Breezair es series installation manual

With all box into position. When retro-fitting the the plastic plugs removed from the cooler to an existing installation tray, minimum bleed will occur. If it is too provided except the one on the motor side. All maintenance must be done Evaporative air coolers always function by a trained, licensed technician.

Replace with larger cooler. Under-sized ducts. Replace with larger ducts. Clogged or dirty cooling pads. Clean or replace pads. Dry pads or lack of water while cooler Check water distribution system for is operating. Insufficient water in pan. Adjust float level. Pump runs but pads lack water. Water hoses blocked. Check and clean out blockage. The memory will store and use the settings from when the cooler was last used. Ten levels of comfort are available with the remote control.

While in AUTO mode pressing the and buttons will adjust the level of required comfort. The display will show your selection by indicating a level between 1 and This can be done while in any mode, even when it is OFF.

NOTE: After pressing the button the display will revert back to the previous setting if no buttons are pressed within 4 seconds. The minutes displayed will start flashing and the word OFF will appear. Then use the and buttons to change the minute setting. To program the timer use the following sequence: 1 Setting the ON time hour Begin by pressing the button.

The hour displayed will start flashing and the word ON will appear on the screen. Then use the and buttons to change the hour value. Then use the and buttons to change this setting. Then use the and it is displayed on the screen. The hour displayed will start flashing and OFF will be displayed. Then use the and buttons to change the hour. Your cooler will now only operate during the programmed time period.

To change settings when the remote control is turned on press the button until the desired number is. This will leave the tank clean and dry and turn the cooler off. Therefore, you may notice your cooler draining water occasionally. If the cooler has not been used for 3 days or 3 hours, depending on the DIP switch setting see page 6, the tank will automatically be drained to ensure the system remains clean.

This maximizes the cooling effect and life of the cooling pads. We recommend the fan is switched on. If the pan is empty the drain system will be closed. The pan will then be filled. The water inlet system allows water to fill the pan, until the water level reaches the lower pins of the water probe.

After a 30 second delay, the pump will turn on and saturate the cooling pads. After the pump has been running for 2 minutes the fan will start. It also results in a minimum usage of water. NOTE: High salinity outlet water should not be used on salt sensitive grass or plants. It has a high salt content. The setting can be changed by holding down the button and pressing either the or button for HI and LO respectively.

For areas operating with bore water, DIP switch F should be switched to off see page 6. This will disable the salinity measuring circuit and simply drain water from the tank every 65 minutes of operation. To change the batteries remove the cover from the back of the remote control. Pull out the old batteries and replace them all with the new ones. Do not mix new batteries with old batteries. The remote control has 2 minutes of back-up power to retain its memory while the batteries are being changed.

If the batteries are installed when the display is completely blank, the display will remain blank for 5 seconds. The remote control is now ready to use. The remote control requires 3 AAA batteries.

The use of good quality alkaline batteries is recommended. Under normal conditions a set of batteries will operate for 18 months. Do not use rechargeable batteries as their voltage rating is too low for the remote control. This indicates that the batteries have only a small amount of life remaining.

Reserved for later use. OFF, 24 hour clock. ON, 12 hour clock. Not Used OFF, no pre-cool. ON, pre-cool. OFF, drains 3 days after power off. ON, drains 3 hours after power off. OFF, drains every 65 minutes of operation. There are two modes of operation to choose from, Automatic mode or Manual mode. When the air cooler is turned on, it will start in the mode of operation it was in when last turned off.

This shows that the water pump will operate to saturate the cooling pads for a few minutes, before the fan is turned on. This ensures that when the fan starts, only cool air enters the building.

In Manual mode the cooling level can be manually adjusted. In Manual mode, press to choose between circulating cool air or uncooled air. Press to increase the fan speed and circulate more air. Press to decrease the fan speed and circulate less air. Press once to change the speed by one increment. Hold the button down to change the speed more quickly. When the air cooler is turned on, it will read the temperature and set the cooler operation accordingly.

If the temperature increases at the wall control, then the fan speed will increase. As the temperature decreases the fan speed will decrease until the cooler turns off.

Press or to overide the automatic cooling level setting and adjust your room temperature. You can set the air cooler so that it will turn on after a set number of hours. To set the delayed start time, press. To set the time until the start, press 4.

Then press or to adjust the time. The cooler can start up to 24 hours in advance. You can also set the air cooler so that it will turn off after a set number of hours. Press or to adjust the number of hours before the air cooler will stop. The maximum delay setting is 24 hours. Press again to begin the timed stop. The pre cool cycle will begin and will take only a few minutes to complete.

After this time, the fan will start automatically, and you can enjoy the comfort of cool fresh air! It opens and closes automatically to control salt concentrations in the tank. Your cooler will automatically change some of the water during operation when the water salinity becomes too high. This ensures the water is always fresh and helps maintain your cooler in good condition to ensure optimum cooling performance.

Alternatively and if necessary, the air cooler can be set to change some water after a set time of cooling operation. The frequency of the automatic drain function may have been adjusted by your installer. You can select either method of water replacement with the following steps. When the cooler is OFF, press and hold 2. While still pressing , press. A number will display which corresponds to the selected salinity control method as shown in the table below.

Press or to change the displayed number to the desired salinity control method. With the cooler running in Automatic mode, you 4.

Press to set your selection. Salinity Control Method Display Number to reduce the amount of cooling. If You may find that with the air cooler running in necessary, you can adjust this delay time with Automatic mode, you are not cool enough. Simply press to increase cooling. If you are not cool enough with the air cooler running in Manual mode, then press to increase the fan speed. You can experiment with the settings on your wall control.

This is the best way to decide what suits your needs. Thoroughly clean the tank and pump filter. Gently wash the pads to remove any dust. If freezing conditions can occur at any time, a drain down facility must be provided at the lowest point of the water supply pipe.

Re-fit the pad frames. Maintenance must be carried out by an authorized service agent. If the pads are in poor condition, replace them. Do not damage the pads with high pressure water spray. There are a number of operating techniques and circumstances of which you should be aware to get the best performance from your evaporative air conditioner. If your air conditioner is fitted with the WATER manager electronic sensor, then it will automatically monitor the quality of the water in the air conditioner and when it detects a build-up of dissolved solids it will drain some water from the system and add some fresh water to optimise operating conditions and minimise water usage.

To provide effective cooling or ventilation, the air conditioner must be operated with sufficient openings to exhaust the air. For example: windows, doors or ducts. The location of the opening s will determine the pattern of cool air flow. On extremely hot, dry days when running at the highest speed salts build-up rapidly in the water.

In these conditions it will drain a similar water quantity to a conventional bleed system. However, most of the time less water evaporates, so less salt builds up and the WATERmanager electronic sensor operates less frequently. In light wind conditions more cooling can be obtained by opening additional windows and doors. In windy conditions close openings facing the wind. On initial installation of your air conditioner, the WATERmanager electronic sensor will operate more frequently until residual salts in the filter pad are flushed away.

Generally, openings opposite the supply vents are best. Some experimentation will soon show the arrangement most suited to your requirements. For a multiple outlet system, this is generally 1 one window opened to mm per outlet. Drain System If your air conditioner is fitted with a drain system, all water will be drained from the unit after 4 days of non-use or after 3 hours with the 2 speed control box. This is to ensure that the tank remains dry when not in use, but also minimises water wastage.

This is the filter material becoming conditioned to use. In many areas the water supply is quite hard, when this water is evaporated through the filter pads, the hardness is deposited as a scale on the pad. To reduce this scale build-up and to retain efficient filter pads a small amount of water is drained off from the system. The continuous drain of small amounts of water ensures that fresh water is added to. EX Units: Remove the pad corner retaining clips 4 by pulling them straight out.

Then insert a screwdriver into the slots at the top of the pad frame and lever upwards. Pull the top of the pad frames away from the unit and lift them out of the cabinet see Fig. There are two forms of maintenance:. EA Units: Insert a screwdriver into the slots at the bottom of the pad frames and lever upwards.