
50
、
、
100%
100%
POWER
POWER INPUT
INPUT
kW
kW
0.55
0.55
0.55
0.55
0.55
0.55
0.76
0.76
0.93
0.93
0.93
0.93
MOTO
MOTO
R
R
POWER
POWER SUPPLY
SUPPLY
V/Ph/Hz
V/Ph/Hz
208-230V/1Ph/60Hz
208-230V/1Ph/60Hz
FAN
FAN TYPE
TYPE
Centrifugal
Centrifugal fan
fan
DRIVE
DRIVE TYPE
TYPE (DIRECT
(DIRECT /
/ BELT)
BELT)
Direct
Direct Drive
Drive
FAN
FAN SPEED
SPEED
RPM
RPM
1440/1245/1390
1440/1245/1390
1430/1400/1360
1430/1400/1360
1380
1380
L /
L /S
S
5 0
5 00 /
0 /4 0
4 00 /
0 /3 2
3 20
0
5 9
5 90 /
0 /4 8
4 80 /
0 /3 7
3 70
0
7 0
7 00 /
0 /5 5
5 50
0/4
/44 0
4 0
8 1
8 10
0
1
10 0
0 00
0
1 1
1 18 0
8 0
AIR FLOW
AIR FLOW
CMH
CMH
1800/1440/1152
1800/1440/1152
2124/1728/1332
2124/1728/1332
2520/1980/1584
2520/1980/1584
2916
3600
4248
2916
3600
4248
FAN
FAN
EXTERNAL
STATIC
EXTERNAL
STATIC
PRESSURE
PRESSURE
Pa
Pa
160.0
160.0
150.0
150.0
180.0
180.0
180.0
180.0
170.0
170.0
150.0
150.0
FIN
FIN TYPE
TYPE
Aluminum
Aluminum Fins
Fins
ROWS
ROWS /
/ FIN
FIN PER
PER INCH
INCH
3/12.7
3/12.7
4/12.7
4/12.7
FACE
FACE AREA
AREA
m
m
2
2
/ft
/ft
2
2
0.28/3.013
0.28/3.013
0.28/3.013
0.28/3.013
0.28/3.013
0.28/3.013
0.46/4.95
0.46/4.95
0.51/5.488
0.51/5.488
0.6/6.456
0.6/6.456
E
E
V
V
A
A
P
P
O
O
R
R
A
A
T
T
O
O
R
R
S
S
E
E
C
C
T
T
I
I
O
O
N
N
COIL
COIL
TUBE
TUBE MATERIAL
MATERIAL
Copper
Copper Tubes
Tubes
POWER
POWER INPUT
INPUT
kW
kW
0.16
0.16
0.16
0.16
0.33
0.33
0.38
0.38
0.38
0.38
0.48
0.48
MOTO
MOTO
R
R
POWER
POWER SUPPLY
SUPPLY
V/Ph/Hz
V/Ph/Hz
440V/3Ph/60Hz
440V/3Ph/60Hz
FAN
FAN TYPE
TYPE
Axial
Axial type
type
QUANTITY
QUANTITY
1
1
1
1
1
1
1
1
1
1
1
1
FAN
FAN SPEED
SPEED
RPM
RPM
695.0
695.0
695.0
695.0
965.0
965.0
710.0
965.0
965.0
710.0
710.0
710.0
L/S
L/S
1,100.0
1,100.0
1,050.0
1,530.0
1,050.0
1,530.0
1,950.0
1,950.0
2,400.0
2,400.0
2,400.0
2,400.0
FAN
FAN
AIR FLOW
AIR FLOW
CMH
3,961
CMH
3,961
3,781
3,781
5,509
5,509
7,021
7,021
8,641
8,641
8,641
8,641
FIN
FIN TYPE
TYPE
Aluminum
Aluminum Blue
Blue Fins
Fins
ROWS
ROWS /
/ FIN
FIN PER
PER INCH
INCH
2/15.88
2/15.88
3/12.7
3/12.7
3/14.0
3/14.0
2/15.88
2/15.88
3/14.0
3/14.0
3/15.88
3/15.88
FACE
FACE AREA
AREA
m
m
2
2
/ft
/ft
2
2
0 8
0 825/
25/8 8
8 877
77
0 8
0 825/
25/8 8
8 877
77
0 8
0 825/
25/8 8
8 877
77
1 1
1 125/
25/12
12 105
105
1 1
1 125/
25/12
12 105
105
1 1
1 125/
25/12
12 105
105
COIL
COIL
S
S
E
E
R
R
S
S
E
E
C
C
T
T
I
I
O
O
N
N
