Weltem Icen WPD-120 User manual

1
Owner’s Manual WPD-120
Please read and save these instructions. Read carefully before attempting to assemble, install, oper-
ate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions
could result in personal injury and / or property damage! Retain instructions for future reference.
WELTEM Dehumidi er is suitable for areas/places where hu-
midity causes serious problems.
Strong dehumidi ca on performance can prevent any issues
resulted from humidity. Auto drain pump is equipped in the
unit so it is very convenient for user A control panel provides
ease of use and contains a self-diagnos c func on and display,
showing opera ng modes, current humidity and target humid-
ity, and faults.
If an abnormal opera on occurs, a visual display of the fault is
shown. Caster wheels are included for easy portability. Suitable
applica ons include: a factory or work place, industrial kitchen,
computer room, emergency cooling, outdoor event, etc.
A er unpacking the unit, carefully inspect unit for any damage that may have occurred during
transit. Check for any loose, missing, or damaged parts.
Descrip on
Unpacking
Portable Dehumidi�ier
WPD-120
Figure 1
Owner’s Manual
Speci ca ons
WPD-120
Model No. Power Supply Ph-V-Hz Dehumidi ca on
Amount
Power Con-
sump on Wa s
Rated Current
Amps
WPD-120 Single Phase, 115V, 60Hz 120L/1day 1200 10.66
Model No. Nema Plug Power Cord
Gauge AWG
Power Cord
Length 
Dimensions
W x D x H - in. (mm)
WPD-120 5-15P 14 10 21.7x 23.9 x 33
(551 x 607 x 839)
Model No. Weight (Net / Gross)
Lbs(kg)
Supply air Flow
(High/Low)CFM(CMM)
Ambient temperature
range °F( °C)
WPD-120 141 / 152 lbs.(64/ 69kg) 953/ 671 (27 / 19) 41~95(5~35)

2 3
Owner’s Manual WPD-120
Specicaons (Connued)
Model No. Refrigerant
Type / oz(g)
Wheels
pcs / diameter
Design Pressure -
Hi/Low Psig
WPD-120 R-410A / 33.5(950) 4 / 76mm 450 / 250
Safety Devices
Compressor overload protector, An-freezing thermis-
ter, Full drain tank switch, Automac restart (Power
interrupon), Compressor me delay program, High
pressure switch
Features
Temperature control, Self-diagnosc funcon, Two
speed fan, Oponal drain pump kit, Washable lters,
°F( °C) display, O-mer
General Safety Informaon
Please read this manual carefully for instrucons on correct installaon and usage. Please read
all safeguards.
1. Transport and store the unit in an upright posion only. Leave unit in an upright posion for at
least 3 hours before rst use.
2. Always place the unit on an even, level surface.
3. Ensure the unit is connected to a grounded power supply of the correct rang / capacity.
4. The unit is designed to operate under 5°C (41°F)~35°C (95°F) and RH maximum 80%.
5. DO NOT use this unit for funcons other than those described in this instrucon manual.
6. DO NOT lt the unit.
7. DO NOT cover or obstruct the unit’s inlet and outlet grilles.
8. DO NOT use the unit in areas where it will be exposed to rain or water.
9. NEVER unplug the unit while it is operang.
DO NOT use the unit in wet environments, such as a laundry room, to avoid
the risk of electrical shock.
10. DO NOT place any foreign objects on the unit.
11. DO NOT operate the unit with wet or damp hands.
12. DO NOT allow chemical substances to come into contact with the unit.
13. DO NOT operate the unit in the presence of ammable substances or vapors such as alcohols,
pescides, gasoline, etc.
Model No. Target humidity range Setting range
WPD-120 0 ~ 99 % 20 ~ 80 %

3
Owner’s Manual WPD-120
14. DO NOT use the plug to start and to stop the unit. Always use the control panel to start and
to stop the unit.
15. Always turn o the unit when it is not in use and unplug the power plug from the electrical
outlet.
16. Always turn the unit o and unplug the main power plug from the electrical outlet before
cleaning, moving or performing maintenance.
17. AVOID the use of adapter plugs or extension cords. If it is necessary to use an extension cord
or an adapter plug to operate the unit, ensure that they are correctly rated for the applica-
on. Consult a local qualied lectrician and all local electrical codes to ensure proper setup.
Any extension cord used with this device must be rated for a minimum of 15A.(120V)
18. DO NOT unplug the unit by pulling on the electrical cord. Keep electrical cord away from heat
sources and always completely unroll the cord to avoid overheang. If the power cord be-
comes damaged, a qualied service agent, qualied electrician, or similarly qualied person
must replace it, in order to avoid a hazard or shock.
DO NOT operate the unit in explosive or ammable environments.
DO NOT operate a unit with a damaged power cord.
19. The lters must be used with the product at all mes. When the lters are removed for clean-
ing, always ensure that the unit has been turned o and unplugged from the electrical outlet.
20. Regularly clean the lters to maintain eciency. If the lters are not cleaned regularly, the
units output performance and eciency will decline and energy consumpon will increase.
21. DO NOT operate the unit with a damaged power cord or plug, aer it malfuncons, has been
dropped or damaged.
22. Only use in the upright posion on an even, at surface. Unit must be posioned at least 24
inches (60 cm) from the nearest object in any direcon.
23. Stop operaon immediately if abnormal noise or odor is noced. Contact a local service
center.
24. Appliance is not to used by children or persons with reduced physical, sensory or mental
capabilies, or lack of experience and knowledge, unless they have been given supervision or
instrucon.
25. Children being supervised not to play with appliance.
26. That the appliance shall be installed in accordance with naonal wiring regulaons.
27. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualied persons in order to avoid a hazard.
SAVE THESE INSTRUCTIONS

4
5
Owner’s Manual WPD-120
Assembly (WPD-120)
Front View
Rear View
Air vent / Filter
It is where dehumidified air
comes out
Display/Electronic controller
It is for controlling the function
handle
EVAPORATOR
It is where humid air goes in
Control box
Filter
Caster
It makes the unit easy to move
Condensate outlet
It is where condensate comes out
connected to drain pump
바이어명
Model 디스플레이
PART NO.
1D R icen02616 제습기디스플레이국문
아이센 제습기 전제품
라벨 사이즈 129x74
적용모델
이동식에어컨 국내제습기2016.04.19 신규
작 성 검 토 확 인
수정사항
1
2
3
4
5
6
7
8
1
2
3
4
5
1. 재질 :
2. 인쇄방법: 스크린인쇄
3. 인쇄색상: 5도
4. 표면처리: 라미네이팅(OPP코팅)
5. 인쇄기준 : 도면 및 설계 제공 필름
6 외곽의 치수선(붉은선)은 인쇄후 절단선임.
현재습도/온도 설정습도/온도
알 람
전원 송풍 제습 예약
Drain hose (5m) is
provided
Figure 2
Figure 3

5
Owner’s Manual WPD-120
Installa on
MOVING THE UNIT
PLUGGING IN THE UNIT
Unlock the casters and push the unit using the side handles to a  at, level surface and set the
caster brakes to the locked posi on.
Check the prongs and surface of the power cord plug for dust/dirt. If dust and/or dirt are pres-
ent, wipe o with a clean, dry cloth.
Check the power cord, plug and prongs for damage or excess play.
If any damage or excess play is found, contact a quali ed repair technician or a quali ed electri-
cian to perform replacement or repair of the power cord, plug or prongs.
NOTE: Make sure the air vent is free of dirt, dust, oil, water, or any other foreign material.
The unit is equipped with an approved NEMA plug con gura on. (WPD-120: 5-15P)
The appropriate outlet must be used for each plug type.
WARNINGS REGARDING PROPER LOCATION FOR INSTALLATION
Do not use the unit in explosive environments or in areas where  ammable
gas leakage may occur.
Do not use the unit in areas where it will be exposed to rain or water.
Do not use the unit in a corrosive atmosphere.
Do not use the unit above 5°C(41°F) ~ 35°C(95°F).
Do not install the unit on uneven or sloping surface. The unit may roll or
topple over even if the casters are set to the locked posi on.
If the power cord or plug is damaged, repair should only be performed by
qualifi ed electrical personnel.
Do not connect / disconnect the power cord or a empt to operate bu ons
with wet hands. This could result in electrical shock.

6 7
Owner’s Manual WPD-120
Operaon
CONTROL PANEL
POWER
BUTTON
BLOWER
BUTTON
HUMIDITY
BUTTON
1) Power is supplied with deeping sound and fan starts to work when
power button is pushed. (Fan starts from Low speed)
2) The unit restarts automotically in the case of short-term blackout
(1) Display panel for Icen dehumidifier
1) It works on dehumidification and blower mode
1) Dehumidification mode works after pressing the dehumidification
button for a second
- Lamp on display is turned on during dehumidification mode whereas
it is turned off when it is not on dehumidification mode
- It is controlled based on dehumidification sensor and relative
humidity is displayed
2) Humidity measured on display: 0~99%
3) Setting range: 20~80% Setting range is controlled by 'UP' and
'DOWN' button
(It is either increased or decreased by 5%)
3) When the gap between current temperature and target humidit is
over 15%, High-mode works. When less than 15%, Low-mode works
2) Low, High,
Auto It is implemented in Low, High and
Auto order and needs switching time
(2) Description of display panel for Icen dehumidifier
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Figure 4

7
Owner’s Manual WPD-120
TIMER
BUTTON
(2) Description of display panel for Icen dehumidifier
2) How to cancel TIMER function
- Press the 'Power on/off' button or reset selected time
3) The content displayed during TIMER function
(Current humidity, Target humidity) are displayed for 5
seconds and time left is displayed for 2 seconds
1) Time is set by pressing the TIMER button for a second
- If user do not press any buttons for 5 seconds, it returns to original
mode by pressing dehumidification button or selecting set time
- During setting mode, user controls setting range by pressing the
'UP' and 'DOWN 'button.
(Setting range: 0~12 hrs, it is either increased or
decreased by 30mins)
Current humidity,
Setup humidity
TEMP
1) Current humidity and Target humidity are displayed
2) How to see temperature: Press the blower and dehumidification
button at the same time for a second then inlet and outlet temperature
are displayed. The measurement returns from temperature to
humidity in 5 seconds ( + )
ALARM Lamp
Operates(blinks) when abnormality occurs. System operation
stops when it blinks longer than 3 minutes.
When cancelled within 3 minutes, system

8 9
Owner’s Manual WPD-120
Maintenance
FILTER CLEANING (See Figures 5 and 6)
Dehumidifier WPD-120 has 2 filters,
1) Open the front grill
2) Slide filter up and use a vacuum cleaner to remove the dust from the filter
3) If the filter is heavily corvered with dust and dirt, warm water and mild sopa or neutral
deter gent may be used to wash the filter
Do not use any other chemicals to clean filter, as they will likely damage the filter.
4) Dry the filter in a shaded area before replacing it. Do not operate the unit without the filter
installed and the filter guard in the closed position
5) Replace the clean filter and close the filter grill
- To remove front filter pulling up filter flame.
- Slide filter up and use a vaccum cleaner to
remove the dust from the filter.
- Remove dust from the filter using a vacuum cleaner
hose attachment.
- if required wash the filter in lukewarm water
with a mild detergent.
Leave to dry in shaded area before reinstalling.
Note : For effective dehumidification, clean the filter at least every 2 weeks.
Figure 5 – Removing Filters
Figure 6 – Removal of Dust

9
Owner’s Manual WPD-120
Maintenance (Connued)
– To ensure your product is covered by warranty, the complete faulty product along with your
original purchase receipt must be provided at the place of purchase.
Product Portable Dehumidier
Model No.
Date of Purchase
Place of Purchase
Serial No.
Period of Warranty
Customer: Please read and keep this
manual for future reference and keep
sales receipt as proof of purchase.
SELF-DIAGNOSTIC CODES (See Table 1)
The alarm light is acvated if abnormal operaon occurs, and a code is displayed on the control
panel. The compressor and condenser fan motor will stop operang. The evaporator fan will con-
nue to run for 3 minutes. If the fault is reced within 3 minutes, the unit will resume opera-
on. If the fault persists for more than 3 minutes, the evaporator fan also stops. The fault must
be reced before the unit can resume normal operaon.

10 11
Owner’s Manual WPD-120
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Table 1- Alarm Codes

11
Owner’s Manual WPD-120
Wiring Diagram
Figure 7 - Circuit Wiring Diagram (WPD-120)
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沲滎汆怺塶姷嵷滆惾畲嵦
汾曊愯憛樮廇汾曊
汾曊族旇籗族壊
祢彺熞庲岂惾嘪決砋΀΁΁瑚砋
汾曊匶渆壊彺愕昪凊洢击穊床
歾刃汞獞朞昦抏汆昦汆汾曊篊洎埮昦沊
WPD-120/150 (0.6)

12 PB
Owner’s Manual WPD-120
LIMITED WARRANTY
WELTEM ONE-YEAR LIMITED WARRANTY. WELTEM PORTABLE AIR CONDITIONERS, MODELS COVERED IN THIS
MANUAL, ARE WARRANTED BY WELTEM TO THE ORIGINAL USER AGAINST DEFECTS IN WORK MANSHIP OR
MATERIALS UNDER NORMAL USE FOR ONE YEAR AFTER DATE OF PURCHASE. ANY PART WHICH IS DETER-
MINED TO BE DEFECTIVE IN MATERIAL OR WORKMANSHIP AND RETURNED TO AN AUTHORIZED SERVICE LO-
CATION, WELTEM DESIGNATES, SHIPPING COSTS PREPAID, WILL BE, AS THE EXCLUSIVE REMEDY, REPAIRED OR
REPLACED BY WELTEM OPTION. FOR LIMITED WARRANTY CLAIM PROCEDURES, SEE “PROMPT DISPOSITION”
BELOW. THIS LIMITED WARRANTY GIVE PURCHASERS SPECIFIC LEGAL RIGHTS WHICH VARY FROM JURISDICT-
ION TO JURISDICTION.
LIMITATION OF LIABILITY. TO THE EXTENT ALLOWABLE UNDER APPLICABLE LAW, WELTEM LIABILITY FOR CON-
SEQUENTIAL AND INCIDENTAL DAMAGES IS EXPRESSLY DISCLAIMED. WELTEM LIABILITY
IN ALL EVENTS IS LIMITED TO AND SHALL NOT EXCEED THE PURCHASE PRICE PAID.
WARRANTY DISCLAIMER. A DILIGENT EFFORT HAS BEEN MADE TO PROVIDE PRODUCT INFORMATION AND
ILLUSTRATE THE PRODUCTS IN THIS LITERATURE ACCURATELY; HOWEVER, SUCH INFORMATION AND ILLUSTRA-
TIONS ARE FOR THE SOLE PURPOSE OF IDENTIFICATION, AND DO NOT EXPRESS OR IMPLY A WARRANTY THAT
THE PRODUCTS ARE MERCHANTABLE, OR FIT FOR PARTICULAR PURPOSE, OR THAT THE PRODUCTS WILL NEC-
ESSARILY CONFORM TO THE ILLUSTRATIONS OR DESCRIPTIONS. EXCEPT AS PROVIDED BELOW, NO WARRANTY
OF AFFIRMATION OF FACT, EXPRESSED OR IMPLIED, OTHER THAT AS STATED IN THE “LIMITED WARRANTY”
ABOVE IS MADE OR AUTHORIZED BY WELTEM.
Technical Advice and Recommendaons, Disclaimer. Notwithstanding any past pracce or dealings or trade
custom, sales shall not include the furnishing of technical advice or assistance or system design. Weltem as-
sumes no obligaons or liability on account of any unauthorized recommendaons, opinions or advice as to
the choice, installaon or use of products.
Product Suitability. Many jurisdicons have codes and regulaons governing sales, construcon, installaon,
and/or use of products for certain purposes, which may vary from those in neighboring areas. While aempts
are made to assure that Weltem products comply with such codes, Weltem cannot guarantee compliance, and
cannot be responsible for how the product is installed or used. Before purchase and use of a product, review
the product applicaons, and all applicable naonal and local codes and regulaons, and be sure that the
product, installaon, and use will comply with them.
Certain aspects of disclaimers are not applicable to consumer products; e.g., (a) some jurisdicons do not
allow the exclusion or limitaon of incidental or consequenal damages, so the above limitaon or exclusion
may not apply to you; (b) also, some jurisdicons do not allow a limitaon on how long an implied warranty
lasts, consequently the above limitaon may not apply to you; and (c) by law, during the period of this Limited
Warranty, any implied warranes of implied merchantability or tness for a parcular purpose applicable to
consumer products purchased by consumers, may not be excluded or otherwise disclaimed.
Prompt Disposion. A good faith eort will be made for prompt correcon or other adjustment with the
respect to any product which proves to be defecve within limited warranty. For any product believed to be
defecve within limited warranty, rst write or call dealer from whom the product was purchased. Dealer
will give addional direcons. If unable to resolve sasfactorily, write to Weltem at the address below, giving
dealer’s name, address, date, and number of dealer’s invoice, and describing the nature of the defect. Title
and risk of loss pass to buyer on delivery to common carrier. If product was damaged in transit to you, le
claim with carrier.
Manufactured in Weltem co., Ltd., 118, Jayumuyeok 3-gil, Masanhoewon-gu, Changwon-City,
Gyeongsangnam-do, 51340 Korea www.weltem.com Printed in September, 2017