This document provides specifications for ducted fan coil units with various coil and control configurations. It includes performance data like airflow, pressure, cooling and heating capacity for 3-row, 6-row and 4+2-row coil units. Control options include full PCB control, mini PCB control and terminal strip control. Models are available for both 230V and 115V power supply. Accessories like filters, electric heaters and plenums are also specified.

2. Ducted Fancoil
HSTAT AMV Series PDWB

4. HEATING COIL)

5. AC AND EC VERSIONS EC VERSION ONLY AC VERSION ONLY
TOTAL CONTROL
(S-TYPE)
FLEXI CONTROL
(W-TYPE)
IR handset and Wired Wall Pad
Master‐Slave functionality
Modbus BMS functionality
External Thermostat
Application
Drain pan, louver and zone
control functionality
TERMINAL STRIP
CONTROL (T-TYPE)
Terminal Strip for AC motor
wired thermostats with
L/M/H/*Auto speed on/off
signals
Integrated fan relays for
1-to-many zone control

6. TOTAL CONTROL (S TYPE) AC + EC VERSIONS
Full Functionality with LED Receiver
2pipe / 4 pipe
With or Without Valve
Electrical Heater (Primary or Booster)
Preheat configuration
Multi-Color display
7-day cycle timer
1 to 32 Addressable Units
Slave Error Recognition
1 to 2048 units
1 data-logger controls 32 units.
Max. 64 data-loggers connected

7. FLEXI CONTROL (W TYPE)
Flexible Control for External Thermostat Applications
Drain pump with dry alarm contact
Louvers
1-to-many zone control
with 0-5VDC or 0-10VDC
modulating signal
and limited LED Diagnosis
with L/M/H/*Auto speed on/off
signals

8. FLEXI CONTROL (T TYPE)
Terminal Strip for Remote Wired Thermostat Applications

9. Code Description
SK-DFPS-DH-003 Aluminum filter module
SK-DFPS-DH-005 Electrical heater module
SK-DFPS-DH-009
Auxiliary 1 or 2 rows heating coil
module for 4-pipe system
SK-DFPS-DH-014 Discharge(and Intake) plenum
SK-DFPS-DH-015 Two-way intake plenum with damper
SK-DFPS-DH-016 Discharge plenum for round ducting

10. Right side Left side

12. Filter

14. Bottom
Panel #1
4 Screws on
both sides

15. MODELS AVAILABLE
PDWB-AECM-3R-V 3ROW COIL / 2 PIPE
PDWB-AECM-6R-V 6 ROW COIL / 2 PIPE
PDWB-AECM-4R+2R-P 4 ROW + 2 ROW / 4 PIPE

16. Product Specification:
PDWB(3R) AECM-V Hydronic Ductable Unit 3-row coil 2-pipe with EC Motor (Data according to ARI standards)
1000 1200 1600 1800 2200
(V/Ph/Hz)
H 3 1015 1124 1571 2018 2206
M 2 853 894 1388 1853 2018
L 1 559 606 941 1094 1500
H 3 0,48 0,48 0,48 0,48 0,48
M 2 0,48 0,48 0,48 0,48 0,48
L 1 0,36 0,48 0,48 0,48 0,48
H 3 25403 28726 41515 54314 61262
M 2 22292 24177 37792 50902 57207
L 1 16151 17930 28030 33858 45473
H 3 17955 20143 28877 37606 42261
M 2 15681 16856 26211 35177 39386
L 1 11233 12380 19265 23124 31103
H 3 40537 45293 64666 84000 94254
M 2 35363 37841 58643 78524 87783
L 1 25251 27708 42973 51405 69160
6 6 9
Sound
CFM
in.wg
BTU/H
BTU/H
dB(A) 51/48/45 52/49/47 58/55/50 64/61/56 66/64/59
H 240 300 404 433 520
M 212 228 302 311 433
L 86 110 154 132 232
H A 1,09 1,36 1,84 1,97 2,36
Total Air Flow
External static
pressure
Cooling Capacity
Sensible Cooling
Capacity
Heating Capacity
a. Cooling mode (2-pipe/ 4-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.
- Water flow-rate: Same as 2-pipe cooling.
PDWB(3R) AECM-[Size]-V
Configuration 2-pipe
Number Of Fan Blowers Twin
Power Supply 220/1/60
S: full PCB version
W: mini PCB version
Max. Electric Heater Capacity @ 220V 9
Fan Motor Running Current @ 220V
W
Unit
Configuration
Operation Control
Fan Motor Power
Performance Data
Electrical Heating Cooling Air
Sound Pressure Level ( Outlet )

17. Product Specification:
PDWB(6R) AECM-V Hydronic Ductable Unit 6-row coil 2-pipe with EC Motor (Data according to ARI standards)
1000 1200 1600 1800 2200
PDWB(6R) AECM-[Size]-V
Configuration 2-pipe
Number Of Fan Blowers Twin
Power Supply (V/Ph/Hz)
220/1/60
H 3 1147 1259 1741 2147 2382
M 2 1059 1065 1576 2029 2147
L 1 559 885 1224 1376 1706
H 3 0,24 0,24 0,24 0,24 0,3
M 2 0,24 0,24 0,24 0,24 0,28
L 1 0,24 0,24 0,24 0,24 0,28
H 3 32705 36476 51703 65022 74664
M 2 30661 31791 47655 62083 68435
L 1 17987 27260 38535 44767 56281
H 3 24854 27557 38790 48541 55190
M 2 23228 23878 35631 46256 50431
L 1 13341 20360 28595 32975 41216
H 3 63774 70485 98885 123459 139572
M 2 61454 62932 93646 121332 131488
L 1 34018 51929 72676 83527 103903
6 6 9
CFM
in.wg
BTU/H
BTU/H
dB(A) 52/50/46 56/54/50 61/57/53 65/62/57 67/64/60
H 282 338 461 466 540
M 254 265 354 332 466
L 86 158 205 167 268
H A 1,28 1,54 2,10 2,12 2,45
Total Air Flow
External static
pressure
Cooling Capacity
Sensible Cooling
Capacity
Heating Capacity
Sound Pressure Level ( Outlet )
a. Cooling mode (2-pipe/ 4-pipe): b. Heating mode (2-pipe):
- Return air temperature: 75F DB/ 63F WB. - Return air temperature: 70F.
- Inlet/ outlet water temperature: 45F/ 55F. - Inlet water temperature: 140F.
- Water flow-rate: Same as 2-pipe cooling.
W
Operation Control
Fan Motor Power
Fan Motor Running Current @ 220V
S: full PCB version
W: mini PCB version
Max. Electric Heater Capacity @ 220V 9

18. Product Specification:
PDWB(4+2R) AECM-V Hydronic Ductable Unit 6-row coil 2-pipe with EC Motor (Data according to ARI standards)
1000 1200 1600 1800 2200
(V/Ph/Hz)
Power Supply
H 3 1147 1259 1741 2147 2382
M 2 1059 1065 1576 2029 2147
L 1 559 885 1224 1376 1706
H 3 0,24 0,24 0,24 0,24 0,3
M 2 0,24 0,24 0,24 0,24 0,28
L 1 0,24 0,24 0,24 0,24 0,28
H 3 35065 39198 55799 70426 79933
M 2 33013 34420 51693 67487 73759
L 1 19795 29668 42121 49277 61114
H 3 24086 26771 37874 47603 53890
M 2 22613 23399 34985 45527 49571
L 1 13366 20103 28377 33007 40914
H 3 51352 77314 80957 103181 116521
M 2 48397 67841 75177 98916 107767
L 1 29965 58677 62163 73784 90575
6 6 9
Sound
CFM
in.wg
BTU/H
dB(A) 52/50/46 56/54/50 61/57/53 65/62/57 67/64/60
Sound Pressure Level ( outlet )
H 282 338 461 466 540
M 254 265 354 332 466
L 86 158 205 167 268
H A 1,28 1,54 2,10 2,12 2,45
a. Cooling mode (2-pipe/ 4-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: 180F.
-outlet water temperature: 140F
BTU/H
PDWB(4+2R) AECM-[Size]-P
Configuration 4-pipe
Number Of Fan Blowers Twin
Total Air Flow
External Static
Pressure
Cooling Capacity
Sensible Cooling
Capacity
Heating Capacity
220/1/60
S: full PCB version
W: mini PCB version
Max. Electric Heater Capacity @ 220V 9
Performance Data
Electrical Heating Cooling Air
W
Unit
Configuration
Operation Control
Fan Motor Power
Fan Motor Running Current @ 220V

19. MODELS AVAILABLE
PDWB-Y-AECM-3R-V 3ROW COIL / 2 PIPE
PDWB-Y-AECM-6R-V 6 ROW COIL / 2 PIPE
PDWB-Y-AECM-4R+2R-P 4 ROW + 2 ROW / 4 PIPE

20. Product Specification:
PDWB(3R) Y-AECM-V Hydronic Ductable Unit 3-row coil 2-pipe with EC Motor (Data according to ARI standards)
1000 1200 1600 1800 2200
(V/Ph/Hz)
H 3 1015 1124 1571 2018 2206
M 2 853 894 1388 1853 2018
L 1 559 606 941 1094 1500
H 3 0,48 0,48 0,48 0,48 0,48
M 2 0,48 0,48 0,48 0,48 0,48
L 1 0,36 0,48 0,48 0,48 0,48
H 3 25403 28726 41515 54314 61262
M 2 22292 24177 37792 50902 57207
L 1 16151 17930 28030 33858 45473
H 3 17955 20143 28877 37606 42261
M 2 15681 16856 26211 35177 39386
L 1 11233 12380 19265 23124 31103
H 3 40537 45293 64666 84000 94254
M 2 35363 37841 58643 78524 87783
L 1 25251 27708 42973 51405 69160
3 3 4,5
Sound
CFM
in.wg
BTU/H
BTU/H
dB(A) 51/48/45 52/49/47 58/55/50 64/61/56 66/64/59
H 240 300 404 433 520
M 212 228 302 311 433
L 86 110 154 132 232
H A 2,07 2,58 3,49 3,74 4,48
Total Air Flow
External static
pressure
Cooling Capacity
Sensible Cooling
Capacity
Heating Capacity
a. Cooling mode (2-pipe/ 4-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.
- Water flow-rate: Same as 2-pipe cooling.
PDWB(3R) Y-AECM-[Size]-V
Configuration 2-pipe
Number Of Fan Blowers Twin
Power Supply 115/1/60
S: full PCB version
W: mini PCB version
Max. Electric Heater Capacity @ 115V 4,5
Fan Motor Running Current @ 115V
W
Unit
Configuratio
n
Operation Control
Fan Motor Power
Performance Data
Electrical Heating Cooling Air
Sound Pressure Level ( Outlet )

21. Product Specification:
PDWB(6R) Y-AECM-V Hydronic Ductable Unit 6-row coil 2-pipe with EC Motor (Data according to ARI standards)
1000 1200 1600 1800 2200
PDWB(6R) Y-AECM-[Size]-V
Configuration 2-pipe
Number Of Fan Blowers Twin
Power Supply (V/Ph/Hz)
115/1/60
H 3 1147 1259 1741 2147 2382
M 2 1059 1065 1576 2029 2147
L 1 559 885 1224 1376 1706
H 3 0,24 0,24 0,24 0,24 0,3
M 2 0,24 0,24 0,24 0,24 0,28
L 1 0,24 0,24 0,24 0,24 0,28
H 3 32705 36476 51703 65022 74664
M 2 30661 31791 47655 62083 68435
L 1 17987 27260 38535 44767 56281
H 3 24854 27557 38790 48541 55190
M 2 23228 23878 35631 46256 50431
L 1 13341 20360 28595 32975 41216
H 3 63774 70485 98885 123459 139572
M 2 61454 62932 93646 121332 131488
L 1 34018 51929 72676 83527 103903
3 3 4,5
CFM
in.wg
BTU/H
BTU/H
dB(A) 52/50/46 56/54/50 61/57/53 65/62/57 67/64/60
H 282 338 461 466 540
M 254 265 354 332 466
L 86 158 205 167 268
H A 2,44 2,92 3,98 4,02 4,66
Total Air Flow
External static
pressure
Cooling Capacity
Sensible Cooling
Capacity
Heating Capacity
Sound Pressure Level ( Outlet )
a. Cooling mode (2-pipe/ 4-pipe): b. Heating mode (2-pipe):
- Return air temperature: 75F DB/ 63F WB. - Return air temperature: 70F.
- Inlet/ outlet water temperature: 45F/ 55F. - Inlet water temperature: 140F.
- Water flow-rate: Same as 2-pipe cooling.
W
Operation Control
Fan Motor Power
Fan Motor Running Current @ 115V
S: full PCB version
W: mini PCB version
Max. Electric Heater Capacity @ 115V 4,5

22. Product Specification:
PDWB(4+2R) Y-AECM-V Hydronic Ductable Unit 6-row coil 2-pipe with EC Motor (Data according to ARI standards)
1000 1200 1600 1800 2200
(V/Ph/Hz)
Power Supply
H 3 1147 1259 1741 2147 2382
M 2 1059 1065 1576 2029 2147
L 1 559 885 1224 1376 1706
H 3 0,24 0,24 0,24 0,24 0,3
M 2 0,24 0,24 0,24 0,24 0,28
L 1 0,24 0,24 0,24 0,24 0,28
H 3 35065 39198 55799 70426 79933
M 2 33013 34420 51693 67487 73759
L 1 19795 29668 42121 49277 61114
H 3 24086 26771 37874 47603 53890
M 2 22613 23399 34985 45527 49571
L 1 13366 20103 28377 33007 40914
H 3 51352 77314 80957 103181 116521
M 2 48397 67841 75177 98916 107767
L 1 29965 58677 62163 73784 90575
3 3 4,5
Sound
CFM
in.wg
BTU/H
dB(A) 52/50/46 56/54/50 61/57/53 65/62/57 67/64/60
Sound Pressure Level ( outlet )
H 282 338 461 466 540
M 254 265 354 332 466
L 86 158 205 167 268
H A 2,44 2,92 3,98 4,02 4,66
a. Cooling mode (2-pipe/ 4-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: 180F.
-outlet water temperature: 140F
BTU/H
PDWB(4+2R) Y-AECM-[Size]-P
Configuration 4-pipe
Number Of Fan Blowers Twin
Total Air Flow
External Static
Pressure
Cooling Capacity
Sensible Cooling
Capacity
Heating Capacity
115/1/60
S: full PCB version
W: mini PCB version
Max. Electric Heater Capacity @ 115V 4,5
Performance Data
Electrical Heating Cooling
W
Unit
Configuration
Operation Control
Fan Motor Power
Fan Motor Running Current @ 115V
Air