Toyotomi MUL-E09CON Owner's Manual

Toyotomi MUL-E09CON Owner's Manual

Console type air conditioner

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Thank you for choosing Residential Air Conditioners, please read this owner's
manual carefully before operation and retain it for future reference.
Console Type
Air Conditioner
Owner's Manual
Residential Air Conditioners
MODEL: MUL-E09CON
MUL-E12CON
MUL-E18CON

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Summary of Contents for Toyotomi MUL-E09CON

  • Page 1 Console Type Air Conditioner Owner's Manual Residential Air Conditioners MODEL: MUL-E09CON MUL-E12CON MUL-E18CON Thank you for choosing Residential Air Conditioners, please read this owner’s manual carefully before operation and retain it for future reference.
  • Page 2: Table Of Contents

    Contents OPERATION INSTRUCTIONS 1. Part names and their functions ....................... 1 2. How to use the remote control to operate the unit ................. 2 3. Maintenance ............................7 4. Operating guide ........................... 10 5. Precautions ............................12 6. Checking before contact the service man .................... 13 INSTALLATION INSTRUCTIONS 7.
  • Page 3: Operation Instructions

    Part names and their functions OPERATION INSTRUCTIONS INDOOR UNIT CAUTION Before opening the front panel, be sure to Air outlet selection switch stop the operation and turn the breaker OFF. Do not touch the metal parts on the inside This setting blows air from upper outlet only.
  • Page 4: How To Use The Remote Control To Operate The Unit

    How to use the remote control to operate the unit OPERATION INSTRUCTIONS Remote Controller Description ON/OFF Press it to start or stop operation. : Press it to decrease temperature setting. : Press it to increase temperature setting. MODE Press it to select operation mode (AUTO/COOL/DRY/FAN/HEAT).
  • Page 5 How to use the remote control to operate the unit OPERATION INSTRUCTIONS Remote Controller Description ON/OFF : Press this button to turn on the unit .Press this button again to turn off the unit. Press this button to decrease set temperature. Holding it down above 2 seconds rapidly decreases set temperature.
  • Page 6 How to use the remote control to operate the unit OPERATION INSTRUCTIONS ress this button to achieve the on and off of healthy and scavenging functions in operation status. Press this button for the first time to start scavenging function; LCD displays“...
  • Page 7 How to use the remote control to operate the unit OPERATION INSTRUCTIONS QUIET: Press this button, the Quiet status is under the Auto Quiet mode (display " " and "Auto" signal) and Quiet mode (display " " singal) and Quiet OFF (there is no signal of " "...
  • Page 8 How to use the remote control to operate the unit OPERATION INSTRUCTIONS Combination of "MODE " and "-" buttons : About switch between Fahrenheit and centigrade " " " - " At unit OFF, press MODE buttons simultaneously to switch between Combination of "...
  • Page 9: Maintenance

    Maintenance OPERATION INSTRUCTIONS Before inspection and maintenance of the unit. PLEASE set power switch to “OFF” to cut off the power supply. Units Indoor unit, Outdoor unit and Remote controller 1. Wipe them with dry soft cloth. Front panel Open the front panel. Slide the two stoppers on the left and right sides inward until they click.
  • Page 10 Maintenance PERAT N NSTRUCT NS Titanium Apatite Photocatalytic 4. Clean or replace each filter. Air-Purifying Filter See figure. Air filter 5. Set the air filter and Titanium Apatite Photocatalytic Air-Purifying Filter as they were and close the front panel. inside the indoor unit. 6.
  • Page 11: Before A Long Idle Period

    Maintenance ATION INST UCTIONS Check Check that the base, stand and other fittings of the outdoor unit are not decayed or corroded. Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit. Check that the drain comes smoothly out of the If no drain water is seen, water may be leaking from the indoor unit.
  • Page 12: Operating Guide

    Operating guide OPERATION INSTRUCTIONS Working principle and special functions for cooling Principle: Air conditioner absorbs heat in the room and transmit to outdoor and discharged, so that indoor ambient temperature decreased, its cooling capacity will increase or decrease by outdoor ambient temperature. Anti-freezing function: If the unit is running in COOL mode and in low temperature, there will be frost formed on the heat exchanger, when indoor heat exchanger temperature decreased below 0...
  • Page 13 Operating guide OPERATION INSTRUCTIONS To distribute cool air through out the roon, The temperature should not be set lower than adjust air flow direction as shown by the what you need. This would result to increase arrows (see picture) to diffuse cool air. energy cost.
  • Page 14: Precautions

    Precautions OPERATION INSTRUCTIONS Check electrical system(voltage and frequency). Turn off the airconditioner if ,while running, Use the proper power supply indicated on the electricity interference occurs.If the unit is not unit to operate the airconditioner and only fuses to be used for a long time,cut off the power with specified capacity.Do not use pieces of wire supply main switch.
  • Page 15: Checking Before Contact The Service Man

    Checking before contact the service man OPERATION INSTRUCTIONS Check the following before contact the service man.You may find the solution to your problems. After checking,if it still does not operate, please contact your local dealer. PROBLEM CAUSES Check if eletrical wire is damaged & check if breaker NO operation switch is still on.
  • Page 16: Installation Instructions

    Installation of indoor unit INSTALLATION INSTRUCTIONS SELECTION OF INSTALLATION LOCATION. Exposed Half conceated Concealed Such a place where cool air can be distributed Mounting plate throughout the room. Such a place where condensation water is easily drained out. Such a place that can handle the weight of indoor unit. Molding Such a place which has easy access for maintenance.
  • Page 17: Refrigerant Piping

    Installation of indoor unit INSTALLATION INSTRUCTIONS Refrigerant piping 1)Drill a hole ( 55mm in diameter ) in the spot indicated by the symbol in the illustration as below . 2)The location of the hole is different depending on which side of the pipe is taken out . 3)For piping ,see Connecting the refrigerant pipe ,under Indoor Unit Installation(1).
  • Page 18: Drain Piping

    Installation of indoor unit INSTALLATION INSTRUCTIONS Boring a wal l hole and installing wal l embedded pipe For walls containing metal frame or metal board ,be sure to use a wall embedded Inside Outside pipe and wall cover in the feed-through hole to prevent water leakage. Wall embedded pipe (field supply) Be sure to caulk the gaps around the pipes with caulking material to prevent...
  • Page 19 Installation of indoor unit INSTALLATION INSTRUCTIONS Installing indoor unit 3 tabs 1.Preparation Casing Open the front panel, remove the 4 screws and dis- mount the front grille while pulling it forward. Front grille Follow the arrows to disengage the clasps on the front case to remove it.
  • Page 20 Installation of indoor unit INSTALLATION INSTRUCTIONS The mounting plate should be installed on a wall which can support the weight of the indoor unit. 1) Temporarily secure the mounting plate to the wall, make sure that the panel is completely level, and mark the boring points on the wall.
  • Page 21: Connecting The Refrigerant Pipe

    Installation of indoor unit INSTALLATION INSTRUCTIONS Connecting the refrigerant pipe 1) Use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and gas leaks. Open-end wrench (fixed) Coat here with refrigeration oil Flare nut Wrench Connection pipe Indoor unit tubing 2) Align the centres of both flares and tighten the flares and tighten the flare nuts 3 or 4 turns by hand.
  • Page 22: Connecting The Drain Hose

    Installation of indoor unit INSTALLATION INSTRUCTIONS Checking for gas leakage 1)Check for leakage of gas after air purging 2)See the sections on air purges and gas leak checks in the installation manual for the outdoor unit. Check for leakage here Apply soapy water and ch- eck carefully for leaking gas.
  • Page 23 Installation of indoor unit INSTALLATION INSTRUCTIONS Wiring With a Multi indoor unit, install as described in the installation manual supplied with the Multi outdoor unit. Live the sensor securing plate, remove the front metal plate cover, and connect the branch wiring to the terminal block. 1)Strip wire ends (15mm) 2)Mach wire colours with terminal numbers on indoor and outdoor unit’s terminal blocks and firmly screw wires to the corresponding terminals.
  • Page 24: Pipe Preparation

    Pipe preparation INSTALLATION INSTRUCTIONS Wrong Cutting Tool Right PIPE & ELECTRICAL WIRE CUTTING Sloped Cut Rough Cut Use cutting tools easily found in the market. Measure precisely both outer & inner pipe. Provide a little bit longer pipe than the measurement. Wire must be 1.5 m.
  • Page 25: Refrigerant Piping Work

    10.3 Avoid pipe bending as much as possible.If it is necessary, the bending radius must be more than 3cm. or 4cm. Gas pipe and liquid pipe insulation depends upon copper pipe size and the insulation thickness = 3/8" GAS PIPE TABLE MODEL PIPE SIZE 3/8" MUL-E09CON MUL-E12CON 3/8" MUL-E18CON 1/2" LIQUID PIPE TABLE MODEL PIPE SIZE MUL-E09CON 1/4"...
  • Page 26: Routine Check After Installation

    Routine check after installation INSTALLATION INSTRUCTIONS Check after installation Items to be checked Possible malfunction Situation Has it been fixed firmly? The unit may drop,shake or emit noise. It may cause insufficient refrigerating capacity. Have you done the refrigerant leakage test? Is heat insulation sufficient? It may cause condensation and dripping.
  • Page 28 66129914235...

This manual is also suitable for:

Mul-e12conMul-e18con

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