Convair CM12RW Portable Refrigerated Air Conditioner Instruction Manual

June 13, 2024
Convair

Convair CM12RW Portable Refrigerated Air Conditioner

Product Information

The ClimateMaster Portable Refrigerated Air Conditioner is a personal cooling unit designed to provide refrigerated air to a specific area within a room. It is not intended to function as a house or room air conditioner. The appliance has been carefully engineered to ensure trouble-free personal air conditioning.

Energy Saving Tips

  • Do not obstruct the air flow by placing furniture or objects in  front of the air conditioner.
  • Keep curtains and blinds closed during the hottest part of the day.
  • Regularly clean the filter to maintain optimum performance.
  • Set the air conditioner to maximum cooling and high fan speed initially, then adjust to a comfortable setting.
  • Do not wait until the room is excessively hot before using the air conditioner.

Safety Instructions

  • For indoor use only.
  • Transport the air conditioner in an upright position or leave it upright for at least 2 hours before use.
  • Place the air conditioner on a flat level surface at least 50cmaway from any objects.
  • Do not place objects on the air conditioner or block the air inlets/outlets.
  • Ensure that the voltage of the air conditioner matches your power supply before connecting the power cord.
  • Plug the air conditioner directly into a properly installed power outlet. Do not use extension cords or multi power outlet boards.
  • Supervise children and pets when the air conditioner is in use.
  • Avoid storing or operating the appliance near flammable substances.
  • Be cautious when moving the unit to prevent water from spilling as water collects in the bottom tank during operation.
  • Do not pull the unit along by the power cord or place the power cord near a source of heat. Always unroll the power cord completely before use.
  • If the power cord is damaged, it must be replaced by an electrician or qualified service agent to avoid hazards.

Please read these instructions prior to using the appliance and save them for future reference.

Waste electrical products must not be disposed of with household waste. This product should be taken to your local recycling centre for safe treatment.

INTRODUCTION

THANKYOU for choosing a Convair Air Conditioner. This appliance has been carefully engineered to bring you trouble-free personal air  conditioning. Please read this manual carefully so that you takefull advantage of the many benefits your Convair provides.

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction in using the appliance by a person responsible for their safety

Children should be supervised to ensure that they do not play with the appliance. Do not place anything through the ventilating slots.

Be sure the appliance has been securely and correctly installed according to the installation instructions contained within this manual.

Personal Cooling

Your Convair cooler is a portable air conditioning unit that supplies refrigerated air to a personal area within a room. It is not intended to function as a house or room air conditioner.

Energy Saving Tips

  • Do not locate the air conditioner where furniture or other objects can obstruct the air flow.
  • Keep curtains and blinds closed during the hottest part of the day.
  • Keep the filter clean.
  • Set the air conditioner to maximum cooling and high fan speed initially, then adjust to a comfortable setting.
  • Do not wait until the room is excessively hot before using the air conditioner.

SAFETY

General Safety

For indoor use only.

Transport the air conditioner in an upright position only, or leave it in an upright position for at least 2 hours before use (Fig 1).

  • Use only in the upright position on a flat level surface and at least 50cm from any objects. Do not place objects on the air conditioner or restrict air inlets / outlets (Fig 2).
  • Closely supervise any children and pets when the air conditioner is in use.
  • Do not store or operate the appliance near any flammable substances.
  • During operation, water will collect in the bottom tank of the air conditioner. Be careful when moving the unit to prevent water from spilling.

Electrical Safety

Ensure the appliance has been installed in accordance with national wiring regulations.

Caution! before connecting the electrical power cord to a power outlet, check that the air conditioner voltage is  the same as your power supply (refer to the rating label located on the back of theunit). Ensure the power supply is correctly earthed and rated.

  • Plug the air conditioner directly into a properly installed power outlet. Never use an extension cord, double adaptor or multi power outlet board to run this air conditioner.
  • Do not pull the unit along by the power cord or place the power cord near a source of heat. Always unroll the power cord completely before use.
  • If the power cord is damaged, in order to avoid a hazard it must be replaced by an electrician or similarly qualified person or service agent.
  • Switch off and unplug when not in use.
  • Do not use in humid environments such as bathrooms or other steamy or wet areas.
  • Do not touch or operate the air conditioner with wet or damp hands or when standing barefoot.

COMPONENT LOCATION

Convair-CM12RW-Portable-Refrigerated-Air-Conditioner-
fig-3

INSTALLING THE EXHAUST

Assembling the exhaust hose (Fig 5)

  • Step 1: Fit the square exhaust fitting onto the hose end with the 2 ‘pips’. The pips will lock into the holes.
  • Step 2: Fit the oblong exhaust fitting onto the other end of the hose.

Installing the exhaust hose to the air conditioner (Fig 6).

  • Step 1: Position the square exhaust fitting above the grooves on the exhaust air outlet, with the open end facing down.
  • Step 2: Push the hose fitting down into the outlet until it is completely covered.

Installing the exhaust hose to the window (Fig 6).

  • Step 1: Snap the oblong connector into position on the window attachment.
  • Step 2: Open the window and fit the adjustable window attachment. Extend the attachment as required and lock into place with the wing nut. Ensure the outlet is not obscured. The window attachment can be installed horizontally or vertically, depending on the window type.

Note! The minimum distance required from the operating air conditioner to any obstructing objects or walls is 50cm (Fig 6).

Keep the exhaust hose as short and straight as possible and minimise kinks. This will maximise the cooling performance.

Don’t use extension pieces for the exhaust pipe as this will reduce the cooling performance.

Hot air and possibly mist will be emitted from the exhaust hose.

Note! It is critical to the cooler’s performance that the hot exhaust air is completely removed from the space being cooled.

CONTROL PANELConvair-CM12RW-Portable-Refrigerated-Air-Conditioner-
fig-6

NOTE! To avoid damage to the control panel, do not operate with sharp objects.

CONTROL PANEL DISPLAY

Convair-CM12RW-Portable-Refrigerated-Air-
Conditioner-fig-7

REMOTE CONTROL

Preparation before operation

Remove the battery cover and insert new batteries (AAA), making sure the + and – are matching the compartment markings (Fig 10)

During Operation

If the display disappears, or the remote control will not operate the air conditioner, the batteries may need to be replaced.

If there is no display, or only part display, remove the batteries and replace with new ones. If this does not solve the problem contact your nearest service centre for advice.

Note! The air conditioner must be plugged in and switched on for the remote control to operate the air conitioner. To use, point at the signal receiving widow on the front panel and press the remote but on. The air conditioner will “beep” when a signal has been received. If there is no beep, press the remote button again, ensuring it is within range 6 metres) of the air conditioner.

If there are two of the same air conditioners installed, they cannot be controlled separately. When you operate either remote, it will turn on both air conditioners if they are both within signal range (6 metres).

Care of your remote control

Don’t let the remote control drop onto hard surfaces or be subjected to sudden shocks in any way. The warranty does not cover misuse or accidental damage. Don’t place the remote control in direct sunlight, or near extremes of temperature. This will affect the control’s temperature reading.

Don’t allow the remote control to get wet. Don’t place near strong electromagnetic waves.

Don’t mix old and new batteries ! If the remote control will not be used for a longtime, remove the batteries to avoid corrosion.

NOTE:
WASTE BATTERIES SHOULD BE DISPOSED OF CORRECTLY

OPERATION

Starting the air conditioner
Step 1: Ensure the cooler is plugged in and switched on.

Step 2: Press the ON/OFF button on the remote control or ON/OFF button on the control panel to start the air conditioner.

Step 3: Press the MODE button on the control panel or MODE button on the remote control to select the desired operating mode (Fig. 11):

  • Auto mode- automatic selection of operating mode
  • Heating mode – reverse cycle heating
  • Fan mode – Fan only operation (no cooling)
  • Cooling mode- refrigerated cooling
  • Dry mode- refrigerated moisture removal from the air

Step 4: Press on the control panel or on the remote control to select the desired temperature.

The temperature set range is 16°C-31°C

Tip! Do not set the cooling temperature too low. This will consume more power. 24°C is the recommended set temperature, with high fan speed.

Note! Changing the set temperature will have no effect in FAN or DRY modes.

Step 5: Press the SPEED button on the control panel or the remote control to adjust the fan speed. Each press will cycle the fan speed as below:

  • Low speed
  • Medium speed
  • High speed

Note! In Dry mode, the fan will always be set to low speed. In heating and cooling modes, the fan may automatically change to high speed to protect the refrigeration system.

Note! In Cooling mode, the fan will continue to run even when the compressor has cycled off.

Step 6: The air conditioner has 2 sets of motorised air direction vanes. Press the OSC buttons on the control panel or the remote control to turn the vanes on or off.  operates the horizontal vanes – air will sweep fromside to side (Fig 12) operates the vertical vanes – air will sweep up and down (Fig 13) Press the buttons again to stop the sweeping vanes.

Do not attempt to move the motorised vanes by hand !

Note! The cooler will store the last mode selected in memory and return to this when next switched on.

Important ! During cooling and heating mode, water will collect in the air conditioner’s tank. In cooling mode this water is recirculated and some will be exhausted out with the hot air, but will slowly  fill up the tank. This occurs more quickly in humid conditions. In heating mode there is no recirculation. If the tank should fill, error code “E2” will appear on the control panel, the unit will ‘beep’ 10 times and then shut down. Refer to the Maintenance section for draining the tank should this occur.

FUNCTIONS

Timer Function – Remote Control setup

The air conditioner is fitted with a timer function. This can be set so that the air conditioner is operating before you wake up, or to be cooling when you get home from work, up to 12 hours in advance. To use this function, the cooler must be plugged in and ready to operate.

Setting the OFF time (Fig 14)

Step 1: With the air conditioner ,ON press the TIMER button on the remote control. The display will show 0.0 in the bottom LH corner.

Step 2: Press the TEMP/TIMER button to adjust the time in 0.5 hour increments from 0.5 – 12 hrs .  (Fig 14 shows the cooler will turn off after 2.5 hr

Note! When the air conditioner is working, only the TIMER OFF can be set. When the air conditioner is off, only the  TIMERON can be set.

Setting the ON time (Fig 15)

Step 1: With the air conditioner ,OFF press the TIMER button on the remote control. The display will show 0.0 in the bottom LH corner.

Step 2: Press the TEMP/TIMER button to adjust the time in 0.5 hour increments from 0.5 – 12 hrs (Fig 15 shows the cooler will turn on after 3.5 hrs).

Note! Remember to have the remote control within range of the air conditioner. The cooler will “BEEP” with each button press.

Note! Pressing the TIMER button after it is set will cancel the TIMER.

How to cancel the timer

To cancel the timer, press the TIMER button when either the TIMER OFF or TIMER ON has been set. The SET TIME will revert to 0.0 and will disappear after 5 seconds.

Setting the timer at the cooler

Follow the same setting procedures as above, for both TIMER OFF and TIMER ON functions, by pressing the TIMER button on the control panel. SET TIME and the timer durations in hours will be displayed. Adjust by pressing the TEMP/TIMER button to increase or decrease in 0.5 hr increments.

  • To cancel the TIMER, change the SET
  • TIME to 0.0 h – after 2 seconds the SET
  • TIME will disappear.

Self check function

The air conditioner incorporates its own self diagnostics. The following table shows the code and problem.

Code Problem
E1 Indoor temperature or coil sensor is damaged – contact a service centre

for repair
E2| Water tank is full (cooler will ‘beep’ 10 times to alert you) – refer maintenance section for draining the tank
E3/E4/ E5| Refrigeration pipe is damaged – contact a service centre for repair

MAINTENANCE

Always disconnect the air conditioner from the electrical mains before cleaning or draining.
To maximize the efficiency of the air conditioner, clean regularly.
Cleaning the housing

Use a soft, damp cloth to wipe the body clean. Never use aggressive chemicals, spirits, detergents, chemically treated cloths, or other cleansing solutions. These substances could possibly damage the cabinet

Cleaning the filter

  • Remove the filter as shown (Fig 16A).
  • Use a vacuum cleaner or tap the filter lightly to remove loose dust and dirt and then rinse thoroughly under running water (no hotter than 40°C).
  • Dry thoroughly before replacing.

Note! Never operate the air conditioner without the filter.

Draining the Air Conditioner

To drain the air conditioner, place it over a drain, or under the drain point before removing the drain plug, as the water will flow out as soon as the plug is removed. Remove the plug at the bottom front of the appliance and allow the tank to completely drain (Fig 16B). put the drain tray (provided)

Note! Always replace the drain plug immediately after draining.

End of season storage:

  • Drain any water from the unit.
  • Operate the unit in ventilation only mode for a few hours, so as to thoroughly dry the inside of the cooler.
  • Clean or change the filter.
  • Replace in the original carton or cover for storage.
  • Unplug and carefully store the power cord and plug end.

TROUBLESHOOTING

Problem Check
The air conditioner does not run. Is the air conditioner plugged in ?

Is there a power failure ?
Is the “WATER FULL” error code “E2” flashing? Drain the tank as shown (Fig 16).
Is the room temperature below the set temperature ?
The air conditioner has little effect (firstly ensure that the room being cooled is not too large for the stated capacity of the air conditioner).| Is there direct sunshine ? Remember to close curtains or blinds.
Are windows or doors open ?
More people in the room will generate more heat.
Is there something in the room producing excessive heat ?
Is the exhaust fitted correctly or obstructed ? All exhaust air needs to be completely removed from the room.
The air conditioner is not as cool as it once was.| Is the filter dusty or dirty, restricting the airflow ?
Is the air inlet or outlet blocked ?
Is the room temperature below the set temperature ?
The air conditioner is too noisy.| Is the air conditioner positioned unevenly, so as to create vibration ?
Is the floor beneath the air conditioner uneven ?
The compressor will not run.| It is possible that the overheat protection for the compressor is on. Wait for it to reset.


Note: when changing between different modes (cooling to fan or heating mode etc) the compressor will turn off. A 3 minute delay will occur before the compressor will turn on again.

  • Never try to dismantle the air conditioner yourself.

In case of problems that cannot be fixed by using the above guide,or if service on your air conditioner is required, please contact your dealer or designated service agent.

SPECIFICATIONS

SEELEY INTERNATIONAL – CLIMATEMASTER PORTABLE AIR CONDITIONER

Model| ClimateMaster CM12RW| ClimateMaster CM12RCW ClimateMaster CM12RCS
Function| Personal Cooling| Personal Cooling & Heating
Cooling Capacity (Watts) †| 3,500 (12,000 Btu/hr)| 3,500 (12,000 Btu/hr)
Heating Capacity (Watts) †| –| 3,500 (12,000 Btu/hr)
Dehumidifying Capacity (L/hr)| 2.5| 2.5
Air Flow Volume (m3 / hr)| 310| 310
Noise Level – Sound Pressure (dB(A))| :: 52| :: 52
Power Supply| 220-240 V ~, 50 Hz| 220-240 V ~, 50 Hz
Input Power (Watts)| 1300| 1350
Input Current (Amperes)| 6| 6.2
Fuse Type| 3.15 A / 250V| 3.15 A / 250V
Refrigerant Type / Charge (kg)| R407C / 0.61| R407C / 0.61
High Side Pressure – Maximum (MPa)| 2.7| 2.9
Low Side Pressure – Maximum (MPa)| 0.6| 0.7
Water Ingress Protection Rating| IPX0| IPX0
Weight (kg)| 40| 40
Dimensions (mm) (width / depth / height)| ****

445 / 350 / 870

| ****

445 / 350 / 870

  • †Based on manufacturer’s test results using the Air Enthalpy method

WIRING DIAGRAM

Convair-CM12RW-Portable-Refrigerated-Air-Conditioner-
fig-28

As a policy of continual product improvement, this manual, its contents and specifications are subject to change without notice.

is the policy of Seeley International to introduce continual product improvement. Accordingly, specifications are subject to change without notice. Please consult with your dealer to confirm the specifications of the model selected.

Service

References

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