Source 1 Product Catalog 2017 Page 43 Air Conditioning & Heating Controls

43 Thermostats HONEYWELL DIGITAL THERMOSTATS Digital Round Thermostat Provides single-stage temperature control for 24V heating-cooling systems with manual changeover from heat to cool. Features: Attractive styling complements any decor. Large easy-to-read display. Backlit display. On-demand backlighting makes it easy to read the display in a dark room or hallway. No batteries required. Easy installation, set up and 5-minute compressor bypass saves time an dincreases installer productivity. The temperature setting is held permanently in memory in the event of a power failure. Powered through heating-cooling system controls. System and Fan switches, Manual changeover from heat to cool. Easily congurable by the use of DIP switches, F or C temperature display. Selectable heating cycle rates (1, 3, 6, 9 cph) for a variety of applications. Cooling cycle rate is xed at 3 cph. This is the standard compressor setting for quick installations. Minimum off-time for compressors in the cooling mode. Protects and extends the life of the equipment. Specications: Mounting: Front wired Changeover: Manual Color: Premier White Power Method: Powered through heatingcooling system controls Switch Type: Electronic Accuracy (F): 0.5C Accuracy (C): 1F Dimensions (in.): 3-11/16" diameter x 1-7/16"D Dimensions (mm): 94 mm diameter x 37 mm D Setting Temperature Range (F): 40F to 90F in heating; 45F to 99F in cooling Setting Temperature Range (C): 4.5C to 32C in heating; 7C to 37C in cooling Electrical Ratings: 20 to 30 VAC Cycles per Hour Adj.: 1,3,6,9 Ambient Temperature Range (F): 40F to 110F Ambient Temperature Range (C): 4.5C to 43.3C Humidity Ratings (%RH): 5 to 90% RH Includes Wallplate, 4074FAB resistor, mounting screws and wall anchors SOURCE 1 PART NO. APPLICATIONS STAGES TERMINAL DESIGNATIONS SWITCH POSITIONS MLP $ HEAT COOL FAN SYSTEM S1-T8775C1005 24 VAC GAS, OIL AND ELECTRIC HEATING WITH COOLING,INCLUDING 1 HEAT/1 COOL HEAT PUMPS 1 R, RC, O, B, G, Y, W AUTO-ON OFF-HEAT- COOL 137.90

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