QO8-CT102R1Thermostat

RTCOA logo sheet 7aug07 CT102 USER GUIDE COMMUNICATING TOUCH SCREEN THERMOSTAT F LINK RADIO TARGET TEMP 1 AUTO HEAT DAY PM Su Mo Tu We Th Fr Sa CT102INSTALLATION GUIDE 2 Table Of Contents Getting Started # Interior View Installation Location # Wiring # Prepare Wires # Connecting Wires # Mounting # Setup # Select HVAC & Heat Types # Power Supply # HVAC Setup # Test Installation # Wiring Diagrams # Detailed Wire Diagram # Step By Step Wiring Diagrams Wire Reference Table # 3 Radio Thermostat Getting Started Getting Started Installation Guide CT102 4 Tools Needed Small Phillips screwdriver Drill with 3/16- in.(4.8mm) bit • To avoid electrical shock and to prevent damage to the furnace, air conditioner, and thermostat, disconnect the power supply before installing or servicing the thermostat or any part of the system. This can be done at the circuit breaker. • Do not reconnect electricity until work is complete. • Do not short (jumper) across electric terminals at the control on the furnace or air conditioner to test the system. This can damage the thermostat. • Your thermostat is a precise instrument. Handle it with care. • All wiring must conform to local codes and ordinances. • This thermostat is designed for use with 4AA alkaline batteries and/or 24- volt AC C wire (or a 12- 24 AC or DC source) and millivolt gas systems. Each thermostat relay load should be limited to 1.0 amp; higher amperage can cause damage to the thermostat. ! CAUTION Getting Started Installation Guide CT102 5 C B O W W2 Y Y2 RH RC G A A UX 1 2 WIRE TERMINALS TOUCH SCREEN STATUS INDICATOR BATTERIES BATTERIES HVAC SELECTION SWITCHES RESET COVER Interior View Getting Started Installation Guide CT102 6 Installation Location To avoid having to move your wiring to a new location, mount the CT102 in place of the old thermostat. • Install the thermostat on an inside wall of an often-used room, about 5 ft. (1.5m) above the floor. • Do not install where there are unusual heating conditions, such as: in direct sunlight; near a lamp, radio, television, radiator register, fireplace; near hot water pipes in the wall; or near a stove on the other side of a wall. • Do not locate in unusual cooling conditions, such as: on a wall separating an unheated room; or in a draft from a stairwell, door, or window. • Do not locate in a damp area. This can lead to corrosion that will shorten the thermostat’s life. • Do not locate where air circulation is poor, such as: a corner, an alcove, or behind an open door. • Do not install the CT102 until all construction and painting is complete. • This thermostat does not require leveling. Getting Started Installation Guide CT102 7 1. Switch off electricity to the heating and cooling systems. This can be done at the circuit breaker. 2. Remove the cover from the existing thermostat. Check for locking screws on the side or front that must be loosened first. 3. Attach provided labels to each wire for identification. Refer to the lettered terminal where the wires attach; do not use the color of the wires. 4. Disconnect wires from the existing thermostat, and wind them around a pencil to keep them from falling back inside the wall. 5. Loosen all mounting screws on the old thermostat and remove it from the wall. C G W G W C G W 4 • Read instructions carefully before removing any wiring from an existing thermostat. • Label all wires before disconnecting them form the existing thermostat. ! CAUTION Wiring Installation Guide CT102 8 Prepare Wires Make sure your wires are labeled. If necessary, find the “other end” connection for each wire on your heating or air conditioning equipment and note the label there. 1. Fan out wires so that they are aligned with their terminals. 2. Position wires behind the CT102 and over the terminal area. 3. Do not bunch wires behind the CT102. Feed any slack back into the wall opening. Y Y2 RH RC G A JUMPER WIRE C W Y RH G 2.6” FROM HVAC SYSTEM Follow these guidelines for safe and secure wire connections: • Use at least 2.6 in. of wire for each of your connections to the CT102. • If you do not have enough wire, splice additional wire to allow enough slack. • Terminals accept wires from 16-22 awg. • Remove 1/8 in. insulation from the tip of each wire. • Take care not to damage the labels for each wire. ! CAUTION Do not allow wires to touch each other or other parts on the thermostat. If you have both RH and RC connections you must remove the jumper wire between these two terminals. Wiring Installation Guide CT102 9 Connecting Your Wires Reference the Wire Diagram on page # to identify your wiring diagram and set-up information. If necessary, contact customer support for help. 1. Connect a labeled wire only to a matching lettered terminal. 2. Insert the wire in the terminal well and tighten the screw securely. The CT102 can be externally powered with a power source rated from 12V to 24V, AC or DC, at 300ma or greater. If used, connect to the C and RH terminals (no polarity). The 24VAC “C” wire is the other side of the 24VAC heating transformer and can be found where the other thermostat wires connect at the wall or at the furnace. Do not use the common or ground side of the line voltage. The CT102 runs on 4 AA alkaline batteries, the C wire (if available), or both batteries and the C-wire. If you do not have a C wire, you can run a new wire from the HVAC or use a standard 12-24V [AC or DC] wall transformer. The C-wire is optional but preferred for all installations. From HVAC System W W2 C B O Y Y2 RH RC G A C Y W G RH Wiring Installation Guide CT102 10 Mount the CT102 to the Wall 1. Hold the CT102 against the wall, with the wires coming over the top; above terminal block. 2. Position CT102 for best appearance, cover the hole in the wall. 3. Mark first and drill a 3/16-in.(4.8mm) hole at each screw location. 4. If you are mounting the CT102 to sheet rock or if you are using the old mounting holes, use the plastic anchors provided. 5. Attach the CT102 to the wall with the screws provi…

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022311 – 6 Authority to Act as Agent Date: _ Jun15, 2015___ FCC ID American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: __ GUANGZHOU GRG METROLOGY&TEST CO.,LTD.__ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: ____9 Months___ By: ____________ _ ____ (Signature 1 ) (Print name) ___Director, Global Quality___ On behalf of: __ Radio Thermostat Company of America, Inc___ (Company Name) 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. Wincan Chan

022311 – 6 Request for Confidentiality Date: _Jun15, 2015____ Subject: Confidentiality Request for: ____QO8-CT102R1___ Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term √ Permanent Block Diagrams Short Term Permanent External Photos Short Term Permanent* 2 Internal Photos Short Term √ Permanent Operation Description/Theory of Operation Short Term √ Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term √ Permanent Schematics Short Term Permanent Test Setup Photos Short Term Permanent* User’s Manual *Note: ______(Insert Explanation as Necessary)______ RADIO THERMOSTAT COMPANY OF AMERICA, INC__ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of __0__ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, ____ Wincan Chan ____ (Print name) 2 - The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: “The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting.”

Internal Photos: Antenna Location

2x view R1.0mm 35.0mm 34.5mm Made in CHINA MODEL: FCC ID: IC: CT102 QO8-CT102R1 4714A-CT102R1 This device complies with Part 15 of the FCC Rules 1] This device may not cause harmful interference, and 2] This device must accept any interference received, including interference that may cause undesired operation. Made in CHINA MODEL: FCC ID: IC: CT102 QO8-CT102R1 4714A-CT102R1 This device complies with Part 15 of the FCC Rules 1] This device may not cause harmful interference, and 2] This device must accept any interference received, including interference that may cause undesired operation.

InternalPhotos:      Antenna Location   

FCC ID: QO8-CT110R1 TEST REPORT Report No.: EM201500454-1 Application No.: ZJ20150239-E-1 Client: Radio Thermostat Company of America, Inc Address: Unit A 18/F Winner Commercial Building 401-403 Lockhart Road, Wanchai, Hong Kong Sample Description: Thermostat Model: CT102 FCC ID: QO8-CT102R1 Test Specification: FCC Part 15,Subpart C:2015(15.249) Test Date: 2015-05-25 to 2015-10-27 Issue Date: 2015-10-27 Test Result: Pass. Prepared By: Reviewed By: Approved By: Brian Xiao/ Test Engineer Lynn Xiao / Technical ManagerYong Dai / Manager Date:2015-10-27 Date:2015-10-27 Date:2015-10-27 Other Aspects: None Abbreviations: ok / P = passed; fail / F = failed; n.a. / N = not applicable The test result in this test report refers exclusively to the presented test sample. This report shall not be reproduced except in full, without the written approval of GRGT. GRG Metrology and Test Technology Co., Ltd. Address: 163, Pingyun Road, West of Huangpu Avenue, Guangzhou, Guangdong, P.R. China Tel:+86-20-38699960 Fax:+86-20-38695185 Email: [email protected] http://www.grgtest.com Ver.:2.0/ 01. Jan. 2011 Report No.: EM201500454-1 Application No.: ZJ20150239-E-1 Page 2 of 51 FCC ID: QO8-CT102R1 DIRECTIONS OF TEST 1. This station carries out test task according to the national regulation of verifications which can be traced to National Primary Standards and BIPM. 2. The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. 3. If there is any objection concerning the test, the client should inform the laboratory within 15 days from the date of receiving the test report. Report No.: EM201500454-1 Application No.: ZJ20150239-E-1 Page 3 of 51 FCC ID: QO8-CT102R1 TABLE OF CONTENTS 1. TEST RESULT SUMMARY .............................................................................................................................................. 4 2. GENERAL DESCRIPTION OF EUT ............................................................................................................................... 5 2.1 APPLICANT ...................................................................................................................................................................... 5 2.2 MANFACTURER .............................................................................................................................................................. 5 2.3 BASIC DESCRIPTION OF EQUIPMENT UNDER TEST ............................................................................................... 5 2.4 TEST OPERATION MODES ............................................................................................................................................ 5 2.5 LOCAL SUPPORTIVE INSTRUMENTS ......................................................................................................................... 5 3. LABORATORY AND ACCREDITATIONS .................................................................................................................... 6 3.1 LABORATORY ................................................................................................................................................................ 6 3.2 ACCREDITATIONS ........................................................................................................................................................ 6 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................................... 6 3.4 LIST OF USED TEST EQUIPMENT AT GRGT ........................................................................................................... 7 4. ANTENNA REQUIREMENT ............................................................................................................................................ 8 5. EMISSION TEST ................................................................................................................................................................ 9 5.1 INTENTIONAL RADIATORS FIELD STRENGTH .................................................................................................... 9 5.1.1 LIMITS ............................................................................................................................................................................. 9 5.1.2 TEST PROCEDURE ........................................................................................................................................................ 9 5.1.3 TEST SETUP ................................................................................................................................................................. 10 5.1.4 TEST RESULTS ............................................................................................................................................................. 11 5.2 RADIATED ELECTROMAGNETIC DISTURBANCE .................................................................................................. 13 5.2.1 LIMITS ........................................................................................................................................................................... 13 5.2.2 TEST PROCEDURES .................................................................................................................................................... 13 5.2.3 TEST SETUP ................................................................................................................................................................. 15 5.2.4 TEST RESULTS ............................................................................................................................................................. 16 5.3 OUT OF BAND EMISSIONS .....................................................................................................................................…

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IC: 4714A-CT102R1 IC Part : PHOTOGRAPH OF THE TEST ARRANGEMENT Radiated Emission （Below 1GHZ） Radiated Emission (Above 1GHz) IC: 4714A-CT102R1 Conducted emission FCC ID: QO8-CT102R1 FCC PART : PHOTOGRAPH OF THE TEST ARRANGEMENT Radiated Emission （Below 1GHZ） Radiated Emission (Above 1GHz) FCC ID: QO8-CT102R1 Conducted emission