YMGI VRFI-07EL-D2B(55)5 Скачать руководство пользователя страница 34 | Manualshive

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YMGI VRFI-07EL-D2B(55)5 Скачать руководство пользователя страница 34

34

Service Center

When the following phenomena appeared, stop operating immediately, turn off the main power supply of unit and
contact qualified service center or technician to check the unit.



Harsh sound heard when running.



The fuse or protector trips frequently.



Moisture has been pulled into the unit involuntarily.



Water leakage in the room.



Overheating of the power cord.



Odor is noticed when unit is running.

RECOMMENDED TOOLS FOR INSTALLATION

1. Mounting Indoor & Outdoor Units and Running Piping/Wiring

Ruler
Stud-Finder
Dry-Wall Saw
Electric Drill
3” Hole Saw
Drill Extension
Hammer Drill and Bit
Measuring Tape
Level
Flash Light
Screw Driver (Phillips and Flat)
Hammer
Knife
Scissors
Goggled Glasses
Mask
Gloves
Ladder

2.

Refrigeration Related Work

Flat Surface Wrench (Two)

Flare-Nut Tool Set

Hex Head Key Set

Torch for AC Application

Heat Absorption Flux

Nitrogen

Soap Bubble

Vacuum Pump

Helium Leakage Check

Manifold

3.

Electrical Related Installation

Wire Cutter
Wire Stripper
Sharp Plier
Cable Ties
Black Tape for Electrical Use
Electrical Meter

4.

Trial Running Units and Inspection

Clamp Meter
Manifold
Infrared Thermometer

USER NOTES AND INSTALLATION/SERVICE/MAINTENANCE NOTES

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Содержание VRFI-07EL-D2B(55)5

Страница 1: ...GI Failure to follow and adhere to all codes and documentation can cause damage to equipment property or even personal injury Installer Must be currently licensed certified HVAC technicians only Must...

Страница 2: ...e to Be Performed 100 By Currently Licensed or Certified HVAC Technicians Contractors 10 Suggestions to Aid You in Hiring an HVAC Contractor 10 Safety Precautions 11 Installation of Indoor Unit 12 Com...

Страница 3: ...d follow them Disposal Notice Do not dispose of this product or its components as unsorted municipal waste as they contain items that may require special treatment Contact your local waste management...

Страница 4: ...red To avoid personal injury or property damage do not disassemble the unit yourself If disassembly is required to check the unit contact your authorized system installer or HVAC professional as they...

Страница 5: ...dations and requirements contained in the following pages and other documents is the first step to help ensure a smooth installation and proper operation of your unit for many years YMGI does not reco...

Страница 6: ...the copper suction line where the indoor unit is located 18 feet or more below the outdoor unit 3 Cross piping and or cross wiring of any units including more than one single zone or a multi zone sys...

Страница 7: ...cable sets to keep from cross piping or cross wiring in multiple zone installations or where pipes for different single zone systems are close to one another 13 Secure the wiring cables that connect b...

Страница 8: ...al shipping date from YMGI Group whichever comes first This is a standard limited liability warranty and DOES NOT cover the following Any damage or repairs to properties or persons as an incident of o...

Страница 9: ...ll ground ship the parts ASAP Expedited shipping is available at the customer s expense 4 Replacement parts that have an approved warranty registration are to be warranted for the remainder of the 5 y...

Страница 10: ...utable 4 Use only a reputable licensed certified HVAC installation professional to prevent any unexpected charges due tof unethical business practices 5 Check their references verify they provide prof...

Страница 11: ...indoor units room temperature too low keeping the temperature difference between indoor and outdoor unit within 41 5 18 YMGI Group recommends that only properly trained and authorized personnel be al...

Страница 12: ...and exhaust have clear paths The unit will not be exposed to direct sunlight The unit is located away from an additional heat source There is no machine oil vapor Cool Warm air can be circulated thro...

Страница 13: ...13 Location for securing the installation pane Schematic drawing of hooks...

Страница 14: ...and vibration may occur depending on how the unit is installed and the environment in which it is used Boring A Wall Hole and Installing the Wall Embedded Pipe For walls containing metal studs or met...

Страница 15: ...ain and flow freely without any backup of water There must not be any type of trap in the drain hose Insert the drain hose to the depth show below so it will not be pulled out of the drain pipe Insula...

Страница 16: ...and Top Casings 1 Remove the 9 screws securing the casings 2 Remove the upper casing by depressing the 2 tabs 3 Remove the left and right casings by depressing the 2 tabs on each side 4 Remove the sli...

Страница 17: ...he mounting plates to the wall with screws 3 Once refrigerant piping and drain piping connections are complete fill in the gap of the through hole with putty A gap can lead to condensation on the refr...

Страница 18: ...ent damage to the flare nuts and gas leaks 2 Align the centers of both flares and tighten the flares Tighten the flare nuts 3 or 4 turns by hand Then full tighten them with the torque wrenches 3 To pr...

Страница 19: ...m 3 8 in O D 12 7mm 1 2 in O D 6 4mm 1 4 in I D 12 15mm 1 2 5 8 in I D 14 16mm 9 16 5 8 in I D 8 10mm 5 16 7 16 in Thickness 0 8mm 1 32 in Thickness 10mm 3 8 in Min Use separate thermal insulation pip...

Страница 20: ...indoor unit install as described in the installation manual supplied with the outdoor unit Lift the sensor securing plate remove the front metal plate cover and connect the wire to the terminal board...

Страница 21: ...s inside the unit Do not branch the power for the drain pump etc from the terminal block Doing so may cause electric shock or fire 1 The power connection cord has been inserted on the mainboard throug...

Страница 22: ...adius as this will damage the pipes Do not over tighten torque the flare nut Over tighten torqueing can cause the flare nut to leak Component Identification 1 Titanium Apatite Photocatalytic Air Purif...

Страница 23: ...e manufacturer or an approved equivalent and installed by a qualified technician to avoid an electrical shock The unit must be installed in accordance with national and local wiring codes An all pole...

Страница 24: ...ng status 5 I FEEL Set I FEEL function 6 TEMP Switch temperature displaying type on the unit s display 7 Set health function and air function 8 LIGHT Set light function 9 X FAN Set X FAN function 10 S...

Страница 25: ...unit on status press button to increase setting temperature and press button to decrease setting temperature The range of temperature is from 16 C to 30 C or 60 8 F to 86 F Note Under AUTO MODE manual...

Страница 26: ...displayed it means the displayed temperature is setting temperature When is displayed it means the displayed temperature is indoor ambient temperature When is displayed it means the displayed tempera...

Страница 27: ...played and time displaying zone resumes to display current time IV Press TOFF button again to cancel timer and OFF is not displayed 2 Setting timer on I Pressing TON button ON is blinking and time dis...

Страница 28: ...e controller should be placed 1m 3 3 away from the TV set or stereo The operation of the remote controller must be performed within its receiving range If you need to control the main unit point the r...

Страница 29: ...front panel into the grooves of the unit 3 places Attach the string to the right inner side of the front grille Close the panel slowly Don t touch the metal parts of the indoor unit as some of the ed...

Страница 30: ...30...

Страница 31: ...e larger and located at the top of the air filter frame and 2 of the 4 are smaller and are located approximately in the middle of the air filter frame 4 Clean or replace the filter 5 When cleaning is...

Страница 32: ...ter Dispose of the old filter as flammable waste Notes Operation with dirty filters 1 Cannot deodorize the air 2 Cannot clean the air 3 Results in poor heating or cooling 4 May cause odor 1 If no drai...

Страница 33: ...hen air conditioning odors or cigarette smoke from the room that were pulled into the unit are being discharged into the tom again Slight bicker was heard when the unit is running This is the sound fo...

Страница 34: ...ping Wiring Ruler Stud Finder Dry Wall Saw Electric Drill 3 Hole Saw Drill Extension Hammer Drill and Bit Measuring Tape Level Flash Light Screw Driver Phillips and Flat Hammer Knife Scissors Goggled...

Страница 35: ...o Date Noes Asked Your Technician for Help Did You Ask YMGI Tech for Help USER NOTES Please list any questions or issues you may have with this unit No Date Installation Company Name Technician Name P...

Страница 36: ...you may have with this unit No Date Contents of Service Maintenance Technician s Company Name Technician Name Phone HCAC License After Sales Service When having quality or other problems when purchas...

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