Multi-zone outdoor unit split-style air conditioner (28 pages)
Summary of Contents for DURASTAR DRA1U09S1A
Page 1
INSTALLATION MANUAL THIRD-PARTY THERMOSTAT INTERFACE FOR DURASTAR SPLIT-STYLE INDOOR UNITS 208/230V~60HZ, 1PH Model Number: Serial Number: Purchase Date: Installing Contractor Company Name: Capture relevant information about your equipment before it is installed and write it above for future reference. DURASTAR.COM...
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Supported Mini-Split Units ....................................... 4 Supported Thermostats........................................4 • Visit us on the web at www.durastar.com to download product guides and up-to-date information. Parts Identification..........................................4 • If you need warranty service, our friendly customer service representatives are available via email at question @durastar.com or by telephone at 1-888-320-0706.
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Supported Mini-Split Units Installation Location Unit Dimensions Outdoor: Unit Dimensions • Single Zone - DRA1U09S1A, DRA1U12S1A, DRA1U18S1A, DRA1U24S1A, DRA1U09S1B, DRA1U12S1B, DRA1U18S1B, DRA1U24S1B 1 1/4” 8 11/16” DRA1H09S1A, DRA1H12S1A, DRA1H18S1A, DRA1H24S1A (32mm) (220mm) • Multi-Zone - DRA2U18M1A, DRA3U28M1A, DRA4U36M1A, DRA5U48M1A 9/16”...
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L1(1), L2(2), and S(3) and G from the outdoor unit to the indoor unit (see the DRAD install manual or service.durastar.com). Once the static pressure setup is complete, disconnect the units from each other and proceed to step two (2). If any other IDU is used proceed directly to step two (2).
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Current overload protection Follow the instructions below to configure the DIP switches on the interface's board. For Durastar systems, both DIP switches 1-1 and 1-2 need to be set in the ON position. Outdoor ambient temperature sensor (T4) malfunction The DIP switch sets are numbered from right to left.
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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 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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