Airwell AWSI-HZDE009-H11 User manual

YBZE218-324-430
Indoor Units
Outdoor Units
AWSI-HZDE009-H11
AWSI-HZDE012-H11
AWSI-HZDE018-H11
AWAU-YBZE218-H11
AWAU-YBZE324-H11
AWAU-YBZE430-H11
REFRIGERANT
R410A
HEAT PUMP
SM YBZE H11 1-A.1 GB
May -2013
Version:1

LIST OF EFFECTIVE PAGES
A Service Manual –YBZE DCI 1-A.1 GB
LIST OF EFFECTIVE PAGES
Note: Changes in the pages are indicated by “Revision #” in the footer of each effected page
(when none indicates any 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:
Original ....... 01........ 31-May,2013
Total number of pages in this publication is 68 consisting of the following:
Page
No.
Revision
No. #
Page
No.
Revision
No. #
Page
No.
Revision
No. #
* Zero in this column indicates an original page.

TABLE OF CONTENTS
Service Manual –YBZE DCI 1-A.1 GB i
Table of Contents
1. INTRODUCTION............................................................................................................................. 1-1
2. PRODUCT DATA SHEET............................................................................................................... 2-1
3. RATING CONDITIONS ................................................................................................................... 3-1
4. OUTLINE DIMENSION ................................................................................................................... 4-1
5. PERFORMANCE DATA ................................................................................................................. 5-1
6. PRESSURE CURVES..................................................................................................................... 6-1
7. SOUND LEVEL CHARACTERISTICS ........................................................................................... 7-1
8. ELECTRICAL DATA....................................................................................................................... 8-1
9. WIRING DIAGRAM......................................................................................................................... 9-1
10. REFRIGERATION DIAGRAMS...................................................................................................... 10-1
11. TUBING CONNECTIONS............................................................................................................... 11-1
12. CONTROL SYSTEM....................................................................................................................... 12-1
13. TROUBLESHOOTING.................................................................................................................... 13-1
14. CHARACTERISTICS OF SENSOR................................................................................................ 14-1
15. EXPLODED VIEW & SPARE PART LIST...................................................................................... 15-1

INTRODUCTION
Service Manual –YBZE DCI 1-A.1 GB 1-1
1. INTRODUCTION
1.1 General
The YBZE DC inverter multisplits outdoor is a multi-tubing system with 2, 3 or 4
connected indoor units. The multi-split inverter is a high level technology product for
residential and commercial application offering comfort, low noise operation and
energy saves.
Indoor HZDE series is high-wall mounted type indoor which are mainly designed
for residential buildings.
The indoor has 3 models 09/12/18 in cooling capacity.
1.2 Main Features
The unit benefits from the most advanced technological innovations, namely:
DC inverter technology.
R410A models
Microprocessor control and indoor LED display
High COP, Energy efficiency class A in cooling/heating mode
Max allowing total tubing distance of 70m(for model 24,30)
Up to 10 m vertical high between indoor and outdoor units
Easy installation and service.
Sleep mode from remote control to save energy
ON/OFF timer and clock display
Vertical auto swing with motorized flap (any position stop)
Intelligent Deicing
Memory from power failure
Rapid cooling/heating
I-Feel function
Cold air prevention in heating
Clean function (Blow dry)
Self diagnostic (Error indications) for ease of maintenance

INTRODUCTION
1-2 Service Manual –YBZE DCI 1-A.1 GB
1.3 Indoor Unit
The indoor unit is wall mounted, and can be easily fitted to many types of residential
locations. It includes:
LED display
Variable speed with PG motor
Motorized flap
High efficiency filtration to ensure a best Air Quality: Advanced filtering combine
mechanical, Photo-catalytic + Bi-anti bacterial and observe bad gaseous and
smokes.
1.4 Control
The microprocessor indoor controller, and an infrared remote control, supplied as
standard, provides complete operating function and programming.
Remote control RC 8A：
Compact and economically design, it offers excellent user comfort. Combining modern design
with high technology, the RC8 remote control offers powerful functions of real considering of user
comfort and energy saving of air-conditioner.
For detail of functions, please refer to Appendix 1

INTRODUCTION
Service Manual –YBZE DCI 1-A.1 GB 1-3
1.5 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.
Interconnecting wiring terminal block.
Electric expansion valves to control the refrigerant to each indoor.
1.6 Tubing Connections
Flare type interconnecting tubing to be produced on site.
For further details please refer to the Installation Manual.
1.7 Inbox Documentation
Each unit is supplied with its own installation, operation and remote control manuals.

INTRODUCTION
1-4 Service Manual –YBZE DCI 1-A.1 GB
1.8 Matching Table
OUTDOOR UNITS
INDOOR UNITS
AWSI-HZDE009-H11
AWSI-HZDE012-H11
AWSI-HZDE018-H11
AWAU-YBZE218-H11
X
X
AWAU-YBZ324-H11
X
X
X
AWAU-YBZ430-H11
X
X
X
1.9 Indoor unit combination
AWAU-YBZE218-H11
1 unit
2 units
9
9+9
9+12
12
12+12
AWAU-YBZE324-H11
2 units
3 units
9+9
9+12
9+9+9
9+9+12
9+9+18
9+18
12+12
9+12+12
12+12+12
9+12+18
12+18
12+12+18
AWAU-YBZE430-H11
2 units
3 units
4units
9+9
9+12
9+9+9
9+9+12
9+9+18
9+9+9+9
9+9+9+12
9+9+9+18
9+18
12+12
9+12+12
12+12+12
9+12+18
9+9+12+12
9+12+12+12
9+9+12+18
12+18
12+12+18
12+12+12+12

PRODUCT DATASHEET
Service Manual –YBZE DCI 1-A.1 GB 2-1
2. PRODUCT DATA SHEET
Model Outdoor Unit
AWAU-YBZE218-H11
Installation Method of Pipe
Flared
Characteristics
Units
Cooling
Heating
Average
Capacity (1)
kW
5,0(2,05-6,2)
5,6(2,5-6,65)
Pdesign
kW
5,0
4,6
SEER / SCOP (2)
W/W
5,6
3,8
Energy efficiency class
A+
A
Annual energy consumption
kWh
313
1695
Tbiv
oC
N/A
-7
Tol
oC
N/A
-15
Power supply
V/Ph/Hz
220-240V/Single/50Hz
Circuit breaker rating
A
25
Rated power input (Maximum power input)
kW
2,70
Rated current (Maximum current)
A
12,0
OUTDOOR
Refrigerant control
EEV
Compressor type, model
Rotary DC Inverter
Fan type & quantity
Axial x 1
Fan speeds
H/L
RPM
710
Air flow
H/L
m3/hr
3200
Sound power level(4)
H/L
dB(A)
63
Sound pressure level(5)
H/L
dB(A)
53
Dimensions
WxHxD
mm
963X700X396
Weight
kg
50
Package dimensions
WxHxD
mm
1029X750 X458
Packaged weight
kg
55
Units per pallet
Units
6 units per pallet
Stacking height
units
2 levels
Refrigerant type
R410A
Refrigerant charge (standard connecting
tubing length)
kg(10m)
2.0
Additional charge per 1 meter
gr / 1m
10m<L<20m 15g/m
Connections
between units
Liquid line
In.(mm)
1/4"(6.35)
Suction line
In.(mm)
3/8"(9.53)
Max.tubing length
m.
Max.10m for one unit and 20m for total
Max.height difference
m.
Max.10
Operation control type
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.

PRODUCT DATA SHEET
2-2 Service Manual –YBZE DCI 1-A.1 GB
Model Outdoor Unit
AWAU-YBZE324-H11
Installation Method of Pipe
Flared
Characteristics
Units
Cooling
Heating
Average
Capacity (1)
kW
7,1(2,2-10)
8,5(3,6-11)
Pdesign
kW
7,1
7,0
SEER / SCOP (2)
W/W
5,1
3,8
Energy efficiency class
A
A
Annual energy consumption
kWh
487
2579
Tbiv
oC
N/A
-7
Tol
oC
N/A
-15
Power supply
V/Ph/Hz
220-240V/Single/50Hz
Circuit breaker rating
A
32
Rated power input (Maximum power input)
kW
4,55
Rated current (Maximum current)
A
20,2
OUTDOOR
Refrigerant control
EEV
Compressor type, model
Rotary DC Inverter
Fan type & quantity
Axial x 1
Fan speeds
H/L
RPM
710
Air flow
H/L
m3/hr
4000
Sound power level(4)
H/L
dB(A)
68
Sound pressure level(5)
H/L
dB(A)
58
Dimensions
WxHxD
mm
1001X790X427
Weight
kg
64
Package dimensions
WxHxD
mm
1083X855X488
Packaged weight
kg
70
Units per pallet
Units
6 units per pallet
Stacking height
units
2 levels
Refrigerant type
R410A
Refrigerant charge (standard connecting
tubing length)
kg(15m)
2.2
Additional charge per 1 meter
gr / 1m
15m<L<60m 15g/m
Connections
between units
Liquid line
In.(mm)
1/4"(6.35)
Suction line
In.(mm)
3/8"(9.53)
Max.tubing length
m.
Max.20m for one unit and 60m for total
Max.height difference
m.
Max.10
Operation control type
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.