User Manual Pioneer WYT009ALFI19RL Diamante Series Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Pioneer WYT009ALFI19RL Diamante Series Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set - Use Manual - Use Guide PDF.
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User Manual

• Owner's manual - (English)

Other Documents

• Specification Sheet - (English)
• Product Documentation - (English)
• User Manual - (English)

Table of contents

• System Components
• Indoor Unit Overview
• Operating Instructions
• Maintenance of the Air Conditioner
• Indoor Unit Installation Instructions
• Outdoor Unit Installation Instructions
• Troubleshooting

User manual Air Conditioner

System Components

High Wall-Mounted Air Conditioner

The system is made up of two or more units connected together via insulated copper pipes and an electrical communication cable. The indoor unit is mounted onto one of the walls in the room that is to be conditioned. The outdoor unit is installed on the ground outside or on the wall of the dwelling using suitable mounting brackets.

Note: The illustrations above are only intended to be a simple diagram of the appliance, and may not fully correspond to the actual appearance of the system. Technical data is printed on the system’s labels.

Indoor Unit Overview

Front Panel Display

The shape and position of switches and indicators may vary according to the model, however the functions remain the same. There may be variances between the amount of digits that are shown on the remote (3) vs. the amount on the indoor unit (2).

Emergency Manual Button And Auto-Restart Function

The emergency button is located at the terminal block cover of the unit under the front panel.

Emergency Manual Button

If the remote controller fails to operate the system, proceed as follows:

• Open and lift the front panel up at an angle to gain access to the emergency button.
• Press the manual button once to start the unit in COOL mode.
• Press the button again within 3 seconds to start the unit in HEAT mode.
• Press a 3rd time within 5 seconds to turn off the unit.

Auto-Restart Feature

• This appliance is programmed with an auto-restart function.
• In case of sudden power failure, the control module will remember the settings configured before power loss.
• When power is restored, the unit will restart automatically, and will be set to the previous settings, which were preserved with this memory function.

Operating Instructions

Remote Buttons Overview

The display and some features of the remote control may vary according to the model of the system.

The shape and positions of the buttons and indicators may vary according to the model of the system, but the features and functionality would remain the same.

The unit will confirm the successful reception of each button command with a beep

Remote Controller LED Screen and Icons

NOTE ON ILLUSTRATIONS

The illustrations in this manual are strictly for explanatory purposes. The actual display and some functions of the remote controller may vary according to the model purchased.

Replacement of Batteries

Remove the battery cover from the rear of the remote controller, by sliding it downward in the direction of the arrow as depicted below. Install batteries according to the depicted directions (+ and -) as shown on the remote controller. The cover then slides back into place.

Use 2x AAA batteries. Do not use re-chargeable batteries. Replace old batteries with new ones of the same type when the display is no longer legible. Do not dispose of batteries as unsorted municipal waste. Disposal of such waste separately for special treatment is necessary. If the system will not be used for a long time, remove batteries to prevent leakage.

Configuring Remote Controller Settings (some models)

Depending on the system, the control type (Cooling Only or Heat Pump) must be set after a battery swap is done. As soon as the batteries are inserted, the symbols and will begin flashing. Operate as below:

• When the symbol is displayed, push any button to set the control type to Cooling Only.
• When the symbol is displayed, push any button to set the control type to Heat Pump.

Note: If the remote control is used to set the control type to Cooling Only, the heating function cannot be activated in systems with a heat pump. To modify or reset this setting, first remove the batteries and then reinstall and repeat.

The temperature display can be set to show degrees in either °C or °F by doing the following:

1. Press and hold the TURBO button for 5+ seconds to activate the change prompt.

2. Repeat this process once more to switch between °C and °F options.

3. Release the button, and the setting will be active after 5 seconds have elapsed.

Operating the Remote Controller Successfully and Safely

• Ensure no objects come between the remote controller and signal receptor of indoor unit.
• Keep the remote at least 3 ft away from televisions and other electrical appliances.
• Always direct the remote controller toward the air conditioner.
• Don’t leave the remote exposed to sunrays.

Regarding the Airflow of the Indoor Unit

The air that is pulled in by the fan (the “return air”) enters the grille and is passed through the filter. It is then cooled/dehumidified/heated through the heat exchanger.

The direction of the air output is manipulated up and down by the motorized louver, and left to right via manually controlled vertical deflectors. Some models may come with “dual-swing” capability, which offers both a horizontal and vertical motorized air flow swing.

Controlling the System’s Airflow

1. Pressing the SWING buttons activate the louver.

• Press the button to trigger the horizontal flaps to swing up and down. Press this button again to stop swing movement at the current angle.
• Press the button to trigger the vertical flaps to swing left and right. Press this button again to stop swing movement at the current angle.

2. If the vertical deflectors (which are located underneath the flaps) are adjusted manually, they can be used to fix the airflow in a certain vertical position before turning the system on.

CAUTION

• Do not manipulate the louvers themselves manually, or serious damage may occur.
• Deflector adjustments should be made only when the system is switched off.
• Never poke fingers, sticks, or other objects into the air inlet/outlet vents.

COOLING Mode

Cooling mode allows the air conditioner to cool the room while also reducing the humidity of the air in the room.

To put the system into cooling mode, press the button until the symbol appears on the remote’s display.

The and buttons can then be used to set a temperature lower than that of the room.

HEATING Mode

Heating mode allows the air conditioner to heat the room.

To put the system into heating mode, press the button until the symbol appears on the remote’s display.

The and buttons can then be used to set a temperature higher than that of the room.

NOTE

• In heating mode, the appliance will periodically enter a defrost cycle, which is essential in order to clean frosting off the condenser and recover heat exchange capability. This process is normal and lasts for 2-10 minutes.
• During defrosting, the indoor unit’s fan will cease operation. After the cycle is completed, the system will resume its normal heat mode operation automatically

DRY Mode

Dry mode is a limited function that can help reduce the humidity/moisture of the room.

To put the system into dry mode, press the button until the symbol appears on the remote’s display.

An automatic preset of this mode is then activated.

FAN-ONLY Mode

Fan-only mode is used to set the system to use only air ventilation and no heating or cooling.

To put the system into fan-only mode, press the button until the symbol appears on the remote’s display.

AUTO Mode

• Auto mode will let the system determine the running configuration based on the set temperature and the current room temperature.
• To put the system into AUTO mode, press the button until the symbol appears on the remote’s display

Turning the Display On or Off

The LED display on the front panel of the system can be turned on or off as desired.

To do so, press the button in order to switch off the LED display on the front panel. This button can be pressed again to turn the LED display back on.

SLEEP Mode

Sleep mode is generally meant for periods of lower cooling requirements, such as during typical sleeping hours. This mode will result in decreased energy use, and can only be activated via remote control.

After 10 hours in sleep mode, the air conditioner will revert to the previously set mode.

To put the system into sleep mode, press the button, and the symbol will appear on the display. Press this button again to exit from this mode.

Changing the Fan Speed

The fan speed can be changed between AUTO, LOW, MID, and HIGH speeds.

To do so, press the button. The running fan speed can then be set.

Using the Timer - TIMER ON

The TIMER feature allows you to set a time delay for the system to turn itself on or off.

To set a time delay for the system to turn itself on in X number of hours:

1. Begin by pressing the button while the system is powered off. The symbol will then display. You can then set the needed modes.

2. Set the desired mode (COOL, HEAT, AUTO, FAN, DRY) by pressing the button.

3. Set the desired fan speed with the button.

4. Use the and buttons to set the desired operation temperature.

5. Press the button again to set the switch-on time. Use the and buttons to set the needed time delay.

6. Press the button again to confirm. It can also be pressed once more to cancel the setting.

Using the Timer - TIMER OF

The TIMER OFF feature allows the appliance to turn itself off after X number of hours have passed. The symbol will appear. To set a time delay for the system to turn itself off in X number of hours:

1. Confirm that the appliance is on and running.

2. Press the button to enter the prompt for switching off the system. Use the and buttons to configure the time delay setting.

3. Press the button again to confirm. It can also be pressed once more to cancel the setting.

Maintenance of the Air Conditioner

Periodic Maintenance Is Essential for The System!

Maintaining the air conditioner will ensure that is stays efficient. Before carrying out any sort of maintenance, always ensure that the power supply to the system is turned off.

Indoor Unit

Anti-Dust Filters (Clean once every 2 weeks)

1. Open the front panel by pulling outward and upward at the indicated location.

2. Keep the front panel raised with one hand and take out the air filters with the other.

3. The filters are washable and should be cleaned with warm water (under 113°F).

4. Leave the filters to dry in a cool, dry place.

5. Keeping the front panel raised with one hand, insert the air filters with the other.

6. Close the front panel.

Any electrostatic or deodorizing filters, if installed, are not washable and should be replaced once every 6 months.

Interior of the Indoor Air Handler

In addition to the filters, the interior of the indoor unit itself as well as the inner coil should be inspected every season. The front panel can be disconnected and removed from the top hinge where the pegs connect. This will allow for easier inspection of the interior and behind the air filters. The interior should be cleaned with damp cloth and neutral soaps. Do not use any sort of aggressive solvents or detergents. Only a soft cloth that is lightly damp should be used.

Indoor Unit Installation Instructions

Installation of the Mounting Plate

1. Place the included mounting plate against the wall where the system will hang that fulfills the constraints on Page 22. Use a level to ensure that the plate is horizontally level.

2. Drill 1.3” deep holes for each screw to enter, the locations are flexible but should be spaced well.

3. Insert the plastic anchors into each of the holes.

4. Fix the mounting plate to the wall by using the included tapping screws. Check that it is secured.

Note: The actual appearance of the mounting plate may differ slightly but the process is similar.

Drilling the Wall Hole for Piping

CHECK PAGES 43-44 FOR MOUNTING HOLE GUIDELINES ACCORDING TO THE BRACKET.

1. With the mounting plate firmly affixed to the wall, mount the indoor unit onto the mounting plate temporarily in order to determine the location of the wall hole in the next steps.

2. Using a pencil, lightly trace the bottom corner of the indoor unit, depending on which side exit the piping will go through (see Page 26).

3. Take the inside unit off of the plate, and make a mark of where the hole will be (PG. 43-44), to ensure ample clearance between the tracing and bracket.

4. Drill a 2.5” wall hole at a slight downward angle using a core drill, being careful to avoid wires, plumbing, and other sensitive materials. The bottom of the inside hole should be ~1/4” above the bottom of the outside hole.

Connecting the Refrigerant Piping to the Indoor Unit

Once the copper piping kit coil is unwound, refer to the below instructions to proceed:

1. Bring the ends of both the copper line and the indoor unit line together. Align the centers of the pipes that will be connected.

2. Remove the indoor unit piping cap, and check that no debris is inside. Some gas may be heard escaping, it is just nitrogen.

3. Use any leak guard or leak sealant on the flares of the piping if available. Attach the flare nut and tighten as much as possible by hand. Torque correctly to the specifications found in the table below using two wrenches. Repeat the process for the other copper line.

TIGHTENING TORQUE FOR PROTECTION CAPS AND FLANGE CONNECTION

Wrapping the Lines and Mounting the Indoor Unit

For mounting the indoor unit, proceed as follows:

1. Arrange the pipes, cables, and drain hose well.

2. Lag the pipe joints with insulation material, and secure with vinyl tape as depicted in the figure.

3. Run the bound bundle through the wall hole, and mount the indoor unit securely onto the mounting plate. Press/push the lower part of the indoor unit so it clicks onto the mounting plate.

Outdoor Unit Installation Instructions

Outdoor Unit Installation Location Selection

Follow the below best practices for selecting an optimal space for installation the indoor unit:

• DO NOT install the unit near sources of heat, steam, or flammable gases.
• DO NOT install the system in areas prone to extreme winds or dust.
• DO NOT install the outdoor unit in an area that has many passersby.
• DO NOT select a location where the air discharge and operating sound level will disturb others.
• DO install the system in a shaded area or utilize a cover/sun protection that will not interfere with air flow. This will also protect the system from rain or snow.
• DO install the unit in a safe and sturdy location.
• DO install rubber vibration absorbers if the system will be subject to vibrations.
• DO obey the following tolerances depicted in the illustration below to ensure air flow:

Minimum Required Installation Space

SPECIAL CONSIDERATIONS FOR EXTREME WEATHER CONDITIONS

If the unit is exposed to heavy wind:

Install unit so that air outlet fan is at a 90° angle to the direction of the wind.

If needed, build a barrier in front of the unit to protect it from extremely heavy winds.

If the unit is frequently exposed to heavy rain or snow: Build a shelter above the unit to protect it from the rain or snow. Be careful not to obstruct air flow around the unit. If the unit is frequently exposed to salty air (seaside air): Use specifically approved anti-corrosion coating sprays onto the heat exchanger surface in order to resist corrosion.

Mounting the Outdoor Unit to the Selected Location

The outdoor unit should be installed either on a pad or on a solid wall and fastened securely. Follow the procedure below before connecting any pipes or cables:

• Decide what the best position on the wall or on the ground is, and leave enough space to be able to carry out maintenance easily. Anchoring dimensions are provided on Page 42.
• If wall mounting, fasten the support brackets to the wall using hardware that is particularly suited for the type of wall. Use the appropriate amount of hardware for the application.
• The unit must be installed following all national regulations.

Outdoor Unit Condensate Water Drainage

The condensate water and the ice formed in the outdoor unit during heat mode can be directed away using the optional drain line included with the system.

1. Fasten the drain port in the 1-inch port located in the part of the unit depicted in the diagram.

2. Connect the drain port and the drain line.

3. Ensure the condensate will drain to a suitable place.

Power/Signal Electrical Wiring to the Outdoor Unit

On the outdoor unit, the wiring diagram is located in the inner side of the handle cover.

The outside unit’s terminal block is protected by an electrical wiring cover on the side of the unit. A comprehensive wiring diagram is printed on the inside of the wiring cover.

1. Unscrew and remove the handle on the right side plate of the outdoor unit.

2. Wire the system using the appropriate gauge wire found on page 28/32 and the wiring diagram found on the handle cover. See page 44 for more details.

3. Fasten the power connection wires into place using the supplied wire clamps.

4. Check the wiring against the diagram to ensure it is wired correctly. A proper ground must be established.

5. Re-screw and reinstall the cover handle.

Troubleshooting

ERROR SIGNALS ON THE DISPLAY

In case of error, the display on the indoor unit may show the following error codes:

See other models: DMH-WC5700NEX TS-D10D4 DMH-240EX DDJSB3 MVH-S322BT