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OWNER'S MANUAL AIR HANDLER DRAM18F1A, DRAM24F1A, DRAM30S1A, DRAM36S1A, DRAM48S1A, DRAM60S1A Model Number: Serial Number: Purchase Date: Installing Contractor Company Name: Capture relevant information about your Durastar mini-split equipment before it is installed and write it above for future reference. DURASTAR.COM...
• Read the troubleshooting section of this manual as it will help you diagnose and solve common issues. • Visit us on the web at www.durastar.com to download product guides and up-to-date information. • If you need warranty service, our friendly customer service representatives are available via email at questions@durastar.com or by telephone at 1-888-320-0706.
Do not clean the air conditioner with combustible cleaning agents. Combustible cleaning agents can cause fire or deformation. • Disconnect the power supply by turning it off at the circuit breaker when cleaning the air conditioner. Otherwise, you could risk electric shock. DURASTAR.COM...
• Do not turn on the power until all work has been completed. • When moving or relocating the air conditioner, consult experienced service technicians for disconnection and re-installation of the unit. DURASTAR.COM...
Do not climb onto or place objects on top of the outdoor unit. • Do not allow the air conditioner to operate for long periods of time with doors or windows open, or if the humidity is very high. DURASTAR.COM...
Liquid Line Evaporator Horizontal Drain Vertical Drain Filter and Filter Cover (not shown) Air Inlet Outdoor Unit Air Inlets Signal Cable, Refrigerant Pipes, and Drain Hose Wiring Terminal Valve Cover Air Outlet NOTE Outdoor units will vary in appearance. DURASTAR.COM...
Image Drain Fitting Gasket NOTE The Durastar wired control (DRSTAT100) functions as an IR receiver for the handheld remote. If the remote is not used, it must be retained with the indoor unit to adjust parameters and for troubleshooting. DURASTAR.COM...
Regularly inspect and clean air filters. NOTE Your Durastar heat pump's outdoor unit is equipped with a base pan heater, allowing it to continue to operate at freezing temperatures as low as -22°F (-30°C). When outdoor air temperatures are at or below 32°F (0°C), we strongly recommend keeping the unit plugged in at all times to ensure smooth, ongoing performance.
8. OK Button Press to confirm selections. 9. Timer Off Button Sets the timer to turn the unit off. 10. °C/°F Button Press to switch temperature display between Celsius and Fahrenheit. 11. SLEEP Button Press to save energy during sleeping hours. DURASTAR.COM...
TIMER ON/OFF functions. HIGH Temperature range: 16-30 C /60-86 F AUTO Timer setting range: This fan speed can not be 0-24 hours adjusted in AUTO or DR Y This display is blank when mode. operating in FAN mode. DURASTAR.COM...
2. Press the UP and DOWN 3. Point the remote at the thermostat button to start the buttons to set the desired and wait one (1) second. The TIMER time off sequence. time the unit turns off. OFF will be activated. DURASTAR.COM...
Press the LED button and the °C/°F button together and hold for six (6) seconds to activate the Lock Function. All buttons will be locked. To unlock, press and hold the LED and the °C/°F buttons for two (2) seconds. DURASTAR.COM...
After long periods of non-use, or before periods of frequent use, do the following: • Inspect for damaged wires. • Clean all filters. • Check for leaks. • Replace batteries. • Make sure nothing is blocking any air inlets or outlets. DURASTAR.COM...
4. Rinse the filter with fresh water, then shake off excess water. 5. Dry filter in a cool, dry place, and refrain from exposing it to direct sunlight. 6. When dry, slide it back into the indoor unit. 7. Close the air filter cover plate of the indoor unit. DURASTAR.COM...
This noise is normal and is caused by the refrigerant gas and outdoor unit make stopping or changing direction. noises Squeaking sound: Normal expansion and contraction of plastic and metal parts caused by temperature changes during operation can cause squeaking noises. DURASTAR.COM...
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• Press ON/OFF button on remote control to restart operation. NOTE If problem persists, contact a local dealer or your nearest customer service center. Provide them with a detailed description of the unit malfunction as well as your model number. DURASTAR.COM...
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Wait three minutes after restarting the been activated unit Timer is activated Turn timer off NOTE If your problem persists after performing the checks and diagnostics above, or an error code remains, turn off your unit immediately and contact an authorized service center. DURASTAR.COM...
For a period of ten (10) years from the date of installation, if any parts prove defective due to improper workmanship and/or material, Durastar with replace any defective part without charge for the part. Replacement parts carry the balance of the original 10-year parts warranty.
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Support, please locate your model number, serial number, and proof of purchase. These items will be required to complete any warranty service. A Durastar authorized representative will verify warranty eligibility and determine appropriate service options. Service will be provided during normal business days and hours.
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