lassele DY-110H User manual

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MULTI-PURPOSE DEHYDRATOR
SERVICE MANUAL
2017.12.11

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INDEX
1. NAMEPLATE FORMAT
2. BEFORE INSTALLATION
1) CAUTION: BEFORE INSTALLATION
2) NOT SUBJECT TO WARRANTY
3. PRODUCT SPECIFICATION
1) SPEC SHEET
2) CIRCUIT DIAGRAM
3) EXPLODED VIEW
4. UNIT STRUCTURE
5. INSTALLATION AND CAUTIONS
1) TRANSPORTATION AND INSTALLATION
6. HOW TO OPERATE DEHYDRATOR
1) HOW TO OPERATE
2) RED PEPPER MODE
3) DEHYDRATING ROOM CLASSIFICATION
4) ERROR SIGN AND CORRECTIVE MEASURES
5) SAFETY DEVICE
6) PCB FUNCTIONS AND OPERATIONS
7) HOW TO SET INERNAL PARAMETER
7. HOW TO CHECK IN DAILY LIVES
1) PARTS TO BE CHECKED
2) CAUTIONS
8. REPAIR INSTRUCTION
1) HOW TO INSPECT
2) REPAIR INSTRUCTION FOR EACH CASE OF MALFUNCTION
9. HOW TO DISASSEMBLE AND REASSEMLE MAIN PARTS
1) MAIN PARTS SPECIFICATIONS
2) HOW TO DISASSEMBLE AND REASSEMBLE MAIN PARTS

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1. NAMEPLATE FORMAT
* Model name and manufactured date are indicated on two locations.
-Model name and manufactured date can be checked on the barcode label on the packaging.
-The barcode label also locates on the left side of the product.
-Barcode label format is as below (includes manufactured date)

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2. BEFORE INSTALLATION
1) CAUTION: BEFORE INSTALLATION
● When exchanging electrical parts or getting a repair, pull the power plug out first.
● When exchanging electrical components, use rated parts.
- Be sure to check model name, rated voltage, rated current and operating temperature, etc.
● When getting a repair of failure, make it solid not to cause a risk to connections, such as harness,
wire joint, by exposure of a core wire.
- Be sure not to make it leave its post when applying certain force.
● When getting a repair of failure, perfectly remove dust or foreign substance from housing joint,
connection and contact point first. To prevent fire risk, such as tracking, electrical short, etc.,.
● Check whether there is a trace that moisture permeates into electrical parts.
- If there is the trace, please exchange the parts or take the measure of preventing tracking.
● After getting a repair, check the unit is properly reassembled.
- Keep it in the same state as the one before the repair.
● Check the operating environment of the product and change the place, if the environment is not
stable.
- Do not install the dehydrator at the place with lots of moisture and water and, for electric heating
appliance and near the inflammables.
● If ground connection is required, you can ground it.
- If it is judged that there is a risk of short circuit by moisture or water, grounding is necessary.
● For products with high power consumption like heaters, do not use various power plugs on one
multiple socket.
2) NOT SUBJECT TO WARRANTY
(1) Failure of performance and function after the warranty period
(2) Failure of performance and function due to dead consumable parts
(3) Failure and damage due to negligence of users or natural disaster
(4) Failure and damage due to remodeling or alteration by technicians, not certified by distributor.

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3. PRODUCT SPECIFICATION
1) SPEC SHEET
MODEL
STANDARD
MULTI-PURPOSE DEHYDRATOR
DY-110H
DY-220H
DY-330H
EXTERIOR
DIMENSION
W*D*H
640*810*1820 (mm)
1260*810*1820 (mm)
1900*810*1820 (mm)
INTERNAL
DIMENSION
W*D*H
550*700*1380 (mm)
1160*700*1380 (mm)
1810*700*1380 (mm)
HEATING METHOD
INDIRECT HEATING
DRYING CONTROL
METHOD
INDEPENDNT CONTROL ON EACH SPACE WITH MICOM PCB
TEMPERATURE
INDICATOR
DIGITAL THERMAL INDICATOR
MATERIAL
SURFACE
CABINET , DOOR :GI + PCM PAINTED STEEL PLATE
INSIDE
GALUM + BOTTOM PCM PAINTED STEEL PLATE
INSULATION
MATERIAL
POLY URETHANE FIRE RETARDANT (R-141b)
CASTOR
FRONT
3" ROTATING+LOCKING (2EA)
REAR
3" ROTATING(2EA)
RANGE OF HEATING
TEMPERATURE
20~70℃
GROUND FAULT
CIRCUIT INTERRUPTER
30A
30A
50A
POWER
CONSUMPTION
2.4KW
4.8KW
7.2KW
HEATER TYPE
HEATING-PIN HEATER
HEATING-PIN HEATER
HEATING-PIN HEATER
HEATER
1050W * 2EA
1050W * 4EA
1050W * 6EA
DOOR
1 SWING DOOR
2 SWING DOORS
3 SWING DOORS
FAN MOTOR
300W * 1EA
300W * 2EA
300W * 3EA
DAMPER MOTOR
4.8W * 1EA
4.8W * 2EA
4.8W * 3EA
FAN BLADE
SIROCCO Ø 200*105 * 1EA
SIROCCO Ø 200*105 *
2EA
SIROCCO Ø 200*105 * 3EA
NUMBER OF TRAYS
11EA
22EA
33EA

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2) CIRCUIT DIAGRAM
■ DY-110H
■ DY-220H

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■ DY-330H

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3) EXPLODED VIEW
(1) DY-110H
(2) DY-220H

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(3) DY-330H

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(4) CONTROL BOX ASSEMBLY (DY-110H)
(5) CONTROL BOX ASS’Y (DY-220H)

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(6) CONTROL BOX ASSEMBLY (DY-330H)

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(7) FAN COVER ASSEMBLY (DY-110H/220H/330H)
(8) U-COVER FRONT ASSEMBLY (DY-110H)

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(9) U-COVER FRONT ASSEMBLY (DY-220H)
(10) U-COVER FRONT ASSEMBLY (DY-330H)

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(11) DOOR ASSEMBLY - LF (DY-220H/330H)
(12) DOOR ASSEMBLY - RH (DY-110H/220H/330H)

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4. UNIT STRUCTURE
1) DY-110H

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2) DY-220H

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3) DY-330H

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5. INSTALLATION AND CAUTIONS
1) TRANSPORTATION AND INSTALLATION
(1) Guidance on transportation
①After loading on to a car, lock up the fastening bar in a transverse direction.
②The top of the product, its machinery, might be damaged if force is applied on it with a fastening bar or rope.
③Use a forklift and move it in an upright position with at least 4 people at a vehicle or stairs.
④As the product is heavy, put it on the floor slowly.
⑤After unpacking, fix it with a fastening rag as it might go down, if it is put on a slant, and when moving, convey it by
unfastening the rag.

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(2) Guidance on installation
①The dehydrator has to be installed in indoor.
②If it is inevitable to install the dehydrator outside, be sure to keep it safe from rain and wind.
③If it is put on an earthen floor, install the dehydrator on a base block such as brick and blocks.
④Install the dehydrator at a place without water on its floor and which is dry.
⑤Install the dehydrator at a place, close to an electric meter and with an easy access to power connection.
⑥To let excreted moisture get out, install the dehydrator at an open place.
⑦Install the dehydrator by leaning it back by 2~3°.
(If it leans back moderately, its performance is improved and its doors are closed well.)
⑧For its top and rear side, secure enough spaces (over 1m for the top, 30cm for the back) to let emission of
moisture and examination easy.
⑨If there are no spaces at the top and rear side of the dehydrator, the machine might not operate well and
replacing components will be difficult due to its height.
⑩When installing, ground it to avoid malfunction and electric shock.

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(3) How to connect power
①Turn off main source breaker and ground fault circuit interrupter on the product.
②Open the left and right doors and unscrew the left and right screws on the bottom of unit cover locates at top of the
product.
③Connect main wire to the terminal block of machinery by turning off ground fault circuit interrupter on the product by
opening up the unit cover. (Use the cable with the standard, matching the rated voltage of the product and power
consumption.)
④Fix its cover again with left and right fastening screw after closing the cover.
⑤When turning ON main source breaker and ground fault circuit interrupter, the dehydrator is on.
※If the unit cover is not completely fixed, the product might be damaged or broken.