Lark LAAHCP 10 Technical Manual page 8

Rooftop packaged unit
Table of Contents

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FACE AREA
FACE
AREA
   N
   N
   E
   E
TUBE MATERIAL
TUBE
MATERIAL
   D
   D
TYPE
TYPE
   N
   N
   O
   O
BRAND
BRAND
   C
   C
COMP
COMP
QUANTITY
QUANTITY
RESS
RESS
POWER INPUT
POWER
OR
OR
POWER
POWER SUPPLY
 ANCILLIARIES
 ANCILLIARIES
REFRIGERANT TYPE
REFRIGERANT
CHARGE PER
CHARGE
REFRIGERANT
REFRIGERANT
REFRIGERANT
REFRIGERANT CONTROL
QTY
QTY OF
OF CIRCUITS
LENGTH
LENGTH
WIDTH
WIDTH
UNIT
UNIT
DIMENSIONS
DIMENSIONS
HEIGHT
HEIGHT
NET
NET WEIGHT
WEIGHT
MATERIAL - - CASING
MATERIAL
EXTERNAL FINISHING
EXTERNAL
CASING
CASING
COLOUR
COLOUR
INSULATION
INSULATION
ROOM
ROOM TEMPERATURE
TEMPERATURE
CONTROL
CONTROL
OPERATION
OPERATION
SOUND
SOUND PRESSURE
PRESSURE LEVELS
LEVELS
TYPE
TYPE
 AIR FILTER
 AIR FILTER
SI
SIZE
ZE (N
(No.-
o.-Lx
CONDENSATE DRAIN
CONDENSATE
DRAIN CONNECTION
CONNECTION
PROTECTION DEVICES
PROTECTION DEVICES
* Performance values refer to the
* Performance values refer to the following conditions:
Cooling: room air temperature 27.0°C DB RH 50%, ambient air temperature 35°C;
Cooling: room air temperature 27.0°C DB RH 50%, ambient air temperature 35°C;
Heating: room air temperature 21.0°C DB, ambient air temperature 7°C DB / 6°C WB
Heating: room air temperature 21.0°C DB, ambient air temperature 7°C DB / 6°C WB
** Noise level measured by adopting average value in the noise lab with background noise of 25 dB(A), at a distance of 1.5m high
** Noise level measured by adopting average value in the noise lab
fan speed.
fan speed.
   
TECHNICAL
TECHNICAL
   
TECHNICAL DATA
TECHNICAL DATA
MODEL
MODEL
LAAHCP
LAAHCP
NOMI NAL
NOMI
NAL COOLING
COOLING CAPACITY
CAPACITY
NOMINAL
NOMINAL HEATING
HEATING CAPACITY
CAPACITY
RATED TOTAL POWER CONSUMPTION (COOLING)
RATED TOTAL POWER CONSUMPTION (COOLING)
RATED TOTAL POWER CONSUMPTION (HEATING)
RATED TOTAL POWER CONSUMPTION (HEATING)
RATED RUNNING CURRENT (COOLING)
RATED RUNNING CURRENT (COOLING)
RATED RUNNING CURRENT (HEATING)
RATED RUNNING CURRENT (HEATING)
EER (COOLING) / COP (HEATING)
EER (COOLING) / COP (HEATING)
RATED RUNNING CURRENT (COOLING)
RATED RUNNING CURRENT (COOLING)
MAXIMUM STARTING CURRENT
MAXIMUM STARTING CURRENT
POWER SUPPLY
POWER SUPPLY
CAPACITY STEPS    
CAPACITY STEPS
POWER INPUT
POWER
INPUT
MOTOR
MOTOR
POWER SUPPLY
POWER
SUPPLY
   N
   N
FAN TYPE
FAN
TYPE
   O
   O
   I
   I
DRIVE TYPE (DIRECT / BELT)    
   T
   T
DRIVE TYPE (DIRECT / BELT)
   C
   C
FAN SPEED
FAN
SPEED
   E
   E
FAN
FAN
   S
   S
 AIR FLOW
 AIR FLOW
   R
   R
   O
   O
   T
   T
EXTERNAL STATIC
EXTERNAL
   A
   A
FIN TYPE    
FIN TYPE
   R
   R
   O
   O
ROWS / FIN PER INCH    
ROWS / FIN PER INCH
   P
   A
   A
   P
COIL
COIL
FACE AREA
FACE
AREA
   V
   V
TUBE MATERIAL    
TUBE MATERIAL
   E
   E
POWER
POWER INPUT
INPUT
MOTOR
MOTOR
POWER SUPPLY
POWER
SUPPLY
FAN TYPE    
FAN TYPE
QUANTITY    
QUANTITY
   N
   N
FAN
FAN
FAN
FAN SPEED
SPEED
   O
   O
   I
   I
   T
   T
 AIR FLOW
 AIR FLOW
   C
   C
   E
   E
FIN TYPE    
FIN TYPE
   S
   S
ROWS / FIN PER INCH    
   R
   R
ROWS / FIN PER INCH
COIL
COIL
   E
   E
FACE AREA
FACE
AREA
   S
   S
   N
   N
TUBE MATERIAL    
TUBE MATERIAL
   E
   E
TYPE    
   D
   D
TYPE
   N
   N
BRAND
BRAND
   O
   O
QUANTITY    
   C
   C
QUANTITY
COMPR
COMPR
ESSOR
ESSOR
POWER INPUT
POWER
INPUT
POWER
POWER SUPPLY
SUPPLY
 ANCILLIARIES
 ANCILLIARIES
REFRIGERANT TYPE    
REFRIGERANT TYPE
CHARGE
CHARGE PER
PER CIRCUIT
REFRIGERA
REFRIGERA
NT
NT
REFRIGERANT CONTROL    
REFRIGERANT CONTROL
QTY
QTY OF
OF CIRCUITS
CIRCUITS
LENGTH
LENGTH
m m /ft /ft    
INPUT
kW
kW
SUPPLY
V/Ph/Hz
V/Ph/Hz
TYPE
PER CIRCUIT
CIRCUIT
Kg
Kg
CONTROL
CIRCUITS
mm
mm
mm
mm
mm
mm
kg
kg
CASING / / BASE
BASE
FINISHING
db(A)
db(A)
LxWxH
WxH) )
mm
mm
in in
following conditions:
DATA
DAT
A
kW
kW
kW
kW
kW
kW
kW
kW
 Amps
 Amps
 Amps
 Amps
kW/kW
kW/kW
 Amps
 Amps
 Amps
 Amps
V/Ph/Hz
V/Ph/Hz
% %
kW
kW
V/Ph/Hz
V/Ph/Hz
RPM
RPM
L/S
L/S
CMH
CMH
STATIC PRESSURE
PRESSURE
Pa
Pa
m m
2 2
/ft /ft
2 2
kW
kW
V/Ph/Hz
V/Ph/Hz
RPM
RPM
L/S
L/S
CMH
CMH
2 2
2 2
m m
/ft /ft
kW
kW
V/Ph/Hz
V/Ph/Hz
CIRCUIT
Kg
Kg
mm
mm
0.825/
0.8
25/8.8
8.877
77
0.8
0.825/
25/8.8
8.877
77
Sanyo
Sanyo
Sanyo
Sanyo
1 1
1 1
3.20
3.20
3.61
3.61
3.0
3.0
3.6
3.6
CAPILLARY
CAPILLARY
1 1
1 1
1280
1280
1280
1280
1040
1040
1040
1040
895
895
895
895
240
240
240
240
High Grade
High
Weather  -
- proof, polyester epoxy powder electrostatic paint oven
proof, polyester epoxy powder electrostatic paint oven -
Weather 
Wave acoustic
Wave
acoustic insulation
insulation 15mm
15mm for
Unit mounted
Unit
67
67
67
67
1- 1-79
790x
0x34
340x
0x8 8
1-790
1-7
90x3
x340
40x8
x8
3/4"
3/4"
3/4"
3/4"
ompr pres
om
esso
sor r - - ex
ex er erna
na ov
with background noise of 25 dB(A), at a distance of 1.5m high
25
25
28
28
25.2
25.2
27
27
27.3
27.3
29.7
29.7
9.71
9.71
10.31
10.31
9.12
9.12
9.79
9.79
15.1
15.1
17.0
17.0
14.0
14.0
15.6
15.6
2.82/2.99
2.82/2.99
2.62/3.03
2.62/3.03
15.1
15.1
17.0
17.0
61.5
61.5
62.5
62.5
0,46,5
0,4
6,54,1
4,100
00
0,50,1
0,5
0,100
1.22
1.22
1.22
1.22
1320
1320
1320
1320
1250
1250
1500
1500
4500
4500
5400
5400
255
255
235
235
   
0.6/6.456
0.6/6.456
0.607/6.532
0.607/6.532
0.61
0.61
0.61
0.61
1
1
1
1
920
920
920
920
2620
2620
2620
2620
9434
9434
9434
9434
3/15.88
3/15.88
3/15.88
3/15.88
   
1.44/15.50
1.44/15.50
1.44/15.50
1.44/15.50
Sanyo
Sanyo
Sanyo
Sanyo
2
2
2
2
3.3+3.8
3.3+3.8
2x4.24
2x4.24
8.1
8.1
8.4
8.4
1.0
1.0
1 1
1940
1940
1940
1940
0.825/
0.8
25/8.8
8.877
77
1.1
1.125/
25/12.
12.105
105
Copper
Copper Tubes
Tubes
Hermetic scroll
Hermetic
scroll compressor
compressor
Sanyo
Sanyo
Sanyo
Sanyo
1 1
1 1
4.24
4.24
5.35
5.35
440V/3Ph/60Hz
440V/3Ph/60Hz
Crank case heater
Crank case heater
R407c (FACTORY
R407c
(FACTORY CHARGED)
CHARGED)
4.2
4.2
5.8
5.8
Thermal Expansion
Thermal
1 1
1 1
1280
1280
1660
1660
1040
1040
1040
1040
895
895
1045
1045
243
243
360
360
Grade Sheet
Sheet Steel
Steel casing
casing and
and frame
frame
White, Code
White,
Code PCTC70105
PCTC70105
for compressor
compressor section.
section. Thermal
Thermal insulation
Easy
Easy operation
operation Line
Line controller
controller
mounted Microprocessor
Microprocessor Controller
Controller
68
68
71.7
71.7
Coarse efficiency
Coarse
efficiency Nylon
Nylon filter
filter
1-7
1-790
90x3
x340
40x8
x8
1-7
1-788
88x2
x276
76x8
3/4"
3/4"
3/4"
3/4"
overoa
eroa pr pro o ec
ec on
on, ,
ase e pr pro o ec
as
ec on
w w c c e e s s
30
30
32
32
30.2
30.2
32.4
32.4
32.4
32.4
34.6
34.6
11.16
11.16
11.30
11.30
10.32
10.32
10.55
10.55
18.5
18.5
19.6
19.6
17.2
17.2
17.8
17.8
2.71/3.14
2.71/3.14
2.87/3.28
2.87/3.28
18.5
18.5
19.6
19.6
62.9
62.9
59.9
59.9
440V/3Ph/60Hz
440V/3Ph/60Hz
00
0,46,5
0,4
6,54,1
4,100
00
0,50,1
0,5
0,100
00
1.5
1.5
1.5
1.5
440V/3Ph/60Hz
440V/3Ph/60Hz
Centrifugal fan
Centrifugal
fan
Belt Drive
Belt Drive
1400
1400
1120
1120
1580
1580
1750
1750
5688
5688
6300
6300
305
305
290
290
 Aluminum Fins
 Aluminum Fins
4.0/ 12.7
4.0/
12.7
0.633/6.811
0.633/6.811
0.732/7.877
0.732/7.877
Copper Tubes
Copper Tubes
0.80
0.80
0.80
0.80
440V/3Ph/60Hz
440V/3Ph/60Hz
 Axial type
 Axial type
1 1
1 1
710
710
940
940
3120
3120
3420
3420
11234
11234
12314
12314
 Aluminum Blue Fins
 Aluminum Blue Fins
3/14.0
3/14.0
3/15.88
3/15.88
1.8/19.37
1.8/19.37
1.8/19.37
1.8/19.37
Copper Tubes
Copper Tubes
Hermetic scroll compressor
Hermetic scroll compressor
Sanyo
Sanyo
Sanyo
Sanyo
2 2
2 2
4.06+4.8
4.06+4.8
2x4.5
2x4.5
440V/3Ph/60Hz
440V/3Ph/60Hz
Crank case heater
Crank case heater
R407c (FACTORY CHARGED)
R407c (FACTORY CHARGED)
9.8
9.8
10.5
10.5
Thermal Expansion Valve control
Thermal Expansion Valve control
1 1
1 1
2240
2240
2240
2240
1.125/
1.1
25/12.
12.105
105
1.125/
1.1
25/12.
12.105
105
Sanyo
Sanyo
Sanyo
Sanyo
2 2
2 2
2x3.0
2x3.0
2x3.52
2x3.52
6.2
6.2
7.3
7.3
Expansion Valve
Valve control
control
1 1
1 1
1780
1780
1780
1780
1390
1390
1390
1390
1045
1045
1045
1045
402
402
420
420
- baked finishing
baked finishing
insulation 10mm
10mm for
for fan
fan section
section
72.6
72.6
72.6
72.6
x8
1- 1-83
831x
1x42
420x
0x8 8
1-831
1-8
31x4
x420
20x8
3/4"
3/4"
3/4"
3/4"
on n n -c -cyce
yce me
mers rs
7 7
25-42kW
25-42k
W
35
35
42
42
35.6
35.6
41.6
41.6
38
38
44.6
44.6
12.74
12.74
14.70
14.70
11.60
11.60
13.14
13.14
23.1
23.1
27.9
27.9
21.6
21.6
26.1
26.1
2.79/3.28
2.79/3.28
2.83/3.39
2.83/3.39
23.1
23.1
27.9
27.9
75.3
75.3
87.9
87.9
0,50,1
0,50,100
00
0,3
0,37,6
7,63,1
3,100
2.2
2.2
2.2
2.2
940
940
940
940
1890
1890
2200
2200
6804
6804
7920
7920
270
270
250
250
3.0/ 12.7
3.0/
12.7
4.0/ 12.7
4.0/
12.7
0.952/10.244
0.952/10.244
0.952/10.244
0.952/10.244
2x0.37
2x0.37
2x0.45
2x0.45
2 2
2 2
950
950
940
940
2x2083
2x2083
2x2444
2x2444
2x7500
2x7500
2x8800
2x8800
3/14.0
3/14.0
3/12.7
3/12.7
1.98/21.305
1.98/21.305
2.47/26.577
2.47/26.577
Sanyo
Sanyo
Sanyo
Sanyo
2 2
2 2
2x4.9
2x4.9
4.2+7.4
4.2+7.4
12.0
12.0
5+9.2
5+9.2
2 2
2 2
2540
2540
2540
2540
x8
00

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