Airwell CADE024 User manual

YUDE Series
Indoor Units Outdoor Units
CADE024 DBDE024 FADE024 YUDE024
CADE030 DBDE030 FADE030 YUDE030
CADE036 DBDE036 FADE036 YUDE036
CADE036 DBDE036 FADE036 YUDE036T
June-2013
Version:1
R410A HEAT PUMP
SM YUDE 1-A.1 GB
REFRIGERANT

A | SM YUDE 1-A.1 GB
LIST OF EFFECTIVE PAGES
Note: Changes in the pages are indicated by a “Revision#” in the footer of each effected page (when
none indicates no changes in the relevant page). All pages in the following list represent effected/
non effected pages divided by chapters.
Dates of issue for original and changed pages are:
Total number of pages in this publication is 117 consisting of the following:
Total number of pages in this publication is 117 consisting of the following:
Page
No.
Revision
No. #
Page
No.
Revision
No. #
Page
No.
Revision
No. #
* Zero in this column indicates an original page.
* Zero in this column indicates an original page.

SM YUDE 1-A.1 GB | B
Table of Contents
1. INTRODUCTION................................................................................................................................1-1
2. PRODUCT DATA SHEET ..................................................................................................................2-1
3. RATING CONDITIONS......................................................................................................................3-1
4. OUTLINE DIMENSIONS ...................................................................................................................4-1
5. PERFORMANCE DATA.....................................................................................................................5-1
6. AIRFLOW CURVES...........................................................................................................................6-1
7. ELECTRICAL DATA .......................................................................................................................... 7-1
8. WIRING DIAGRAMS.........................................................................................................................8-1
9. REFRIGERATION DIAGRAMS ........................................................................................................9-1
10. TUBING CONNECTIONS................................................................................................................10-1
11. CONTROL SYSTEM........................................................................................................................ 11-1
12. TROUBLESHOOTING.....................................................................................................................12-1
13. EXPLODED VIEWS AND SPARE PART LISTS.............................................................................13-1
14. APPENDIX.......................................................................................................................................14-1

1—1 | SM YUDE 1-A.1 GB
1—INTRODUCTION
1. INTRODUCTION
1.1 General
The YUDE series DC inverter is major designed for light commercial air-conditioning
needs with the DC inverter technology, this series of products provides the most comfort
and energy saving. This new line come with the comply to the new ECO Design regulation
of 2014.
• The outdoor can match following indoors:
• -Indoor Floor/Ceiling DCI: 3 sizes including 24/30/36kBtu/h
• -Indoor Cassette DCI: 3 sizes including 24/30/36Btu/h
• -Indoor Ducted DCI:3 sizes including 24/30/36kBtu/h
• The outdoor unit has two options of 1 phase/3 phases:
• 1 Phase: 3 sizes including 24/30/36kBtu/h
• 3 Phase: 36kBtu/h
1.2 Main Features
• DCI R410A models
• Auto mode.
• SEER / SCOP A-A level for all models.
• Cooling
• Heating
• Dehumidification
• Sleep mode
• ON/OFF timer
• Auto swing (cassette and floor ceiling)
• 4-dimension swing(cassette only )
• Intelligent deicing
• Memory from power failure
• Cold air prevention in heating
• Self diagnostic (Error indications) for ease of maintenance
• Outdoor -15 C for cooling

1—INTRODUCTION
SM YUDE 1-A.1 GB | 1—2
1.3. Indoor Unit
The CADE indoor unit is ceiling mounted, the FADE indoor unit is ceiling or floor mounted,
the DBDE indoor unit is a low silhouette ducted unit and can be easily fitted to many
types of residential and commercials applications.
It includes:
• Coil with hydrophilic aluminum fins.
• Motorized flaps (step motors) for CADE and FADE
• Advanced electronic control box assembly
1.4 Filtration
The series presents air filters:
• Easily accessible, and re-usable pre-filters (mesh)
1.5 Control
The microprocessor indoor controller, and an infrared remote control and wired controller,
supplied as standard, provide complete operating function and programming. For further
details please refer to the Operation Manual, Appendix A.

1—3 | SM YUDE 1-A.1 GB
1—INTRODUCTION
1.6 Outdoor Unit
The outdoor units can be installed as floor or wall mounted units by using a wall supporting
bracket. The metal sheets are protected by anti- corrosion paint work allowing long life
resistance. All outdoor units are pre-charged. For further information please refer to the
Product Data Sheet, Chapter 2.
It includes:
• Compressor mounted in a soundproofed compartment:
• Axial fan.
• Outdoor coil with hydrophilic louver fins for RC units.
• Outlet air fan grill.
• Service valves ”flare” type connection.
1.7 Tubing Connections
Flare type interconnecting tubing to be produced on site.
For further details please refer to the Installation Manual, Chapter 10.
1.8 Accessories
RCWE Wall Mounted Remote Control
The RCWE remote control is mounted on the wall, and controls the unit either as an
infrared remote control or as a wired controller. The wired controller can control up to 10
indoor units with the same program settings and adjustment.
For further details please refer to the Technical Service Manual.
1.9 Inbox Documentation
Each unit is supplied with its own installation and operation manuals.

1—INTRODUCTION
SM YUDE 1-A.1 GB | 1—4
1.10 Matching Table
OUTDOOR
UNITS
INDOOR UNITS
AWSI-DBDE024-N11 AWSI-DBDE030-N11 AWSI-DBDE036-N11
AWSI-CADE024-N11 AWSI-CADE030-N11 AWSI-CADE036-N11
AWSI-FADE024-N11 AWSI-FADE030-N11 AWSI-FADE036-N11
AWAU-YUDE024-H11

AWAU-YUDE030-H11

AWAU-YUDE036-H11

AWAU-YUDE036-H13


2—PRODUCT DATA SHEET
2—1 | SM YUDE 1-A.1 GB
2. PRODUCT DATA SHEET
2.1 AWSI-DBDE024-N11 // AWAU-YUDE024-H11
Model Indoor Unit AWAU-DBDE024-N11
Model Outdoor Unit AWAU-YUDE024-H11
Installation Method of Pipe Flared
Characteristics Units Cooling Heating
Average
Capacity (1) kW 7,0(2,2-8,5) 8,0(2,4-9,5)
Pdesign kW 7,0 7,0
SEER / SCOP (2) W/W 5.1 3.8
Energy efficiency class A A
Annual energy consumption kWh 480 2579
Tbiv oCN/A -7
Tol oCN/A -15
Power supply V/Ph/Hz 220-240V/Single/50Hz
Circuit breaker rating(Indoor-Outdoor) A 10-20
INDOOR
Fan type & quantity Centrifugal fan-2
Fan speeds H/M/L RPM
Air flow (3) H/M/L m3/hr 1400/1300/1200/1000 1400/1300/1200/1000
External static pressure Min-Max Pa 25(0-100)
Sound power level (4) H/M/L dB(A) 64
Sound pressure level (5) H/M/L dB(A) 47/46/44/40
Moisture removal l/hr 2,3
Condensate drain tube I.D mm 20mm
Dimensions WxHxD mm 1239x268x558
Weight kg 34
Package dimensions WxHxD mm 1348x597x283
Packaged weight kg 39
Units per pallet units 7
Stacking height units 7
OUTDOOR
Refrigerant control EEV
Compressor type, model Rotary DC Inverter
Fan type & quantity Axial x 1
Fan speeds H/L RPM
Air flow H/L m3/hr 4000
Sound power level(4) H/L dB(A) 65
Sound pressure level(5) H/L dB(A) 57
Dimensions WxHxD mm 980x790x427
Weight kg 67
Package dimensions WxHxD mm 1083x855x488
Packaged weight kg 72
Units per pallet Units 6
Stacking height Units 2
Refrigerant type R410A
Refrigerant charge (standard connecting
tubing length) kg(5m) 2.2
Additional charge per 1 meter gr / 1m 5m<L<30m 60g/m
Connections
between units
Liquid line In.(mm) 3/8”(9.53)
Suction line In.(mm) 5/8”(15.88)
Max.tubing length m. Max.30
Max.height difference m. Max.15
Operation control type Remote control/Wired Remote control
Heating elements kW -
Others -
(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units).
(2) SEER / SCOP calculation accordance with EN14825.
(3) Airflow in ducted units; at nominal external static pressure.
(4) Sound power in ducted units is measured at air discharge.
(5) Sound pressure level measured at 1.4 meter distance from unit.

2—PRODUCT DATA SHEET
SM YUDE 1-A.1 GB | 2—2
2.2 AWSI-FADE024-N11 // AWAU-YUDE024-H11
Model Indoor Unit AWAU-FADE024-N11
Model Outdoor Unit AWAU-YUDE024-H11
Installation Method of Pipe Flared
Characteristics Units Cooling Heating
Average
Capacity (1) kW 7,0(2,4-8,2) 8,0(2,4-9,0)
Pdesign kW 7,0 7,0
SEER / SCOP (2) W/W 5.1 3.8
Energy efficiency class A A
Annual energy consumption kWh 480 2579
Tbiv oCN/A -7
Tol oCN/A -15
Power supply V/Ph/Hz 220-240V/Single/50Hz
Circuit breaker rating(Indoor-Outdoor) A 10-20
INDOOR
Fan type & quantity Centrifugal fan-2
Fan speeds H/M/L RPM
Air flow (3) H/M/L m3/hr 1200/1000/900/800 1200/1000/900/800
External static pressure Min-Max Pa 0
Sound power level (4) H/M/L dB(A) 62
Sound pressure level (5) H/M/L dB(A) 49/48/46/40
Moisture removal l/hr 2,5
Condensate drain tube I.D mm 17
Dimensions WxHxD mm 1220x225x700
Weight kg 40
Package dimensions WxHxD mm 1343x823x315
Packaged weight kg 50
Units per pallet units 6
Stacking height units 6
OUTDOOR
Refrigerant control EEV
Compressor type, model Rotary DC Inverter
Fan type & quantity Axial x 1
Fan speeds H/L RPM
Air flow H/L m3/hr 4000
Sound power level(4) H/L dB(A) 65
Sound pressure level(5) H/L dB(A) 57
Dimensions WxHxD mm 980x790x427
Weight kg 67
Package dimensions WxHxD mm 1083x855x488
Packaged weight kg 72
Units per pallet Units 6
Stacking height Units 2
Refrigerant type R410A
Refrigerant charge (standard connecting
tubing length) kg(5m) 2.2
Additional charge per 1 meter gr / 1m 5m<L<30m 60g/m
Connections
between units
Liquid line In.(mm) 3/8”(9.53)
Suction line In.(mm) 5/8”(15.88)
Max.tubing length m. Max.30
Max.height difference m. Max.15
Operation control type Remote control/Wired Remote control
Heating elements kW -
Others -
(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units).
(2) SEER / SCOP calculation accordance with EN14825.
(3) Airflow in ducted units; at nominal external static pressure.
(4) Sound power in ducted units is measured at air discharge.
(5) Sound pressure level measured at 1.4 meter distance from unit.

2—PRODUCT DATA SHEET
2—3 | SM YUDE 1-A.1 GB
2.3 AWSI-CADE024-N11 // AWAU-YUDE024-H11
Model Indoor Unit AWAU-CADE024-N11
Model Outdoor Unit AWAU-YUDE024-H11
Installation Method of Pipe Flared
Characteristics Units Cooling Heating
Average
Capacity (1) kW 7,0(2,4-8,5) 8,0(2,4-9,5)
Pdesign kW 7,0 7,2
SEER / SCOP (2) W/W 5.1 3.8
Energy efficiency class A A
Annual energy consumption kWh 480 2653
Tbiv oCN/A -7
Tol oCN/A -15
Power supply V/Ph/Hz 220-240V/Single/50Hz
Circuit breaker rating(Indoor-Outdoor) A 10-20
INDOOR
Fan type & quantity Centrifugal fan-2
Fan speeds H/M/L RPM
Air flow (3) H/M/L m3/hr 1300 1300
External static pressure Min-Max Pa 0
Sound power level (4) H/M/L dB(A) 62
Sound pressure level (5) H/M/L dB(A) 47/46/42/38
Moisture removal l/hr 2,5
Condensate drain tube I.D mm 25mm
Dimensions WxHxD mm 840x840x240
Weight kg 26
Package dimensions WxHxD mm 963x963x325
Packaged weight kg 32
Units per pallet units 6
Stacking height units 6
OUTDOOR
Refrigerant control EEV
Compressor type, model Rotary DC Inverter
Fan type & quantity Axial x 1
Fan speeds H/L RPM
Air flow H/L m3/hr 4000
Sound power level(4) H/L dB(A) 65
Sound pressure level(5) H/L dB(A) 57
Dimensions WxHxD mm 980x790x427
Weight kg 67
Package dimensions WxHxD mm 1083x855x488
Packaged weight kg 72
Units per pallet Units 6
Stacking height Units 2
Refrigerant type R410A
Refrigerant charge (standard connecting
tubing length) kg(5m) 2.2
Additional charge per 1 meter gr / 1m 5m<L<30m 60g/m
Connections
between units
Liquid line In.(mm) 3/8”(9.53)
Suction line In.(mm) 5/8”(15.88)
Max.tubing length m. Max.30
Max.height difference m. Max.15
Operation control type Remote control/Wired Remote control
Heating elements kW -
Others -
(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units).
(2) SEER / SCOP calculation accordance with EN14825.
(3) Airflow in ducted units; at nominal external static pressure.
(4) Sound power in ducted units is measured at air discharge.
(5) Sound pressure level measured at 1.4 meter distance from unit.