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LG Ventilator, Installation Manual

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12

Ventilator

Installation

Application tools : 250 CMH(69 L/s)

C

B

A

150

636.2

568

250CMH

(69 L/s)

Application tools

[Unit : mm]

Duct slope: More than 1/30(toward the wall)

Obtaining of right distance
(preventing penetration of rain water)

Duct

Air return

system

Air return

system

Ceiling Fixing Bolt

(user-supplied)

New hood

(preventing penetration

of rain water)

Air supply grille

Air supply grille

Inspection 

part

Inspection part

Air return system

Air return grille

   

Air return grille

EA

(Exaust air outlet)

OA

(Fresh air outlet)

EA

(Exaust air outlet)

OA

(Fresh air outlet)

RA

(Return air)

SA

(Supply air)

❘■ 

THREE DIMENSION VIEW

❘■ 

INSTALLATION OF MAINTENANCE COVER

Summary of Contents for Ventilator

Page 1: ...s installation manual completely before installing the product Installation work must be performed in accordance with the national wiring standards by authorized personnel only Please retain this installation manual for future reference after reading it thoroughly ...

Page 2: ...od to Connect Power Cord 15 How to Connect Remote Controller 16 Feature Dimension of Remote Controller 16 Installation Size 16 Trial Operation 18 Method to Operate and Select Air Volume 18 Ventilation Mode Setting 19 Rapid Ventilation Power Saving Ventilation 20 In Case of Finding a Problem at a Trial Operation 21 Screws Nuts Ceiling Fixing Bolt M10 12 Washer Aluminium Tape Screws Screw Driver Spa...

Page 3: ... to follow the instruction Installation Do not use a defective or underrated circuit breaker Use this appliance on a dedicated circuit There is risk of fire or electric shock For electrical work contact the dealer seller a qualified electrician or an Authorized Service Center Do not disassemble or repair the product There is risk of fire or electric shock Always ground the product There is risk of...

Page 4: ...ive installation stand It may cause injury accident or damage to the product Do not let the product run for a long time when the humidity is very high and a door or a window is left open Moisture may condense and wet or damage furniture For re installation of the installed product always contact the dealer or an Authorized Service Center There is risk of fire electric shock explosion or injury Do ...

Page 5: ...re the outside air intake meets the following conditions temperature range is between 15 C and 40 C and the relative humidity is 80 or less Use the designated electrical wires for the terminal board connections and connect the wires securely so that they will not become disconnected Failure to ensure proper connections may cause fire When passing metal ducts through wooden buildings clad with meta...

Page 6: ...he product on Do not use the telephone or turn switches on or off There is risk of explosion or fire Gasolin Be cautious that water could not enter the product There is risk of fire electric shock or product damage Turn the breaker off when cleaning or maintaining the product There is risk of electric shock The outside ducts must be tilted at a gradient 1 30 or more down toward the outdoor area fr...

Page 7: ...ling the product outside of the insulated layer dewing occurs inside of the main body in winter And it causes electrical shock or falling of condensed water Installation Keep level even when installing the product To avoid vibration or water leakage Use two or more people to lift and transport the product Avoid personal injury Do not install the product where it will be exposed to sea wind salt sp...

Page 8: ...dhering to a mass of dust may cause the deterioration of air volume Do not use the product for special purposes such as preserving foods works of art etc It is a consumer ventilator not a precision refrigeration system There is risk of damage or loss of property Do not block the inlet or outlet of air flow It may cause product failure Do not step on or put anyting on the product There is risk of p...

Page 9: ... D E F G H J K L kg 100 150CMH 28 42 L s Figure Duct Pitch Weight Unit mm Pitch of Suspension Fixture Duct Connection Flange Nominal Diameter A J H E B D C F K L G Introduction Symbols used in this Manual Feature Dimension Diagram This symbol alerts you to the risk of electric shock This symbol alerts you to hazards that could cause harm to the product This symbol indicates special notes NOTICE Ap...

Page 10: ...supplying air Control Box Maintenance Cover Air Filter Total Heat Exchanger EA OA RA SA Application tools 640 596 320 568 636 2 55 150 140 160 70 430 84 27 A B C D E F G H J K L kg 250CMH 69 L s Figure Duct Pitch Weight Unit mm Pitch of Suspension Fixture Duct Connection Flange Nominal Diameter A G K D C F L B E H J ...

Page 11: ...of rain water Duct Air return system Ceiling Fixing Bolt user supplied New hood preventing penetration of rain water Air supply grille Air supply grille Inspection part Inspection part Air return system Control Box Air return grille Air return grille EA Exaust air outlet OA Fresh air outlet EA Exaust air outlet OA Fresh air outlet RA Return air SA Supply air A PLANE FIGURE A FRONT VIEW Application...

Page 12: ...rain water Duct Air return system Air return system Ceiling Fixing Bolt user supplied New hood preventing penetration of rain water Air supply grille Air supply grille Inspection part Inspection part Air return system Air return grille Air return grille EA Exaust air outlet OA Fresh air outlet EA Exaust air outlet OA Fresh air outlet RA Return air SA Supply air THREE DIMENSION VIEW INSTALLATION OF...

Page 13: ...ction flange wrap it with a commercial aluminium tape so that air cannot be leaked 2 Adjust the duct from the ceiling so that no force is applied to the main body of the ventilation system 3 Always use two ducts at the outdoor with the heat insulating material for prevention of dewing CAUTION Check that there are no foreign materials paper vinyl etc or cutoff powders in the duct before connecting ...

Page 14: ...uration Perform electrical works to various parts required WARNING There is risk of electric shock due to failure or electric leakage Always ground the product You can install the product by refering to owner s manual INFORMATION You need to buy a dedicated circuit separately A bold dot line indicates a wiring on the spot ...

Page 15: ...t Power Cord 1 Release two screws and then open the cover of the control box With reference to the above wiring diagram accurately connect the main power cords into the terminal block 2 After inserting the power cord into the bushing fully insert it into the terminal block for connection Fix the power cords with the clamp Make sure that the power cords may not be removed by pulling them ...

Page 16: ...face of the wall Remote Controller fixing screw Installation Size Feature Dimension of Remote Controller PZRCUSB0 1 Separation of Case Separate the remote controller fixing panel from the wiring remote controller and fix it at a desired place Appropriate installation height of the remote controller is 1 5m How to connect Remote Controller ...

Page 17: ... B BR A Terminal Fix the remote controller cord clamp with a fixing screw Remote controller cord clamp 2 Wiring Connect wire to the Remote Controller Remote controller needs to be bought separately 3 Adhesion of Remote Controller Make a hole connecting cable of an installation panel ...

Page 18: ...Auto Plasma Cover open status Every function is not available by a kind of models Method to operate and select air volume Operation selection Press the Operation Stop button The ventilation system operates If you press the Operation Stop button of the main power If you press it again the ventilation system stops Blowing operation Select the desired air volume by pressing the Air volume Select butt...

Page 19: ... temperature difference between indoor outdoor air is severe See Characteristics 2 The Auto mode Automatically operates in the optimum ventilation mode by measuring the indoor outdoor air of the ventilation system Searches the optimum status by operation mode or setting temperature of ventilator as well as by indoor outdoor temperature of the ventilation system in link of Multi V Only for some mod...

Page 20: ...rooms Supply Air fan Low Exhaust fan Super High Rapid is indicated on the remote controller and the air volume is indicated Auto It is better to use Rapid Ventilation function when the indoor pollution degree is high Adjustable to Inflow Prevention operation in the initial installation Inflow prevention operation means function to improve pleasantness by preventing inflow of outdoor smell or moist...

Page 21: ...n t run Checking the power rated power 1 phase 230V the diameter ø0 6 ø2 0 capacity of breaker Isn t the fuse connected Are the PCB and Remote Controller rightly connected Is the outdoor temperature the limit temperature Less than 15 C more than 45 C In case of the limit temperature Switch on Option No 7 Repower the product and check whether it works or not Switch off Option No 7 and repower the p...

Page 22: ...Memo 22 Ventilator ...

Page 23: ...P No 3828A20469D After reading this manual keep it in a place easily accessible to the user for future reference Printed in Korea ...

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