Haier HBU-18HF03 User manual

Single Split R22
Contents
Part 1 General Information……………………………………………………………………1
Part 2 Indoor Units……………………………………………………………………………..8
4-way Cassette indoor unit(HBU-18~HBU-42)………………………………………….9
Convertible indoor unit (HCFU-18~HCFU-42)…………………………………….……37
Duct indoor unit (HDU-18~HDU-50 and AD96NAHAEA)……………………………. 68
Cabinet indoor unit (HPU-42~HPU-48 and AP96NACAEA)………………………….98
Part 3 Outdoor Units………………………………………………………………………….122
Part 4 Electrical Control……………………………………………………………….........190
Part 5 Maintenance…………………………………………………………………..……….240
Part 6 Control Devices…………………………………………………………………….. 252
Appendix-Control data…………………………………………………………………………282
..

Single Split R22
Part 1
General information
1. Nomenclature……………………………………………………………………........…2
2. External apperance…………………………………................................................3
3. Operation temperature range…………………………………………….........…….5
4. Function………………………………………………………………………............…6

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HD U- 42 C F 03/ H
H: high ESP duct unit; M: middle ESP duct unit
Power supply type: 03 stands for 200-220V, 50Hz
Design sequence
C: cooling; H: heating
Cooling capacity: 42=42000BTU/h
U: single split unit
Product type : “B” stands for cassette type, “CF” stands for
convertible type, ”D” stands for duct, ”P” stands for cabinet
system,
Haier Brand Air Conditioner
-3-
Nomenclature

2. External appearance
2HP 10HP
HBU-18CF03 HBU-18HF03 HBU-28CF03
HBU-28HF03 HBU-28CH03
HBU-28HH03 HBU-42CF03 HBU-42HF03 HBU-42CH03 HBU-42CI03
HBU-42HI03
HCFU-18CF03 HCFU-18HF03 HCFU-42CF03
HCFU-42HF03 HCFU-42CH03 HCFU-42HK03
HDU-18CF03 HDU-18HF03 HDU-42CF03/H
HDU-42HF03/H HDU-42CH03/H HDU-42CI03/H
HDU-42HK03/H HDU-50HT03/H AD96NAHAEA
HPU-42CF03 HPU-42HF03
HPU-42CH03 HPU-42HI03 HPU-42CV03 HPU-42HV03
HPU-48HV03 AP96NACAEA
Cabinet type
Indoor
unit
4-way
cassette
type
Convertible
type
Duct type
3HP 5HP
HCFU-28CF03 HCFU-28HF03
Horse power Model
HDU-28CF03 HDU-28HF03
-4-
External apperance

2HP 10HP
HBU-18CF03 HBU-18HF03
HCFU-18CF03 HCFU-18HF03
HDU-18CF03 HDU-18HF03
HBU-28CF03
HBU-28CH03 HBU-28HH03
HCFU-28CF03 HCFU-28HF03
HBU-28HF03
HDU-28CF03 HDU-28HF03
HBU-42CF03 HBU-42HF03
HBU-42CH03 HCFU-42CF03 HCFU-42CH03 HPU-42CF03
HPU-42CH03
HDU-42CF03/H HDU-42CH03/H
HBU-42CI03 HBU-42HI03
HCFU-42HF03 HCFU-42HK03
HPU-42HF03 HPU-42CV03 HPU-42HV03 HPU-48HF03
HPU-42CH03 HDU-42CF03/H
HDU-42CF03/H HPU-42HI03
HDU-42HF03/H HDU-42CI03/H
HDU-42HK03/H HDU-50HT03/H
AU96NATAEA
3HP 5HP
Outdoor unit
Horse power Model
-5-
External apperance

3. Operating temperature range
3.1 For HDU-50HT03/H (T3 climate)
Temp. Mode Rated Maximum Minimum
DB ℃29 32 18
Indoor WB ℃19 23 14
DB ℃46 52 10
Cooling Outdoor WB ℃24 31 6
DB ℃20 27 15
Indoor WB ℃14.5 --- --
DB ℃7 24 -7
Heating Outdoor WB ℃6 18 ---
3.2 For other units
Temp. Mode Rated Maximum Minimum
DB ℃27 32 15
Indoor WB ℃19 23 14
DB ℃35 43 10
Cooling Outdoor WB ℃24 26 6
DB ℃20 27 15
Indoor WB ℃14.5 --- --
DB ℃7 24 -7
Heating Outdoor WB ℃6 18 ---
3.3 Brief Introduction for T1、T2、T3 working condition
Climate type
Type of Air
Conditioner T1 T2 T3
Cooling Only 18 ℃~43℃10℃~35℃21℃~52℃
Heat pump -7℃~43℃-7℃~35℃-7℃~52℃
Electricity Heating ~43℃~35℃~52℃
-6-
Operating temperature range

Wide-angle airflow
Up-deflecting blades at the air-out
provide wide-angle cold air to air-
conditiontheentireroomwithroom
temperature difference hardly be
felt.
3 minutes protection
The 3 minutes protection of the
compressor can avoid some
damages to it and makes the
compressor have a longer life.
When the sleep mode is selected,
thesystem regulates the airflow and
temperature, gradually and
eventually comes to a stop.
Sleep mode
Thefront air deflectors are adjustable
for horizontal or vertical air-
conditioning, The airflow can be
directed to air-condition the whole
room or even a particular point.
4-way airflow
3
min
24 hours on/off timer
The appliance can be timed in actual
hours and minutes as a clock.
Auto restart
In the event of power failure, the air
conditioner restarts automatically
when the power supply returns to
normal.
Auto switchover
Auto swichover function between two
systems with one detector.
Central controller (1:128)
OnecentralcontrollercancontrolMax.
128 indoor units by employing the
centralized monitoring system which
makes use of air conditioner's
sectional interconnecting technology.
Wired remote controller
Wireless remote control
Newly developed mini controller for
remote control and easy operation.
Only one wired remote controller can
control Max. 16 indoor units making
your operation easily.
4. Functions
-7-
Functions

-8-
Indoor units
Part 2
Indoor Units
4-way Cassette indoor unit
(HBU-18~HBU-42)…………………………………………............................................... 9
Convertible indoor unit
(HCFU-18~HCFU-42)……………………………………………………………….......…. 36
Duct indoor unit (HDU-18~HDU-50 and
AD96NAHAEA)…………………………………………………………………........…….. 67
Cabinet indoor unit (HPU-42~HPU-48 and
AP96NACAEA)………………………………………………………………………. ........ 97

-9-
4-way Cassette type
4-way Cassette
indoor unit (HBU-42~HBU-48)
1. Features………………………………………………………… 10
2. Specifications………………………………………………… 12
3. Dimensions…………………………………......................... 24
4. Part name…………………………………………………….. 27
5. Installation……………………………………………………. 28

1. Features
New particular design:
The new designed panel, smaller and universal. Harmony with the environment.
Both 700mm×700mm and 950mm×950mm panels have a uniform style and standard apperance.
Quiet operation
Airflow pass through the outlet smoothly and fluently owing to the streamline air outlet, bring you a
much more quiet space.
New fan blade dimension is bigger ,and has bigger air flow(23% more).Adopts newly-designed space
navigation 3-dimensional irregular helix fan, more steady operation, much silencer, the min. noise level is
only 36dBA.
Fresh air outlet (for the unit with PB-700IA and PB-950JA panel)
Pre-set fresh air outlet, can introduce the outside fresh air into the room, greatly improve the indoor air
quality. Be away from "air conditioner symptom”
Built-in High Head Drain Pump
Built-in Drain Pump drains water automatically.
A standard drain-head height of up to 600 mm is possible,
creating the ideal solution for perfect water drainage.
Comfortable temperature control system
3 types of swing operation for convenient in different space.
3-dimensional blade
diffuse
r
700mm
700mm
Direct blow
prevention
Pattern
Standard
Automatical
blow-angle
setting
Memorize the latest setting to auto set the blow
angle when starting the unit.
Position
When in beginning of heating mode to prevent
the cool air blow onto people.
600mm
*all models
Pre-set fresh air hole
950mm
950mm
840mm
840mm
240mm/
24.5cm
24cm
65
For the unit with PB-700IA
For the unit with PB-950IA
For the unit with PB-950JA
290mm
-10-
Features