LG HBLG2350E Support and Manuals
Get Help and Manuals for this LG item
View All Support Options Below
Free LG HBLG2350E manuals!
Problems with LG HBLG2350E?
Ask a Question
Free LG HBLG2350E manuals!
Problems with LG HBLG2350E?
Ask a Question
Most Recent LG HBLG2350E Questions
How Mant Btu Is The Hblgg2350e
(Posted by rtrench 8 years ago)
Popular LG HBLG2350E Manual Pages
Service Manual - Page 1
Only for authorized service personnel. Internal Use Only http://biz.lgservice.com
Room Air Conditioner SVC MANUAL(Exploded View)
MODEL : LWM1836TAS, LWM1836QCG, LWN2131QAG, Y5USC24-6R, WG2400R, LWN2432QAS, LWN2433TCS, WG1800R, M1804R, Y5USC18-6R, LWM1836QAS, HBLG1800R, HBLG2400R, M2403R, LWC243NSMM0, LWC243NSMM2, HBLG2350E
CAUTION
Before Servicing the unit, read the safety precautions in General...
Service Manual - Page 2
... LOCATION(FOR DISPLAY P.C.B ASM) ...29
6. EXPLODED VIEW ...30
Copyright ©2007 LG Electronics. Inc. Only for training and service purposes
-2- DISASSEMBLY INSTRUCTIONS
2.1 MECHANICAL PARTS ...5 2.1.1 FRONT GRILLE ...5 2.1.2 CABINET...5 2.1.3 CONTROL BOX ...5
2.2 AIR HANDLING PARTS ...6 2.2.1 COVER (AT THE TOP) ...6 2.2.2 BLOWER...6 2.2.3 FAN ...6 2.2.4 SHROUD...7
2.3 ELECTRICAL...
Service Manual - Page 3
...TEST
1. Copyright ©2007 LG Electronics. PREFACE
This service manual provides various service information, including the mechanical and electrical parts, etc. Be sure to read the safety precautions prior to shock hazards.
1. If a short circuit is found, replace all Mode [except POWER OFF].
4. All right reserved. LGE Internal Use Only 1. When servicing, set the POWER of CONTROL BOARD...
Service Manual - Page 4
... the lever, as previous setting operation.(Available in some models) The fan stops when the compressor stops cooling. OPERATION MODE SELECTION BUTTON
Select Cooling, or Fan or Dehumidification(Dry) mode
with part . All right reserved. Only for the simple installation
and service. • Reversible inlet grille.
• Side air-intake, side cooled-air discharge. • Built in...
Service Manual - Page 5
... LG Electronics. Remove the screw which fasten the cover control at both sides. Keep these for training and service purposes
-5- Pull the base pan forward so that you can remove
the 2 screws which fastens the front grille. 3. Disconnect two wire housings in this manual and on page 24 in the control box. 6. Re-install...
Service Manual - Page 6
... PARTS
2.2.1 COVER (AT THE TOP)
1. Remove the front grille. (Refer to section 2.2.1) 3. Remove the cabinet. (Refer to the
removal procedure, above.
2.2.2 BLOWER
1. Remove 11 screws which secures the fan. 6. Re-install the components by referring to section 2.1.2) 3. Remove the 3 screws which fasten the condenser. 4. Remove the orifice from the air guide carefully. 5. Remove the...
Service Manual - Page 10
... the two full turns counterclockwise.
When replacing the refrigeration cycle, be put in the High-...service purposes
- 10 - The vacuum pump is required, the high-side will keep oil from the vacuum pump and place it on to attach the recovery system, install one (such as follows : 1) Refrigeration cycle systems are charged from the pinch-off valve B and allow the proper charge to set...
Service Manual - Page 13
...must open sufficiently to allow a clear vertical opening widths from the bottom of the specific area don't contain installation feit.
3.3.1 WINDOW REQUIREMENTS 1. This unit is designed for training and service purposes
- 13 - 3.3 WINDOW REQUIREMENTS
NOTE: All supporting parts should be less than 1 1/4".
3.4 INSTALLATION KITS CONTENTS
Top retainer bar
Foam-PE (Adhesive-Backed)
29" to 41" 18...
Service Manual - Page 16
...installation... Foam-Strip
Window locking bracket
Copyright ©2007 LG Electronics. Cut the Foam-strip to each Frame ...service purposes
Figure 32
- 16 - LGE Internal Use Only Pull each Frame curtain fully to the proper length and insert between the upper window sash and the lower window sash. (See Fig. 29)
9. Slide the unit into the tabs on the front of room air conditioner...
Service Manual - Page 17
... VAPOR LIQUID PEFRIGERANT LOW PRESSURE VAPOR
Copyright ©2007 LG Electronics. Only for training and service purposes
- 17 - All right reserved.
Refer to Fig. 33 to follow the refrigeration cycle and the flow of the important components and their functions in the cooling cycle. TROUBLESHOOTING GUIDE
4.1 OUTSIDE DIMENSIONS
675(770)
660
428
4.2 PIPING SYSTEM
CONDENSER...
Service Manual - Page 18
... causes.
Check heat load increase. 4.3 TROUBLESHOOTING GUIDE
In general, possible trouble is classified in refrigeration circuit. Replacement of inlet & outlet air ; 44.6~50°F
Copyright ©2007 LG Electronics. Satisfactory operation with temperature difference of unit if the unit is Ineffective Air Conditioning caused by a defect in refrigeration circuit. Inc.
Check gas leakage...
Service Manual - Page 20
...Trans output power
NO
about AC 14V?
output?
Copyright ©2007 LG Electronics. LGE Internal Use Only Is the Trans output power the
NO
...right reserved. Only for training and service purposes
- 20 -
NO • Check the Main P.W.B pattern. Inc. YES
NO Is the voltage No.18 of IC01D
NO
DC 12V?
ELECTRIC PARTS TROUBLESHOOTING GUIDE:
Possible Trouble 1
• The unit does ...
Service Manual - Page 22
... of CN-DISP1 on Main P.W.B
Ass'y DC 5V? Copyright ©2007 LG Electronics. LGE Internal Use Only
All right reserved.
Only for training and service purposes
- 22 - YES
• Reference to OWNER'S MANUAL.
• Set the Knob of SW1 to CN-DISP1 exactly. Possible Trouble 6
• Romote controller does not operate. YES
Is the voltage...
Service Manual - Page 24
... have 0.22~0.25 inch clearance to rotary switch. Check voltage.
LGE Internal Use Only ROOM AIR CONDITIONER VOLTAGE LIMITS
NAME PLATE RATING
MINIMUM
208~230 ± 10%
187V
MAXIMUM 253V
COMPLAINT Fan motor will not rotate, replace the motor. Replace cord if circuit is open , or damaged. Connect wire.
Fan blade hitting shroud or...
Service Manual - Page 26
Check the terminals.
Check the set screw, or clamp. Check terminals.
LGE Internal Use Only
Straighten the fins or replace the coil. If loose, repair or replace. Determine if the unit is hitting scroll or barrier, rearrange the air handling parts.
Copyright ©2007 LG Electronics. Only for the area to be cooled. Remove the cabinet, inspect the...
LG HBLG2350E Reviews
We have not received any reviews for LG yet.