valutazioni - 1, GPA: 3
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Facilità d'uso
Also used for increasing as required. and decreasing selections in the Time, Program, and Span Low Battery Indicator: functions. Flashes when batteries need to be replaced. Program Key: Used for entering and modifying Programs. Use System Switch: with the Up and Down keys to Selector switch for set times and temperatures. Heat, Cool, and Off Press when in Clock setting mode to select between 12 and Fan Switch: Fan 24 hour clock modes. switch for Automatic or Continuous fan Filter Key: Resets filter change operation. counter to zero. Battery Compartment: Hold / Return Key: Used for Front access allows setting a permanent (vacation) easy insertion of two hold, and for returning to the AA 1.5V batteries. normal display from Day & Time setting, Programming, or Span setting modes. Reset: Press with a paper clip to reset the Battery Release Lever: thermostat and return to power-up settings. Push to pop batteries loose. ENERGY STAR® PARTNER As an ENERGY STAR® Partner, Climate Technology Corp. has determined that this programmable thermostat meets the ENERGY STAR® guidelines for energy efficiency. INSTALLATION What You Need This thermostat includes two #8 slotted screws and two wall anchors for mounting. To install your thermostat, you should have the following tools and materials. ¦ Slotted Screwdriver(s) ¦ Small Philips screwdriver ¦ Hammer ¦ Electric drill and 3/16” bit ¦ Two 1.5 V (AA) size alkaline batteries Remove Old Thermostat CAUTION: Do not remove any wiring from existing thermostat before reading the instructions carefully. Wires must be labeled prior to removal. ¦ IMPORTANT! Turn off the power to the furnace at the main power panel or at the furnace. ¦ Remove existing thermostat cover and thermostat. See Figure 1. Some thermostats will have screws or other locking devices that must first be removed. Once the wall mounting plate is exposed, look for wires. If wires are not visible, they may be connected to the back of the wallplate. Again, look for screws, tabs, etc. Some models have doors that open to expose wires and mounting screws. See Figure 1. Typical Home Thermostats Wall Mounting Plate Thermostat Cover Wall Mounting Plate Thermostat Cover Figure 1 Wire Labeling ¦ Each wire coming from the wall to the existing thermostat is connected to a terminal point on that thermostat. Each of these terminal points is usually marked with a code letter as shown in Table A below. ¦ Note that this thermostat has multiple function terminals that allow Single-Stage Heat Pump capability. Standard systems use: Rh, Rc, G, W. [Single-Stage Heat Pumps use: Rh, Y1, G, and O or B.] Table A below shows the multiple functions of the terminals. Use the terminals that match your system. ¦ The number of wires in your system can be as few as two (for heat only systems), as many as eight, or any number in between. If you follow the labeling procedures correctly, you do not have to be concerned about how many wires there are. ¦ There is often no terminal marking on the existing thermostat of two wire, heat only systems. Just connect either of the wires to the RH terminal, then connect the other wire to the W terminal to complete the circuit. ¦ IMPORTANT! BEFORE DISCONNECTING ANY WIRES, APPLY THE SELF-ADHESIVE LABELS PROVIDED TO THE WIRE AS SHOWN IN TABLE A BELOW. (For example, attach the label marked W to the wire that goes to the W or H terminal on your existing thermostat.) IGNORE THE COLOR OF THE WIRES since these do not always comply with the standard. WGYRHRC (Continued) 3 Wire Labeling (Continued) ¦ After labeling wires, disconnect them from the existing thermostat terminals. ¦ Remove existing wallplate. To make sure wires do not fall back into wall opening, you may want to tape them to the wall. ¦ If hole in wall is larger than necessary for wires, seal this hole with insulating material so that no hot or cold air can enter the back of the thermostat from the wall. This air could cause a false thermostat reading. Table A NOTE: Do not connect a “Common” wire (sometimes labeled “C”) to any terminal on this thermostat. Tape up the wire and do not use. This wire provides electricity to nonbattery powered thermostats. Mount Wallplate and Thermostat ¦ Remove the wallplate from your thermostat by pressing the release tab on the bottom of the thermostat. See Figure 2. RH G RC Y/O Y1 W/B x RH x RC x G x Y/O x W/B x Y1 RH, R, VR or 4 24 Volt RC, VC 24 Volt Cool G or F Fan Y, C or M Air Conditioning Compressor - or - O Reversing Valve operating in Cool mode. (Single Stage Heat Pumps ONLY.) If the code letter on your existing thermostat is then mark the wire with label shown and connect to thermostat terminal shown W or H Heating - or - B Reversing Valve operating in Heat mode. (Single Stage Heat Pumps ONLY.) Y1 Heat Pump compressor (Single Stage Heat Pumps ONLY.) ¦ Position wallplate on wall and pull existing wires through large opening. Then level for appearance. Mark holes for plastic anchors provided, if your existing holes do not...
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Termostato - 43255 (292.59 kb)