Sakura HBK-18DS/B, HBK-23DS/B, HBK-18BS/B, HBK-23BS/B, HBK-18AS/B Operation / Installation / Service Manual
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Sakura Air Conditioner
User-friendly, Earth-friendly
Evaporative Air Cooler
(Operation / Installation / Service Manual)
HBK-18･23DS / B
Ref, S- 116 / 03 / 10
HBK-18･23AS / B HBK-18･23BS / B
LCD wall-pad remote controller
Hand-held remote controller
CONTENTS
1 . SA
FETY PRECAUTIONS…………..………………………… 1
2 . PRODUCT
INTRODUCTION………………………………… 1
3 . SPEC
IFICATIONS……………………………..……………… 2
4 . APPLICABLE RANGE…………………………………………
3
5 . OPERATING ENVIRONMENT…………………..…………… 3
6 . UNIT
PARTS IDENTIFICATIONS………………….………… 4
7 . PACKING LIST……………………………………….………… 4
8
. SAFETY CAUTION…………………………………………..… 4
9
. CIRCUIT DIAGRAM…………………………………………… 6
10
. MAIN CONTROL BOARD………………..…………………… 7
11
. OPERATING INSTRUCTIONS……………..………………… 7
12
. INSTALLATION INSTRUCTIONS……………….…………… 8
13
. CLEANING AND MAINTENANCE…………....……………… 13
14 . TROUBLE SHOOTING………………………………………… 14
SAKURA – Total Air Conditioning Solution
Please read this instruction carefully before using
PAGE
1.Do not put your hand or other stuff in the air outlet of the operatin machine.Otherwise,it may cause injury.
2.Do
not place heavy object on the unit,keep child away from the unit
3.Do
not put gas cooker in the place which the unit can blow directly. Otherwise,it may cause carbon
monoxi
de poisoning.
4.Do
not disassemble or modify the unit since the wrong operation may cause water leakage,fire or electric
shock
.
5.Do
add water from the water inlet of the unit
6.Do
not install the unit in the place full of explosive and flammable materials.
7.When
not using the unit for a long time,please drain the water tank of all the water.Then keep the unit
ope
rating in fan mode for 10 minutes to dry the cooling pad,then turn off the power switch.
8.Always
ensure effective earthing.
The
environment friendly air conditioner has following advantages:
Power
saving:it can save over 80% compared with traditional air conditioner Environment friendly:No
harmful
material,no freon during operating. High Efficiency:Use the min.power to make the max cooling
and
purifing effect. Working Principle:The evaporative air cooler produces effective cooling by combining a
natural
process-water evaporation-with a simple,reliable air-moving system.Fresh outside air is filtered
throu
gh the saturated evaporative media cooled by evaporation,and circulated by a blower wheel. Water
from
the bottom pan of the unit is pumped to the top and allowed to flow down over the evaporation cooling
pads of the spot cooler,evenly saturating the pads. Then a powerful blower pulls air through the
pads,forcing the water to evaporate which decrease the ambient temp.The cool air is then blown by the unit
at
a high velocity where you direct the cool air to go.
1
SAKURA – Total Air Conditioning Solution
1 SAFETY PRECAUTIONS
2 PRODUCT INTRODUCTION
Outdoor air
Fa
n
Cold air
Water
pump
Evaporat
ion
heat exchanger
Water tank
Sketch Map of Operating Principle
Model No. HBK-18DS/B HBK-23DS/B HBK-18BS/B HBK-23BS/B HBK-18AS/B HBK-23AS/B
Max Air Volume 18000m³/h 23000m³/h 18000m³/h 23000m³/h 18000m³/h 23000m³/h
Voltage/Frequency 380V/50Hz
Current 2.2A 2.8A 2.2A 2.8A 2.2A 2.8A
Power 1.1KW
Motor High efficient and waterproof type
Fan Type axial
Water Tank Vloume 25L
Dimension(mm) 1100×1100×950 1100×1125×950 1100×1100×1040
Net Weight 69kg 71kg 78kg
Applicable Area
80～100 m²
Air Outlet Size 670×670 mm
Noise
≥60dB ≥70dB ≥60dB ≥70dB ≥60dB ≥70dB
Water Consumption 5-20 L/H
2
SAKURA – Total Air Conditioning Solution
3 SPECIFICATION
Due to the features of evaporative air cooler,like cooling,humidifing,air exchanging,it's mainly
applicable
for the places need to be cooling and ventilating,like:
1.Electronic,shoes,printworks,plastic,clothes,printing,packing factories,etc.
2.
Texitle,machine,ceramics,chemicals,glasses,hardware,leather factories,etc.
3.Hospi
tal,school,waitingroom,internetbar,shopping mall,supermarkets,etc.
4.Some
public places like kitchen,vegetable market,clubs,parking lot,bus station,etc.
5.Gree
nhouses,flowers and fowl farm,etc.
6.The
room which has requirements of high humidifing.
1.Ambient
temp.: 2 ~ 45
2.Ambient
humidity: ≤90%
3.Atmospheric
pressure:86KPa~106Kpa
4.
Water should be processed with softening,water temp. 0 ~ 45, water pressure 0.15~0.6Mpa
5.Input
voltage should be within 10% of rated voltage
6.No
corrosive gas around.
SAKURA – Total Air Conditioning Solution
3
4 APPLICABLE RANGE
5 OPERATING ENVIRONMENT
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