AHRI SUPERIOR Series Manual

SK2018 PCG(H)-V/P-AECM-001

Page 1 of 83
SK2018 PCG(H)-V/P-AECM-001
INVESTING IN QUALITY, RELIABILITY & PERFORMANCE
ISO 9001 QUALITY World Leading Design and Technology
Every product is manufactured to meet
the stringent requirements of the
internationally recognized ISO 9001
standard for quality assurance in design,
development and production.
Equipped with the latest air-conditioning test rooms
and manufacturing technology, we produce over
50,000 fan coil units each year, all conforming to the
highest international standards of quality and safety.
ETL SAFETY STANDARDS The Highest Standards of Manufacturing
All products conform to UL standard for
Safety for Heating and Cooling Equipment
UL1995 4th Edition, October 14, 2011;
All products conform to CSA standard for
Safety for Heating and Cooling Equipment
CSA C22.2 No.236-11, 4th Edition,
October 14 2011.
In order to guarantee the very highest standards and
performance, we manage every stage in the
manufacturing of our products. Throughout the
production process we maintain strict control, starting
with our extensive resources in research and
development through to the design and manufacture
of almost every individual component, from molded
plastics to the assembly of units and controllers.
WEEE MARK Quality Controlled from Start to Finish
All products conform to the “WEEE”
directive to guarantee correct standards
of environmental solutions.
Our highly trained staff and strict quality control
methods enable us to produce products with an
exceptional reputation for reliability and efficiency,
maintained over many years. As well as full CE
certification and ISO 9001, several products ranges
have UL / ETL safety approval in the USA and Canada,
Eurovent performance and sound certification as well
as ROHS compliance for Europe, giving you the
confidence of knowing our company is the right
choice when selecting fan coil units.
ALWAYS MAKE SURE THIS MANUAL REMAINS WITH THE UNIT. READ THIS MANUAL BEFORE PERFORMING ANY OPERATION
ON THE UNIT.

Page 2 of 83
SK2018 PCG(H)-V/P-AECM-001
Table of Contents
A. Technical Data ............................................................................................................................................................. 6
General Description ..................................................................................................................................................... 6
General Specification ................................................................................................................................................... 7
2-Pipe Systems ...................................................................................................................................................... 7
4-Pipe Systems ...................................................................................................................................................... 9
Coil Data .................................................................................................................................................................... 10
Sound data ................................................................................................................................................................. 11
Dimensional Drawings of 2-Pipe Unit ........................................................................................................................ 17
Dimensional Drawings of 4-Pipe Unit ........................................................................................................................ 19
Valve Information (Optional parts) ............................................................................................................................ 21
B. Installation ................................................................................................................................................................. 23
Safety Precautions...................................................................................................................................................... 23
Standard Configurations and Accessories .................................................................................................................. 24
Operating Limits ......................................................................................................................................................... 25
Before Installation ...................................................................................................................................................... 25
Installation Location ................................................................................................................................................... 26
False Ceiling Clearance ............................................................................................................................................... 26
Condensate Drainage Connection .............................................................................................................................. 27
External Drain Pan Installation .................................................................................................................................. 27
Water Connections and Valve Configurations ............................................................................................................ 28
Fresh Air Renewal Connection .................................................................................................................................. 29
Branch Duct Connection ........................................................................................................................................... 31
Suspension Bolts Layout and Ceiling Opening.......................................................................................................... 32
Electrical Connection ................................................................................................................................................ 36
Mounting Front Panel Assembly .............................................................................................................................. 37
Start-Up .................................................................................................................................................................... 37
C. Maintenance .............................................................................................................................................................. 39
For Units Out Of Use for Extended Period .................................................................................................................. 39
Extra Maintenance ..................................................................................................................................................... 39
Filter Removal ............................................................................................................................................................ 40
Air Vent and Water Purge Valve ................................................................................................................................. 40
Fan Speed Customization ........................................................................................................................................... 41
Motor and Fan Blower Replacement .......................................................................................................................... 42
Condensate Pump Kit Replacement ........................................................................................................................... 42
Control Box Replacement ........................................................................................................................................... 43
Electric Heater Installation ......................................................................................................................................... 43
D. Control Specifications: Complete Control PCB – EC-S1 Control ................................................................................... 45
I/O Port Definitions .................................................................................................................................................... 45

Page 3 of 83
SK2018 PCG(H)-V/P-AECM-001
Wiring Diagram ......................................................................................................................................................... 46
Standard S Control PCB ....................................................................................................................................... 46
Master Slave Networking Wiring Diagram .......................................................................................................... 47
Configuration Settings ............................................................................................................................................... 48
Fan Coil Unit ON/OFF .......................................................................................................................................... 49
Auto Restart ........................................................................................................................................................ 49
Control Logic For 2-Pipe System ................................................................................................................................. 50
With Valve Configuration .................................................................................................................................... 50
Without Valve Configuration .............................................................................................................................. 54
Control Logic For 4-Pipe System ................................................................................................................................. 56
Sleep Mode ................................................................................................................................................................ 58
Auto Fan Speed .......................................................................................................................................................... 58
Modulating Valve Control Under Energy Saving Mode .............................................................................................. 59
Louver ........................................................................................................................................................................ 59
Buzzer....................................................................................................................................................................... 59
Auto Restart ............................................................................................................................................................. 59
On/Off Switch On LED Display Panel ........................................................................................................................ 59
Drain Pump .............................................................................................................................................................. 60
Float Switch .............................................................................................................................................................. 60
Electric Heater Safety Switch ................................................................................................................................... 60
Low Temperature Protection of Indoor Coil in Winter ............................................................................................. 60
LED Display and Error Description ........................................................................................................................... 62
LED Display on Master/Slave connection ................................................................................................................. 63
E. Networking System .................................................................................................................................................... 64
Master-Slave Network ................................................................................................................................................ 64
Master Control Unit Settings ............................................................................................................................... 64
Master – Slave Network Setup ............................................................................................................................ 65
Master – Slave Communication Method ............................................................................................................. 67
Open Modbus protocol ............................................................................................................................................... 68
F. Control Specifications: Flexible Function PCB – NA-EC-W1 Control ............................................................................. 71
Features ...................................................................................................................................................................... 71
I/O Port Definitions ..................................................................................................................................................... 71
Onboard configuration ............................................................................................................................................... 71
Wiring Diagrams ......................................................................................................................................................... 72
Standard W Control PCB ...................................................................................................................................... 72
AECM-W1 unit with AC/EC thermostat wiring diagram ...................................................................................... 73
Control Logic Specification .......................................................................................................................................... 74
Unit Power ON/OFF ............................................................................................................................................. 74
Alarm Protection and Error Display ..................................................................................................................... 74
Drain-Pump Operation......................................................................................................................................... 74
Swing and Louver Control .................................................................................................................................... 74
Modulating Signal Input ...................................................................................................................................... 74
Electrical Heater Operation ................................................................................................................................. 74
Low Temperature Protection of Indoor Coil in Winter ........................................................................................ 74
LED Display and Error Description .............................................................................................................................. 75

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SK2018 PCG(H)-V/P-AECM-001
G. User Interface ............................................................................................................................................................ 76
Remote Handset ........................................................................................................................................................ 76
Wired Wall Pad Controller ......................................................................................................................................... 77
H. Sensor Resistance R-T Conversion Table .................................................................................................................... 81
I. Troubleshooting .......................................................................................................................................................... 83

Page 5 of 83
SK2018 PCG(H)-V/P-AECM-001
Model Code Nomenclature
PCG - 04 - V X - S - AECM
AECM EC motor configuration
S
Complete function on board PCB
with integrated group control
functionality
W
Flexible function on board PCB
with drain pump, louver and
zone control functionality
X No control box pre-installed
X 220V EC motor
Y 115V EC motor
P Chilled/Hot Water, 4-Pipe
V Chilled/Hot Water, 2-Pipe
VEH Chilled Water, 2-Pipe with
Electric Heater
04–16
(for PCG) Unit Sizes. See General
Specification Section A for
cooling and heating capacities
12–20
(for PCH)
PCG Hydronic Cassette G Series
PCH Hydronic Cassette H Series

Page 6 of 83
SK2018 PCG(H)-V/P-AECM-001
A. Technical Data
A.1. General Description
The Ceiling cassette units make each served area an independent controlled temperature zone to suit diverse requirements.
Construction
Cases are constructed of galvanized sheet steel with integral fan mounting rails for added strength. Fire resistant insulation is
fitted internally to provide both thermal and acoustic insulation. The RAL9010 fascia is constructed of high-impact
polystyrene.
Coils
Constructed with seamless copper tubes and headers. The tubes are mechanically expanded into corrugated aluminum fin
material for a permanent primary to secondary surface bond. Coils are tested at 435 psi and recommended for operating
at 300 psi. Coils include manual air vent and water purge valve.
Fan
The backward-curved centrifugal fan is statically and dynamically balanced for quiet operation. Fan impellers are made from
fire-retardant plastic for lightweight and corrosion-resistant operation.
EC motor
The unit is using EC motor include driven controls PCB, a constant torque, permanent magnet, brushless EC motor with
preliminary 3-speed setting that allow for precise air balancing.
Filtration
Reusable wire framed filters are fitted and may be vacuum cleaned.
Condensate pump
A condensate pump is fitted to carry water out of the unit. The pump is fixed to a mounting bracket. The pump can be
withdrawn from the bottom after removing the front panel. A float switch is fitted to stop the cooling action, should the
pump become blocked or fail.
Louver
Louver vanes are manufactured from ABS to prevent condensation from forming, automatic adjustable and driven by
stepping motors on unit.
Fresh air
The fresh air system for cassette unit allows up to 15% of unit airflow (maximum air flow per connection is 60 CFM) as fresh
air intake (per connection). Maximum 2 fresh air connections per unit are allowed.
Microprocessor control (EC-S1 type)
The PCB (printed circuit board) microprocessor controls functionality of the indoor-fan motor, water valves (ON/OFF or
modulating) and electric heater (optional), to maintain room conditions at a user-defined set point. Temperature settings, fan
speeds and other control functions can be changed by either infrared handset or wired wall pad. 2pcs of 40 VA 24 VAC
transformer are equipped with unit, which is used to supply 24 VAC power ON/off modulating valve or modulating valve.
Electro-mechanical control (NA-EC-W1 type)
The unit allows operation with a 24 VAC thermostat. When any of motor speed terminals is powered ON or modulating signal
is more than 2.0 VDC, the stepping motor is working and open the louver at maximum position. When all of motor speed
terminals is powered OFF or modulating valve is less than 2.0 VDC, the stepping motor will close the louver. The condensate
pump will run continuously, as long as coil temperature is less than 59°F. Alarm notification and zone control function are
available. 40 VA 24 VAC transformer is equipped with unit, which is used to supply 24 VAC power to thermostat and
modulating valve.

Page 7 of 83
SK2018 PCG(H)-V/P-AECM-001
A.2. General Specification
A.2.1. 2-Pipe Systems
Product range: PCG(H) -AECM Flexi Hydronic Cassette with EC Motor
PCG(H)-V~-AECM Hydronic Cassette 2-pipe with EC Motor
PCG(H)-[Size]-V~-AECM PCG-04R PCG-08 PCG-08R PCG-09
Unit Configuration
Configuration 2-pipe
Number Of Fan Blowers Single Twin
Power Supply (V/Ph/Hz)
115/1/60
220/1/60
Operation Control - PCG(H)
~S: Complete function on board PCB with integrated group control functionality
.
~W: Flexible function on board PCB with drain-pump, louver and zone control
functionality.
~X: No control box pre-installed.
Performance Data
Air
Total Air Flow
H
CFM
338
476
476
600
M
2
24
306
306
318
L
118
118
118
212
Cooling
Cooling Capacity
H
BTU/Hr
10732
15342
16563
20314
M
7885
10457
11530
12029
L
4579
4912
5141
8963
Sensible Cooling Capacity
H
7479
10239
12734
13662
M
5391
6837
8685
7847
L
3094
3197
3841
5732
Heating
Heating Capacity
H
BTU/Hr
16684
23849
25748
31578
M
12257
16255
17923
18700
L
7118
7636
7992
13934
Max. Electric Heater Capacity @
115V 1700 3400 5100
Max. Electric Heater Capacity @
220V 3400 6800 10200
Sound
Sound Pressure Level ( Outlet ) dB(A) 43/39/27 50/40/26 50/40/26 45/42/30
Sound Power Level ( Outlet ) 52/48/36 59/49/35 59/49/35 54/51/39
Electrical
Power Input in Cooling Mode
H
W
21
47
47
38
M
14.8
18
18
27
L
11
11
11
18
Power input in Heating Mode
H
16
42
42
33
M
9.8
13
13
22
L
6
6
6
13
Fan Motor Running Current
@ 115V H
A
0.37 0.82 0.82 0.66
Fan Motor Running Current
@ 220V H 0.19 0.43 0.43 0.35
Hydronic
Cooling Water Flow Rate
H
GPM
2.1
3
3.
3
4
M
1.
6
2.
1
2.
3
2.
4
L
0.9
1
1
1.
8
Cooling Pressure Drop
H
FT/Head
0.5
1.
1
1.4
1.
1
M
0.3 0.6 0.8 0.4
L
0.1
0.
2
0.2
0.
3
Heating Water Flow Rate
H
GPM
2.1 3 3.3 4
M
1.
6
2.
1
2.
3
2.
4
L
0.9 1 1 1.8
Heating Pressure Drop
H
FT/Head
0.
5
1
1.3
1
M
0.
3
0.5
0.7
0.4
L
0.1
0.1
0.
2
0.2
Water Content
G
al
0.33
0.41
0.36
0.59
Construction and Packing Data
Water
Connections
Type
Socket (Threaded Female
NPT
)
In
inch 3/4
Out
Condensate Drainage Connection
Dimensions
L
inch
22
-
5/8
44
-
7
/8
W
22
-
5/8
22
-
13/16
H
9
-
13/16
11
-
7/16
9
-
13/16
Panel Dimensions 26-3/4 x 26-3/4 x 1-1/8
26
-
3/4 x
48-13/16 x 1-1/8
Net Weight
lbs
61.7
66.1
72.8
110
a. Cooling mode (2
-
pipe):
b. Heating mode (2
-
pipe):
-
Return air temperature: 80F DB/ 67F WB.
-
Return air temperature: 70F
-
Inlet/ Outlet water temperature: 45F/55F.
-
Inlet water tempe
rature: 140F.
(All dimensions are approximate within 1/16 of an inch of those indicated.)

Page 8 of 83
SK2018 PCG(H)-V/P-AECM-001
Product range: PCG(H) -AECM Flexi Hydronic Cassette with EC Motor
PCG(H)-V~-AECM Hydronic Cassette 2-pipe with EC Motor
PCG(H)-[Size]-V~-AECM PCG-16 PCH-12 PCH-20
Unit Configuration
Configuration 2-pipe
Number Of Fan Blowers Twin Single
Power Supply (V/Ph/Hz)
115/1/60
220/1/60
Operation Control - PCG(H)
~S: Complete function on board PCB with integra
ted group control
functionality.
~W: Flexible function on board PCB with drain-pump, louver and zone
control functionality.
~X: No control box pre-installed.
Performance Data
Air
Total Air Flow
H
CFM
853
765
1
300
M
53
5
48
2
812
L
212
212
48
2
Cooling
Cooling Capacity
H
BTU/Hr
28497
23358
32423
M
19515
16170
26552
L
8841
8295
18233
Sensible Cooling Capacity
H
19128
15899
23166
M
12809
10746
18776
L
5761
5445
12609
Heating
Heating Capacity
H
BTU/Hr
44300
36311
50403
M
30337
25137
41276
L
13744
12895
28
343
Max. Electric Heater Capacity @ 115V
5100
6800
Max. Electric Heater Capacity @
220
V
10200
13600
Sound
Sound Pressure Level ( Outlet ) dB(A) 54/42/30 56/45/32 58/50/57
Sound Power Level ( Outlet ) 63/51/39 65/54/41 67/59/46
Electrical
Power Input in Cooling Mode
H
W
89
82
224
M
34
37
79
L
18
16
27
Power Input in Heating Mode
H
84
77
219
M
29
32
74
L
13
11
22
Fan Motor Running Current @ 115V
H
A
1.55
1.43
3.90
Fan Motor Running Current @
220
V
H
0.81
0.75
2.04
Hydronic
Cooling Water Flow Rate
H
GPM
5.
6
4.6
6.4
M
3.
9
3.
2
5.2
L
1.
8
1.6
3.6
Cooling Pressure Drop
H
FT/Head
1.
3
1.1
0.
9
M
0.
7
0.6
0.6
L
0.
2
0.
2
0.3
Heating Water Flow Rate
H
GPM
5.6
4.6
6.4
M
3.
9
3.
2
5.2
L
1.
8
1.6
3.6
Heating Pressure Drop
H
FT/Head
1.
2
1
0.
8
M
0.6
0.5
0.
6
L
0.
2
0.
2
0.3
Water Content
G
al
0.73
0.47
0.64
Construction and Packing Data
Water
Connections
Type
Socket (Threaded Female
NPT
)
In
inch 3/4
Out
Condensate Drainage
Connection
Dimensions
L
Inch
44
-
7/8
28
-
3/4
32
-
11/16
W
22
-
13/16
28
-
3/4
32
-
11/16
H
11
-
7/16
10
-
1/4
11
-
7/16
Panel Dimensions
26
-
3/4
x 48
-
13/16
x 1-1/8
3
2
-
11/16
x 32
-
11/16
x 1-1/8
38
-
9/16
x 38
-
9/16
x 1-1/8
Net Weight
lbs
115
79.4
110
a. Cooling mode (2-pipe) b. Heating mode (2-pipe):
- Return air temperature: 80F DB/ 67F WB. - Return air temperature: 70F.
- Inlet/ Outlet water temperature: 45F/ 55F. - Inlet water temperature: 140F.
(All dimensions are approximate within 1/16 of an inch of those indicated.)

Page 9 of 83
SK2018 PCG(H)-V/P-AECM-001
A.2.2. 4-Pipe Systems
Product range: PCG(H) -AECM Flexi Hydronic Cassette with EC Motor
PCG(H)-P~-AECM Hydronic Cassette 4-pipe with EC Motor
PCG(H)-[Size]-P~-AECM PCG-08 PCG-09 PCG-16 PCH-12 PCH-20
Unit Configuration
Configuration 4-pipe
Number Of Fan Blowers Single Twin Single
Power Supply (V/Ph/Hz)
115/1/60
220/1/60
Operation Control - PCG(H)
~S: Complete function onboard PCB with integrated group control functionality
.
~W: Limited function onboard PCB with drain-pump, louver and zone control functionality.
~X: No control box pre-installed.
Performance Data
Air
Total Air Flow
H
CFM
476
600
853
765
1235
M
306
318
535
482
812
L
118
212
212
212
482
Cooling
Cooling Capacity
H
BTU/Hr
12852
13298
16078
19609
22318
M
9129
8200
11783
13823
17245
L
4305
6000
5740
7165
13585
Sensible Cooling
Capacity
H
8794
9407
11280
13408
15307
M
6129
5621
8140
9265
11660
L
2873
4102
3946
4790
9018
Heating
Heating Capacity
H
BTU/Hr
14857
20246
25172
15851
31509
M
10642
12451
17819
11250
22839
L
4878
9148
8530
5789
15118
Max. Electric Heater Capacity @
115V 3400 5100 6800
Max. Electric Heater Capacity @
220V 6800 10200 13600
Sound
Sound Pressure Level ( Outlet ) dB(A) 50/40/26 45/42/30 54/42/30 56/45/32 58/50/37
Sound Power Level ( Outlet ) 59/49/35 54/51/39 63/51/39 65/54/41 67/59/46
Electrical
Power Input in
Cooling Mode
H
W
47
38
89
82
224
M
18
27
34
37
79
L
11
18
18
16
27
Power Input in
Heating Mode
H
42
33
84
77
219
M
13
22
29
32
74
L
6
13
13
11
22
Fan Motor Running
Current @ 115V H
A
0.82 0.66 1.55 1.43 3.90
Fan Motor Running
Current @ 220V H 0.43 0.35 0.81 0.75 2.04
Hydronic
Cooling Water Flow
Rate
H
GPM
2.5
2.6
3.2
3.9
4.4
M
1.8
1.6
2.3
2.7
3.4
L
0.9
1.2
1.1
1.4
2.7
Cooling Pressure
Drop
H
FT/Head
0.6
1.6
0.5
0.2
0.7
M
0.3
0.7
0.3
0.1
0.5
L
0.1
0.4
0.1
0.04
0.3
Heating Water Flow
Rate
H
GPM
0.7
1
1.3
0.8
1.6
M
0.5
0.6
0.9
0.6
1.1
L
0.2
0.5
0.4
0.3
0.8
Heating Pressure
Drop
H
FT/Head
0.04
0.04
0.1
0.04
0.1
M
0.02
0.02
0.04
0.02
0.1
L
0.01
0.01
0.01
0.01
0.02
Water Content
Chilled
Water Gal
0.28 0.36 0.51 0.36 0.44
Hot
Water 0.13 0.23 0.23 0.11 0.2
Construction and Packing Data
Water
Connections
Type
Socket (Threaded Female
NPT
)
In
Inch 3/4
Out
Condensate Drainage Connection
Dimensions
L
inch
22
-
5/8
44
-
7/8
28
-
3/
4
32
-
11/16
W
22
-
5/8
22
-
13/16
28
-
3/4
32
-
11/16
H
11
-
7/16
9
-
13/16
11
-
7/16
10
-
1/4
11
-
7/16
Panel Dimensions
26
-
3/4
x
26
-
3/4
x 1-1/8
26
-
3/4
x 48
-
13/16
x 1-1/8
32
-
11/16 x
32-11/16 x 1-1/8
38
-
9/16
x
38-9/16 x 1-1/8
Net Weight
lbs
66.1
110
115
79.4
110
a. Cooling mode (4
-
pipe):
b. Heating mode (4
-
pipe):
-
Return air t
emperature: 80F DB/ 67F WB.
-
Return air temperature: 70F
-
Inlet/ o
utlet water temperature: 45F/55F.
-
Inlet
/ o
u
tlet
water temperature:
180F/
140F.
(All dimensions are approximate within 1/16 of an inch of those indicated.)

Page 10 of 83
SK2018 PCG(H)-V/P-AECM-001
A.3. Coil Data
2-Pipe Systems
Model Fin Height Fin Length Fins / inch No. of rows
No. of
circuits
Tube
Diameter
Inner Outer
PCG-04-V 7-7/8 47-1/16 51-1/8 13 2 3 Ø3/8
PCG-08-V 9-13/16 47-1/16 51-1/8 13 2 3 Ø3/8
PCG-08R-V 9-13/16 47-1/16 51-1/8 13 3 5 Ø1/4
PCG-09-V 7-7/8 84-9/16 90 13 2 4 Ø3/8
PCG--16-V 9-13/16 84-9/16 90 13 2 5 Ø3/8
PCH--12-V 8-7/8 60-1/4 64-5/16 13 2 4 Ø3/8
PCH--20-V 9-13/16 73-3/4 77-15/16 13 2 6 Ø3/8
4-Pipe Systems – Cooling Coil
Model Fin Height Fin Length Fins / inch No. of rows
No. of
circuits
Tube
Diameter
Inner Outer
PCG-06-08-P 9-13/16 47-1/16 51-1/8 13 2 3 Ø3/8
PCG-09-P 7-7/8 84-9/16 90 13 2 3 Ø3/8
PCG-16-P 9-13/16 84-9/16 90 13 2 5 Ø3/8
PCH-12-P 8-7/8 60-1/4 64-5/16 13 2 3 Ø3/8
PCH-20-P 9-13/16 73-3/4 77-15/16 13 2 5 Ø3/8
4-Pipe Systems – Heating Coil
Model Fin Height Fin Length Fins / inch No. of rows
No. of
circuits
Tube
Diameter
Inner Outer
PCG-08-P 9-13/16 47-1/16 51-1/8 13 1 3 Ø3/8
PCG-09-P 7-7/8 84-9/16 90 13 1 3 Ø3/8
PCG-16-P 9-13/16 84-9/16 90 13 1 3 Ø3/8
PCH-12-P 8-7/8 60-1/4 64-5/16 13 1 2 Ø3/8
PCH-20-P 9-13/16 73-3/4 77-15/16 13 1 3 Ø3/8
(All dimensions are approximate within 1/16 of an inch of those indicated.)

Page 11 of 83
SK2018 PCG(H)-V/P-AECM-001
A.4. Sound data
Sound Power
Model PCG-04-AECM
Speed H(570) M (450) L(250) 200RPM 300RPM 400RPM 500RPM 600RPM 700RPM 800RPM 900RPM 1000RPM
Sound Power
dB(A) 52.3 46.3 36.8 36.8 38.8 42.8 49.2 53.3 56.4 60.4 62.4 64.6
A-weighted Sound Power in 1/3 Octave-bands under ESP:0Pa
20.0 11.7 16.1 14.3 12.1 15.2 19.3 12.9 16.9 19.3 12.0 16.2 15.6
25.0 12.5 16.2 11.7 14.2 13.8 19.2 13.3 15.7 19.3 12.5 16.2 13.6
31.5 11.0 14.2 11.3 18.6 10.2 16.4 12.0 10.1 13.3 13.7 13.8 15.8
40.0 10.1 16.4 15.6 18.2 14.4 24.4 8.4 8.9 12.2 21.5 18.0 15.3
50.0 14.2 14.8 13.8 15.4 14.4 16.1 13.6 13.7 14.3 15.3 16.7 16.6
63.0 15.7 15.8 11.5 12.3 10.3 18.5 13.1 16.2 20.1 20.1 27.3 27.4
80.0 14.4 5.2 4.7 7.2 4.5 4.3 6.1 18.3 15.2 16.2 18.9 19.6
100.0 17.4 14.0 8.1 8.4 10.7 16.6 11.5 17.5 24.6 36.0 31.4 28.8
125.0 23.7 21.4 13.9 17.6 18.1 18.4 24.5 24.3 27.2 34.1 46.6 44.0
160.0 35.3 32.1 21.8 24.7 24.1 30.7 33.6 34.8 39.3 41.1 42.1 47.4
200.0 38.6 35.0 27.6 25.4 24.1 30.9 39.2 36.6 43.2 44.1 43.9 45.0
250.0 41.1 34.1 20.0 26.8 25.7 30.3 38.0 41.5 42.9 45.9 50.2 52.0
315.0 47.8 40.8 32.6 38.1 34.7 36.0 45.5 46.3 48.4 56.4 55.1 56.6
400.0 53.5 39.1 27.0 30.4 28.6 37.5 40.7 43.6 49.1 50.2 52.3 55.1
500.0 43.7 39.9 29.7 33.7 34.0 40.5 39.4 49.5 49.2 51.7 54.0 57.7
630.0 41.0 33.4 16.5 22.5 20.8 30.3 36.4 42.3 47.2 49.4 53.2 56.2
800.0 41.5 32.1 15.0 18.4 17.3 30.1 34.1 40.5 45.0 49.4 53.1 55.6
1000.0 38.9 31.0 14.7 17.8 16.0 27.4 34.5 39.9 44.3 49.2 53.0 56.0
1250.0 37.2 25.6 14.9 16.5 15.6 21.2 29.9 37.2 42.2 46.0 49.2 52.3
1600.0 31.5 21.0 16.0 16.3 16.0 16.5 25.5 33.0 39.8 43.3 46.9 49.9
2000.0 28.9 20.0 16.9 16.6 17.0 16.6 23.4 30.5 36.8 42.9 46.9 49.4
2500.0 26.2 18.6 17.1 16.9 17.4 16.1 21.2 27.0 33.4 39.0 43.4 47.4
3150.0 23.6 17.7 17.6 17.7 17.4 16.3 19.0 23.7 30.0 35.9 40.0 44.3
4000.0 21.0 18.5 17.8 18.2 18.0 17.9 19.1 21.8 27.7 33.1 38.1 42.5
5000.0 19.1 17.8 17.6 17.7 17.7 17.6 18.1 19.3 23.7 29.0 34.2 39.0
6300.0 18.1 17.4 17.6 17.6 17.7 16.8 18.0 18.1 20.4 24.7 29.9 34.8
8000.0 17.1 16.9 16.6 16.7 16.8 16.8 17.0 17.0 17.9 20.6 25.1 30.1
10000.0 15.3 14.9 15.1 14.9 15.1 14.7 15.1 15.2 15.4 16.8 19.9 25.0
12500.0 12.1 11.7 11.7 11.7 11.8 11.6 11.8 12.0 12.2 13.1 14.5 18.3
16000.0 21.2 16.9 13.0 14.6 14.6 15.8 17.9 18.6 18.7 18.5 17.7 17.3

Page 12 of 83
SK2018 PCG(H)-V/P-AECM-001
Model PCG-08-AECM
speed H(900) M(560) L(250) 100RPM
200RPM 300RPM 400RPM 500RPM 600RPM 700RPM 800RPM 900RPM 1000RPM
Sound Power
dB(A) 59.2 45.8 32.8 31.6 32.9 33.1 37.6 43.2 47.8 52.0 55.6 59.2 62.5
A-weighted Sound Power in 1/3 Octave-bands under ESP:0Pa
20.0 18.6 14.2 16.0 14.3 15.9 10.7 12.3 14.1 12.0 13.3 15.2 18.6 17.4
25.0 18.7 17.5 13.7 17.9 14.3 17.2 14.3 14.2 14.3 20.8 14.5 18.7 17.8
31.5 13.1 17.9 9.4 13.5 18.0 11.3 11.0 14.1 12.6 11.3 18.4 13.1 14.6
40.0 12.2 10.8 6.3 11.8 10.5 8.9 5.2 9.3 10.4 8.3 11.5 12.2 9.9
50.0 15.6 12.3 12.3 11.2 13.3 15.7 10.1 14.0 11.2 10.6 14.3 15.6 17.9
63.0 16.4 12.1 15.4 8.3 16.8 9.7 12.9 10.9 14.9 14.4 16.3 16.4 22.1
80.0 15.8 9.0 5.7 3.0 5.4 2.4 4.7 7.8 12.2 11.3 18.1 15.8 23.6
100.0 32.4 14.2 9.4 9.4 11.1 8.7 11.8 13.8 17.6 24.7 26.4 32.4 32.4
125.0 40.7 28.3 11.6 12.9 11.1 20.4 23.1 27.7 31.9 34.0 39.8 40.7 42.1
160.0 44.0 32.5 15.0 16.1 16.8 19.0 26.5 32.3 33.8 38.7 41.3 44.0 48.0
200.0 43.4 29.3 11.2 12.9 12.8 14.1 24.3 28.7 33.5 37.1 42.0 43.4 43.4
250.0 46.6 37.1 12.4 13.2 13.6 17.9 25.4 31.8 38.5 39.6 42.4 46.6 50.5
315.0 49.5 39.3 16.5 15.8 15.7 19.5 28.2 34.2 40.4 43.9 46.6 49.5 52.6
400.0 50.3 37.0 21.5 17.5 23.0 22.6 27.0 32.8 37.4 41.1 45.7 50.3 51.8
500.0 51.6 39.0 25.4 25.4 28.0 25.0 32.1 37.4 39.6 42.7 47.7 51.6 54.2
630.0 49.2 34.7 21.7 21.3 22.2 22.4 26.1 31.6 36.2 40.8 45.5 49.2 52.5
800.0 49.5 33.8 15.0 14.8 15.2 15.8 23.1 30.4 37.2 42.4 45.4 49.5 52.2
1000.0 48.8 32.8 16.5 15.7 15.8 16.3 21.1 27.8 34.6 39.6 44.1 48.8 51.7
1250.0 49.1 34.0 21.3 21.7 21.6 22.3 24.6 30.3 36.2 41.1 45.4 49.1 52.8
1600.0 44.7 29.3 16.9 17.0 16.9 17.2 18.9 24.5 32.1 38.2 40.9 44.7 47.2
2000.0 44.8 25.9 17.0 16.7 16.4 16.4 16.9 21.4 29.6 36.5 40.9 44.8 48.0
2500.0 43.8 22.7 17.0 16.8 16.7 17.0 16.9 19.6 25.9 32.7 38.5 43.8 47.7
3150.0 40.4 20.4 17.9 17.2 17.3 17.5 17.2 18.7 23.0 29.0 35.1 40.4 45.6
4000.0 35.0 18.6 18.1 17.7 17.5 17.8 17.5 18.0 19.7 24.4 29.7 35.0 39.4
5000.0 30.5 17.8 18.1 17.5 17.4 17.7 17.7 17.5 18.0 20.6 25.1 30.5 35.1
6300.0 25.6 17.2 17.6 17.2 17.2 17.1 17.0 17.0 17.2 17.9 20.7 25.6 30.8
8000.0 21.2 16.3 16.8 16.2 16.3 16.2 16.4 16.2 16.5 16.6 17.8 21.2 26.0
10000.0 16.8 14.6 15.4 14.4 14.5 14.4 14.5 14.6 14.5 14.7 15.0 16.8 20.3
12500.0 12.7 11.7 12.5 11.7 11.6 11.7 11.7 11.8 11.6 11.6 12.0 12.7 14.6
16000.0 12.8 12.0 12.5 11.8 11.7 11.6 11.7 11.7 12.2 12.4 12.3 12.8 13.3

Page 13 of 83
SK2018 PCG(H)-V/P-AECM-001
Model PCH-12-AECM
Speed H(860) M(620) L(350) 200RPM 300RPM 400RPM 500RPM 600RPM 700RPM 800RPM 900RPM 1000RPM
Sound Power
dB(A) 63.3 54.8 40.8 34.6 37.2 44.2 51.5 54.5 57.7 61.6 66.6 68.9
A-weighted Sound Power in 1/3 Octave-bands under ESP:0Pa
20.0 11.8 15.3 10.3 11.0 10.2 11.8 16.2 13.9 13.4 13.2 13.7 13.6
25.0 9.9 16.8 11.8 13.2 13.1 12.9 11.8 14.8 11.6 14.9 21.1 16.2
31.5 10.2 12.0 11.4 12.6 10.2 15.5 13.2 11.0 11.1 13.3 9.0 12.7
40.0 8.9 8.9 6.2 5.2 11.2 7.7 8.4 8.0 12.2 16.2 11.3 15.4
50.0 14.9 11.7 15.0 11.7 11.2 10.9 12.2 14.2 11.5 12.8 14.6 17.2
63.0 13.7 14.8 11.5 9.7 5.7 7.0 15.8 11.8 14.2 18.6 19.5 18.8
80.0 17.9 21.3 7.8 1.8 6.0 6.7 10.4 18.7 18.6 18.5 19.6 21.2
100.0 30.3 17.9 13.3 3.8 5.9 17.4 15.8 19.4 23.9 29.8 28.9 28.3
125.0 38.1 31.7 20.2 8.9 12.1 20.0 30.6 26.8 31.1 34.2 37.9 46.8
160.0 43.6 41.6 23.0 16.3 18.9 27.7 34.2 39.4 38.2 43.6 44.5 48.6
200.0 45.0 39.3 23.1 18.6 19.5 28.1 34.6 39.1 45.0 46.7 46.5 47.4
250.0 51.5 44.0 31.2 23.0 26.3 33.1 40.6 45.3 46.7 48.9 55.0 60.2
315.0 55.1 43.5 35.8 31.2 33.2 35.0 39.9 43.9 47.7 50.7 53.9 56.9
400.0 51.5 42.7 37.8 28.1 31.6 39.9 49.2 43.9 47.3 50.9 54.5 62.2
500.0 56.1 47.7 31.4 23.0 26.0 35.6 40.2 47.1 51.4 53.7 56.9 59.3
630.0 54.2 46.1 28.7 20.3 23.8 33.5 40.0 45.0 49.1 52.9 57.2 58.7
800.0 53.8 44.1 25.7 17.0 20.8 30.6 38.9 43.6 48.1 51.3 57.5 58.1
1000.0 51.9 42.0 22.1 14.7 18.2 27.2 34.9 42.3 46.3 49.9 60.0 56.8
1250.0 51.0 40.2 21.5 14.4 16.7 25.8 33.7 39.9 44.1 49.1 53.7 55.2
1600.0 49.6 39.0 19.3 14.0 15.4 27.0 33.9 38.3 42.5 46.8 50.3 53.5
2000.0 48.9 41.8 17.1 15.7 16.2 23.1 35.5 41.4 43.8 46.5 49.6 53.7
2500.0 49.8 42.0 16.5 16.2 16.3 18.6 29.8 41.0 45.3 48.4 50.4 53.3
3150.0 48.2 34.2 16.3 16.1 16.1 16.9 23.1 32.9 41.4 46.4 49.1 51.2
4000.0 44.6 30.0 16.0 16.6 16.1 16.2 20.6 29.0 34.8 41.4 46.9 50.3
5000.0 41.1 27.3 15.8 15.9 16.2 16.1 18.3 26.4 32.6 38.2 43.0 47.3
6300.0 37.7 23.0 15.8 15.5 15.9 15.7 16.5 22.8 29.0 34.7 39.6 43.5
8000.0 34.3 18.4 14.6 14.8 15.2 15.0 15.1 21.0 23.5 30.2 36.0 40.5
10000.0 28.1 14.6 13.0 13.0 13.5 13.1 13.2 19.6 18.2 24.3 30.7 36.3
12500.0 20.4 10.4 9.7 9.7 10.2 9.7 9.8 14.8 12.4 16.9 22.4 28.0
16000.0 14.2 12.7 10.4 8.7 9.7 10.8 11.7 12.8 12.5 13.2 14.9 18.8

Page 14 of 83
SK2018 PCG(H)-V/P-AECM-001
Model PCH-20-V-AECM
Speed H(930) M(650) L(400) 200RPM 300RPM 400RPM 500RPM 600RPM 700RPM 800RPM 900RPM 1000RPM
Sound Power dB(A)
67.8 57.5 43.9 34.8 36.1 43.3 50.9 55.7 59.9 63.3 66.9 68.5
A-weighted Sound Power in 1/3 Octave-bands under ESP:0Pa
20.0 10.4 7.6 11.4 -1.9 8.0 5.3 6.3 8.2 12.9 11.1 23.5 15.7
25.0 20.8 4.1 7.3 3.4 3.9 4.6 9.2 5.6 11.9 8.3 22.5 15.4
31.5 16.5 8.8 8.5 20.9 2.6 11.7 9.5 3.7 9.7 10.0 20.1 19.8
40.0 20.8 16.7 3.4 8.6 1.3 22.1 12.1 13.8 13.5 9.6 21.7 20.4
50.0 21.8 12.5 7.0 6.6 7.8 9.1 13.1 10.8 16.4 15.0 23.4 21.8
63.0 28.7 18.2 8.5 5.0 7.0 9.9 18.9 19.5 25.0 26.4 27.9 28.3
80.0 30.1 24.5 7.6 7.6 7.2 6.8 11.1 18.9 23.7 25.3 29.4 31.4
100.0 40.0 22.3 16.2 18.6 10.4 17.8 19.8 24.0 27.0 33.3 40.5 39.9
125.0 44.0 33.8 26.0 19.8 19.5 26.8 33.8 36.8 35.4 38.6 40.7 42.0
160.0 48.4 43.3 29.8 22.8 24.5 28.0 37.4 40.2 43.3 41.3 45.8 47.0
200.0 50.3 42.1 29.9 20.6 23.2 30.1 34.9 40.6 45.6 50.1 50.7 50.8
250.0 56.8 48.5 36.0 26.9 28.8 36.3 43.0 45.2 50.8 52.7 56.7 57.5
315.0 59.4 50.5 38.2 27.7 28.4 36.8 43.1 49.7 51.7 55.0 56.9 58.7
400.0 56.9 49.6 35.0 23.4 26.0 35.0 42.4 46.8 49.8 53.6 56.5 58.4
500.0 54.0 46.3 31.3 20.0 23.0 30.9 38.5 44.8 48.7 51.3 53.1 55.3
630.0 58.4 48.3 33.9 24.1 25.4 33.9 40.3 46.2 51.6 56.4 57.4 60.3
800.0 62.2 49.3 32.5 24.2 25.7 32.5 40.6 47.1 51.4 56.7 60.9 62.2
1000.0 58.2 46.3 29.7 18.8 21.0 29.4 37.3 43.0 48.3 53.3 56.7 59.3
1250.0 54.9 43.0 26.9 16.6 18.0 27.2 34.1 40.7 45.9 50.3 53.3 55.9
1600.0 52.6 42.1 25.1 15.9 17.1 24.7 32.7 39.2 44.2 48.6 51.7 53.4
2000.0 49.8 39.5 21.4 15.3 15.2 21.1 30.0 37.0 41.8 45.9 49.2 50.5
2500.0 49.1 38.5 19.5 15.0 15.2 20.1 28.4 35.7 41.2 44.5 48.4 50.0
3150.0 47.8 36.9 17.3 15.4 15.5 17.4 26.0 33.5 39.3 43.4 46.7 48.4
4000.0 45.9 34.5 16.6 15.7 15.4 16.7 23.7 31.9 36.9 41.1 45.5 47.1
5000.0 43.4 32.0 15.8 15.4 15.7 16.1 20.7 29.2 34.9 39.0 42.6 44.5
6300.0 41.1 28.7 15.5 15.5 15.4 15.5 17.8 25.8 32.3 36.3 40.2 42.0
8000.0 39.1 25.3 15.0 15.0 14.8 14.7 16.1 22.0 29.2 34.4 38.3 40.1
10000.0 35.6 19.9 12.9 13.1 12.9 13.2 13.2 16.8 23.6 29.7 34.7 36.8
12500.0 28.9 13.6 9.7 9.8 9.7 9.6 9.8 11.5 16.5 22.3 27.7 30.3
16000.0 21.6 14.9 12.9 10.8 10.9 12.7 13.3 14.6 15.2 16.9 21.0 23.0

Page 15 of 83
SK2018 PCG(H)-V/P-AECM-001
Model PCG-09-AECM
Speed H
（570）
M
（450）
L
（250）
200RPM 300RPM 400RPM 500RPM 600RPM 700RPM 800RPM 900RPM 1000RPM
Sound Power dB(A) 55.3 49.3 39.8 39.8 41.8 45.8 52.2 56.3 59.4 63.4 65.4 67.6
A-weighted Sound Power in 1/3 Octave-bands under ESP:0Pa
20 14.7 19.1 17.3 15.1 18.2 22.3 15.9 19.9 22.3 15 19.2 18.6
25 15.5 19.2 14.7 17.2 16.8 22.2 16.3 18.7 22.3 15.5 19.2 16.6
31.5 14 17.2 14.3 21.6 13.2 19.4 15 13.1 16.3 16.7 16.8 18.8
40 13.1 19.4 18.6 21.2 17.4 27.4 11.4 11.9 15.2 24.5 21 18.3
50 17.2 17.8 16.8 18.4 17.4 19.1 16.6 16.7 17.3 18.3 19.7 19.6
63 18.7 18.8 14.5 15.3 13.3 21.5 16.1 19.2 23.1 23.1 30.3 30.4
80 17.4 8.2 7.7 10.2 7.5 7.3 9.1 21.3 18.2 19.2 21.9 22.6
100 20.4 17 11.1 11.4 13.7 19.6 14.5 20.5 27.6 39 34.4 31.8
125 26.7 24.4 16.9 20.6 21.1 21.4 27.5 27.3 30.2 37.1 49.6 47
160 38.3 35.1 24.8 27.7 27.1 33.7 36.6 37.8 42.3 44.1 45.1 50.4
200 41.6 38 30.6 28.4 27.1 33.9 42.2 39.6 46.2 47.1 46.9 48
250 44.1 37.1 23 29.8 28.7 33.3 41 44.5 45.9 48.9 53.2 55
315 50.8 43.8 35.6 41.1 37.7 39 48.5 49.3 51.4 59.4 58.1 59.6
400 56.5 42.1 30 33.4 31.6 40.5 43.7 46.6 52.1 53.2 55.3 58.1
500 46.7 42.9 32.7 36.7 37 43.5 42.4 52.5 52.2 54.7 57 60.7
630 44 36.4 19.5 25.5 23.8 33.3 39.4 45.3 50.2 52.4 56.2 59.2
800 44.5 35.1 18 21.4 20.3 33.1 37.1 43.5 48 52.4 56.1 58.6
1000 41.9 34 17.7 20.8 19 30.4 37.5 42.9 47.3 52.2 56 59
1250 40.2 28.6 17.9 19.5 18.6 24.2 32.9 40.2 45.2 49 52.2 55.3
1600 34.5 24 19 19.3 19 19.5 28.5 36 42.8 46.3 49.9 52.9
2000 31.9 23 19.9 19.6 20 19.6 26.4 33.5 39.8 45.9 49.9 52.4
2500 29.2 21.6 20.1 19.9 20.4 19.1 24.2 30 36.4 42 46.4 50.4
3150 26.6 20.7 20.6 20.7 20.4 19.3 22 26.7 33 38.9 43 47.3
4000 24 21.5 20.8 21.2 21 20.9 22.1 24.8 30.7 36.1 41.1 45.5
5000 22.1 20.8 20.6 20.7 20.7 20.6 21.1 22.3 26.7 32 37.2 42
6300 21.1 20.4 20.6 20.6 20.7 19.8 21 21.1 23.4 27.7 32.9 37.8
8000 20.1 19.9 19.6 19.7 19.8 19.8 20 20 20.9 23.6 28.1 33.1
10000 18.3 17.9 18.1 17.9 18.1 17.7 18.1 18.2 18.4 19.8 22.9 28
12500 15.1 14.7 14.7 14.7 14.8 14.6 14.8 15 15.2 16.1 17.5 21.3
16000 24.2 19.9 16 17.6 17.6 18.8 20.9 21.6 21.7 21.5 20.7 20.3

Page 16 of 83
SK2018 PCG(H)-V/P-AECM-001
Model PCG-16-AECM
Speed H(900) M(560) L(250) 100RPM 200RPM 300RPM 400RPM 500RPM 600RPM 700RPM 800RPM 900RPM 1000RPM
Sound Power
dB(A) 63.2 49.8 36.8 35.6 36.9 37.1 41.6 47.2 51.8 56 59.6 63.2 66.5
A-weighted Sound Power in 1/3 Octave-bands under ESP:0Pa
20 22.6 18.2 20 18.3 19.9 14.7 16.3 18.1 16 17.3 19.2 22.6 21.4
25 22.7 21.5 17.7 21.9 18.3 21.2 18.3 18.2 18.3 24.8 18.5 22.7 21.8
31.5 17.1 21.9 13.4 17.5 22 15.3 15 18.1 16.6 15.3 22.4 17.1 18.6
40 16.2 14.8 10.3 15.8 14.5 12.9 9.2 13.3 14.4 12.3 15.5 16.2 13.9
50 19.6 16.3 16.3 15.2 17.3 19.7 14.1 18 15.2 14.6 18.3 19.6 21.9
63 20.4 16.1 19.4 12.3 20.8 13.7 16.9 14.9 18.9 18.4 20.3 20.4 26.1
80 19.8 13 9.7 7 9.4 6.4 8.7 11.8 16.2 15.3 22.1 19.8 27.6
100 36.4 18.2 13.4 13.4 15.1 12.7 15.8 17.8 21.6 28.7 30.4 36.4 36.4
125 44.7 32.3 15.6 16.9 15.1 24.4 27.1 31.7 35.9 38 43.8 44.7 46.1
160 48 36.5 19 20.1 20.8 23 30.5 36.3 37.8 42.7 45.3 48 52
200 47.4 33.3 15.2 16.9 16.8 18.1 28.3 32.7 37.5 41.1 46 47.4 47.4
250 50.6 41.1 16.4 17.2 17.6 21.9 29.4 35.8 42.5 43.6 46.4 50.6 54.5
315 53.5 43.3 20.5 19.8 19.7 23.5 32.2 38.2 44.4 47.9 50.6 53.5 56.6
400 54.3 41 25.5 21.5 27 26.6 31 36.8 41.4 45.1 49.7 54.3 55.8
500 55.6 43 29.4 29.4 32 29 36.1 41.4 43.6 46.7 51.7 55.6 58.2
630 53.2 38.7 25.7 25.3 26.2 26.4 30.1 35.6 40.2 44.8 49.5 53.2 56.5
800 53.5 37.8 19 18.8 19.2 19.8 27.1 34.4 41.2 46.4 49.4 53.5 56.2
1000 52.8 36.8 20.5 19.7 19.8 20.3 25.1 31.8 38.6 43.6 48.1 52.8 55.7
1250 53.1 38 25.3 25.7 25.6 26.3 28.6 34.3 40.2 45.1 49.4 53.1 56.8
1600 48.7 33.3 20.9 21 20.9 21.2 22.9 28.5 36.1 42.2 44.9 48.7 51.2
2000 48.8 29.9 21 20.7 20.4 20.4 20.9 25.4 33.6 40.5 44.9 48.8 52
2500 47.8 26.7 21 20.8 20.7 21 20.9 23.6 29.9 36.7 42.5 47.8 51.7
3150 44.4 24.4 21.9 21.2 21.3 21.5 21.2 22.7 27 33 39.1 44.4 49.6
4000 39 22.6 22.1 21.7 21.5 21.8 21.5 22 23.7 28.4 33.7 39 43.4
5000 34.5 21.8 22.1 21.5 21.4 21.7 21.7 21.5 22 24.6 29.1 34.5 39.1
6300 29.6 21.2 21.6 21.2 21.2 21.1 21 21 21.2 21.9 24.7 29.6 34.8
8000 25.2 20.3 20.8 20.2 20.3 20.2 20.4 20.2 20.5 20.6 21.8 25.2 30
10000 20.8 18.6 19.4 18.4 18.5 18.4 18.5 18.6 18.5 18.7 19 20.8 24.3
12500 16.7 15.7 16.5 15.7 15.6 15.7 15.7 15.8 15.6 15.6 16 16.7 18.6
16000 16.8 16 16.5 15.8 15.7 15.6 15.7 15.7 16.2 16.4 16.3 16.8 17.3

Page 17 of 83
SK2018 PCG(H)-V/P-AECM-001
A.5. Dimensional Drawings of 2-Pipe Unit
Model A B C D E F G
PCG-04-V-AECM 26-3/4 22-15/16 11 24-11/16 2-7/16 4-7/8 10-1/16
PCG-08,08R-V-AECM 26-3/4 22-15/16 11 24-11/16 4-7/16 6-7/8 11-7/16
PCH-12-V-AECM 32-11/16 28-3/4 13-9/16 30-1/2 3-5/16 5-7/8 10-1/4
PCH-20-V-AECM 38-9/16 32-11/16 19-3/16 34-7/16 4-3/16 7 11-7/16
Model H I J K L M N
PCG-04-V-AECM 11-1/8 4-5/8 4-5/16 2 6-3/8 4-7/8 Φ3-15/16
PCG-08,08R-V-AECM 12-1/2 4-5/8 5-3/8 2 6-3/8 6-7/8 Φ3-15/16
PCH-12-V-AECM 11-5/6 4-15/16 6-7/16 2 6-3/8 5-3/16 Φ3-15/16
PCH-20-V-AECM 12.52 4-5/8 5-3/4 2 6-1/8 5-3/4 Φ3-15/16
(All dimensions are approximate within 1/16 of an inch of those indicated.)

Page 18 of 83
SK2018 PCG(H)-V/P-AECM-001
Model A B C D E F G H
PCG-09-V-AECM 26-3/4 48-13/16 45-1/16 23 29-1/2 24-13/16 Φ3-15/16 20-1/2
PCG-16-V-AECM 26-3/4 48-13/16 45-1/16 23 29-1/2 24-13/16 Φ3-15/16 20-1/2
Model I J K L M N O
PCG-09-V-AECM 2 4-13/16 2-7/16 4-7/8 10-1/16 11-1/8 4-5/8
PCG-16-V-AECM 2 5-5/16 4-7/16 6-7/8 11-7/16 12-1/2 4-5/8
(All dimensions are approximate within 1/16 of an inch of those indicated.)

Page 19 of 83
SK2018 PCG(H)-V/P-AECM-001
A.6. Dimensional Drawings of 4-Pipe Unit
Model A B C D E F G H
PCG-08-P-AECM 26-3/4 22-15/16 11 24-11/16 4-7/16 6-7/8 11-7/16 12-1/2
PCH-12-P-AECM 32-11/16 28-3/4 13-9/16 30-1/2 3-5/16 5-7/8 10-1/4 11-5/16
PCH-20-P-AECM 38-9/16 32-11/16 19-3/16 34-7/16 4-3/16 7 11-7/16 12-1/2
Model I J K L M N O
PCG-08-P-AECM 4-5/8 4-5/16 2 6-3/8 6-7/8 Φ3-15/16 2
PCH-12-P-AECM 4-15/16 4-7/16 2 6-3/8 5-3/16 Φ3-15/16 2
PCH-20-P-AECM 4-5/8 4-5/16 2 6-1/8 5-3/4 Φ3-15/16 2
(All dimensions are approximate within 1/16 of an inch of those indicated.)