T7SMHRF72406Windshield Washer Fluid Heating System Control Uni

10/31/2006 1 For Driving Safety and Convenience MH35 RF Installation & Operation Manual 10/31/2006 2 Installation / Operation Manual HotShot MH-35 RF Contents Warnings: ................................................................................................................................ 3 Package Components: ..............................................................................................................3 Installation Tools Needed (Not Included) ..............................................................................3 Disclaimer ................................................................................................................................4 Introduction ..............................................................................................................................5 Unit Diagram Schematic Connections .....................................................................................8 Installation Steps ..................................................................................................................... 9 Bypass Valve Installation Steps (Required for Dual Washer Systems).............................11 Troubleshooting........................................................................................................................13 Limited Warranty......................................................................................................................14 Technical Assistance................................................................................................................ 14 10/31/2006 3 Installation / Operation Manual HotShot MH-35 RF Warnings: Package Components: • MH-35 RF HotShot unit w/attached harness • FOB assembly with Batteries (3 Triple “A’s”) • Installation bracket • Red power cable with inline fuse (60 amp) • Black ground cable • 1.5m (39.4") rubber tube to connect the unit to the washer system (if needed) • 8 cable ties • 7 Self tapping screws • Installation manual (this booklet) • One way check valve • 2 Clamps . Installation Tools Needed (Not Included) • Flathead Screwdriver • 10 Millimeter Nut Driver • Drill with 1/4" Driver Bit • Flashlight • Pliers • Side Cutters 10/31/2006 4 Installation / Operation Manual HotShot MH-35 RF Disclaimer Although Microheat has taken all reasonable care to ensure that the information contained in this Installation Manual (including, without limitation, references, databases, resources, specifications, illustrations and instructions) was accurate in all material respects at the time of publication, MICROHEAT PROVIDES NO ASSURANCE, REPRESENTATION, WARRANTY OR GUARANTEE, expressed or implied (including third party liability), with regard to this Manual, including without limiting the generality of the foregoing, with regard to its accuracy, reliability or completeness. The entire information contained in this Installation Manual is provided by Microheat "AS IS" and without warranty of any kind, express or implied, including (but not limited to) any implied warranties of merchantability, fitness for any particular purpose, or non- infringement. Accordingly, by using the HotShot unit and this information, you agree that, to the greatest extent permitted by law, Microheat (including, without limitation, its subsidiaries, affiliates, agents, officers, directors, employees and insurers) is not and will not be liable for losses or damages resulting from this Installation Manual, its use, any information contained therein or the installation of the HotShot unit. All product illustrations and specifications are based upon current information at the time of publication. Although descriptions are believed correct, complete accuracy cannot be guaranteed. Microheat reserves the right to make changes of any kind at any time, without notice or obligation, in the information contained on this Installation Manual. All data and information of any kind is subject to change without notice and Microheat assumes no obligation to update or correct information in this Manual. As some states do not allow the exclusion or limitation of liability for consequential or incidental damages, the limitation contained herein may not apply to you. In such states, Microheat liability is limited to the greatest extent liability limitation is permitted by applicable law. Customer must also be caution that any changes or modifications not expressly approved by Microheat could void the users authority to operate the device. (Ref. FCC Section 15.21) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. 10/31/2006 5 Installation / Operation Manual HotShot MH-35 RF Introduction The HotShot MH-35 RF system is designed to enhance driver all-season safety and convenience by removing windshield frost, ice and grime at the press of a button. During winter time, HotShot will work with any existing washer and wiper system to: • Remove frost and ice • Unblock frozen washer nozzles and wiper blades* • Defog windshields During warmer months, HotShot will significantly improve the efficiency of any washer and wiper system by: • Removing grime caused by insects, road conditions, and oil • Extending the life of the wiper blades by keeping them free of wax and oil * The efficiency of the HotShot washing system will depend on factors such as the condition of the wiper blades, the type and condition of the nozzles, the wiper motor condition, the quality of the washing fluid, and the severity of the existing weather conditions. 10/31/2006 6 Installation / Operation Manual HotShot MH-35 RF Operation Automatic mode: Depressing the control FOB button that look’s like a “Windshield Wiper”, until the light above the symbol starts blinking slowly, will activate the unit in Automatic mode…

Text truncated - open the document above for the full version.

43.45 15.0° REF. 19.05±0.15 15.0° 54.45±0.20±0.107.5054.45±0.20 45.0° 3 D 1 2 5 10 11 12 13 14 16 17 27 33 34 32 35 B R3.00 4 X R0.5 - 0.56 48.69 2 X R9.55 0.00 8.00 R10.50 - 0.00 3.00 0.50R + ±0.25 0.10 8.00 4.50R 0.50 ±0.40 0.25 34.20 ±0.25 ±0.258.00 + 33.40 R 0.30 4.2° 2.0° 39.00 5.6° ±0.25 43.75 1.00 0.00 +0.25 C C DETAIL B SCALE 4 : 1 120° R0.80 0.52 TYP. 1.00 TYP. 1.90 9.2° 1.20R 1.00 TYP. 0.60 45 52 DETAIL J SCALE 4 : 1 R0.50 TYP. 4 X 4 X MIN. 6.00 4.00 0.00 ±0.10 4 X±0.15 - R2.00 2.00 1.57 0.20 2.50 14.40 - 0.20 0.00 F 19 2526 6X R2.0 E 04 1.10 69.95 3.20 108.95 3 X 69.95 1.00 ±0.106.50 0.30 18.75 13.95 + 0.15- + 0.00 THRU 0.10 ±0.15 62.70±0.15 5.79 ±0.1550.00 22.00±0.15 ±0.1520.20 2 X7.20 0.60 7.1 HH 4X R0.5 ±0.15 6.00 1.00 ±0.50 REF. 13.60 + REF. 0.40 0.00 55.40 2 X4.02 8.20 2.50 REF. 2 X 2 X 123.90 10.00 0.15- 125.90 - 0.50 0.60 A A 23 24 DETAIL D SCALE 4 : 1 30.0° REF. 5 X R0.20 3 X 1.27 3.00 0.15 3 X - 0.603 X 0.20 0.00 2.00±0.20 + 14.00 30.0° 1.80 1.60 0.00 2.05REF. 43 42 49 1.0 3.0° 90.0° 90.0°±2.0° +.0° - 41.40 -0.25 0.00 DETAIL E SCALE 6 : 1 CENT. 1.70 4.80 CENT. 0.00 0.20 CENT. 2.60 2.80 - 6.80 -0.20 0.00 3.50 1 00980-03 - - - STK. SIZE NYLON 6/6, 30% OR 33% GLASS FILLED HYDEROLYSIS RESISTANT MATERIAL FINISH HT. TREAT Sheet Level 07/07/06 00980-03 Job No. - 04 Revision Size Date Date 01/10/06 2:1 Customer Sheet No. Checked Drawn T.Y. URI MAIN COVER RF FOR AFTERMARKET E Scale Part No. Design Name Dwg. URI 1 Projection Covered by United States Patent: CONFIDENTIAL 248-489-24000 Fax: 248-489-5797 or copied without written consent of Microheat, Inc. COPYRIGHT 2002 Microheat, Inc. 27611 Halsted Road Farmington Hills, MI 48331 UNLESS OTHERWISE SPECIFIED MILLIMETERS .XXX± 0.10± 0.15± 0.25± 0.40± 0.70± 1.0 .XX± 0.15± 0.20± 0.30± 0.50± 0.90± 1.0 .X± 0.25± 0.30± 0.40± 0.65± 1.30± 1.0 INSIDE CORNER RADII .40 R. BREAK SHARP EDGES .40x45° 10MAX50MAX100MAX 150MAX 150OVER ANGLES Third Angle This drawing or any part thereof is proprietary and may not be reproduced DIMENSIONAL TOLERANCES OF - 54 55 4 7 6 8 9 18 20 21 38 22 36 37 39 40 41 44 46 47 48 51 50 53 REVISION HISTORY ECN No.REV.DESCRIPTIONAPPROVEDDATE -01INITIAL RELEASE-02/17/06 02 #7 ON THE NOTES ADDED; 11.00 +0.15/-0.00 BECAME INSPECTION DIMENSION; 02/21/06 E-06-006-0103LOCATION OF ">PA66-GF30<" CHANGED;A. Saeedy04/07/06 E-06-024-0104 DIMENSION 8.7, 17.9, 1.5 AND 8.6 REMOVED, AND DIMENSION 7.1 ADDED DUE TO CHANGE LOCATION OF ">PA66-GF30<"; NOTES UPDATED; THE SYMBOL "FCC ID: T7SMHRF72406" ADDED; A. Saeedy07/14/06 2. FONT STYLE OF SYMBOL IS ARIAL BLACK WITH BOLD 04 4. "" DENOTES INSPECTION DIMENSION 3. MAX. DRAFT ANGLE = 0.5 OF RECYCLABILITY AND RECOVERABILITY 8. ALLOWABLE FLASH TO BE 0.1mm ** ** PART MATERIAL UNDER ISO 1043-2 FOR THE PURPOSE THE SYMBOLS 5. FOR ADDITIONAL INFORMATION SEE 3D SOLID MODEL 6. PART TO BE FREE OF ANY BURRS 7. "" DENOTES DIMENSION BASED ON MEASURING POINTS ** 02 02 1. SYMBOL OF " >PA66-GF30< " REPRESENTS TYPE OF NOTES: TECHNICAL POLISH ON MEASURING POINTS 04 SECTION C-C ±0.10 0.80 85.65 2.60 3.00 15.0° 3.00 R 3.50 3.10 G G 30 29 31 28 SECTION H-H + 3.00 0.20 0.40 0.00 0.00 - 0.00 0.20 CENT. TYP. (3) TYP. - 0.15 R2.00 0.05 15.00 0.95 - 0.00 - TYP. 14.00 0.00 + 0.15 8.20 0.20 3 X ±0.201.00 + 2.05 123.90 11.00 0.00 +0.15 2.00 -0.20 0.00 4 X R6.57 4X90.0° 4 X R8.23 2X R1.50 DETAIL F SCALE 4 : 1 1.00 5.63 4.60 2 X 17.87 SECTION G-G R2.00 TYP. J SECTION A-A ±0.25 R5.00 0.00 R8.00 22.40 R1.00 TYP. 0.00 38.70 ±0.20 4.15 - 52.80 0.15 1.8° - ±0.25 0.50 2.00 44.80 2.60 39.00REF.

RETLIF TESTING LABORATORIES TEST REPORT R-4600N-3 May 28, 2006 FCC COMPLIANCE TEST REPORT ON MICROHEAT, INC. WINDSHIELD WASHER FLUID HEATER SYSTEM ENGINE COMPARTMENT WIRELESS CONTROL UNIT FCC ID: T7SMHRF72406 Test Report No. R-4600N-3 FCC ID: T7SMHRF72406 APPLICANT Microheat, Inc. 27611 Halsted Road Farmington Hills, MI 48331 MANUFACTURER Same TEST SPECIFICATION: FCC Rules and Regulations Part 15, Subpart C, Para. 15.249 TEST PROCEDURE: ANSI C63.4:2003 TEST SAMPLE DESCRIPTION: BRANDNAME: HOTSHOT Part #: 00986-01 Model #: MH35 TYPE: Windshield Washer Fluid Heater System - Engine Compartment Wireless Control Unit POWER REQUIREMENTS: 12VDC Battery FREQUENCY BAND OF OPERATION: 902 - 928MHz MODULATION: FSK APPLICATION: Control of the Hotshot Washer Fluid Heating System FCC ID: T7SMHRF72406 TESTS PERFORMED: 15.249 (a) Fundamental & Harmonic Emissions 15.249 (d) Out of Band/Band Edge Emissions (30MHz to 930MHz) TEST SAMPLE OPERATION: The Microheat Windshield Washer Fluid Heater System Engine Compartment Control Unit contains a wireless transceiver used for control of the Hotshot Washer Fluid Heating System. It receives wireless transmissions from the associated Remote Control FOB and transmits an acknowledgment signal back. The Unit operates in the 902MHz to 928MHz band. During testing the EUT was continuously transmitting with new batteries installed. Test Report No. R-4600N-3 FCC ID: T7SMHRF72406 TEST SAMPLE / TEST PROGRAM •15.203 Antenna Requirements - The device uses a permanently attached internal antenna. The antenna is totally enclosed inside the case. C15.205 Restricted Bands - No emissions were observed from the EUT in any restricted bands. C15.207 Conducted Emissions - Not applicable (dc powered device with no connection to AC mains) CRadiated Emissions from the EUT were measured in all three axis. The attached Radiated Emissions test data shows the maximized fundamental emission for the worst case orientation. •The test sample can operate at multiple channels within the 902 to 928MHz band with the lowest available channel being 905.70MHz and the highest available channel being 924.75MHz. Testing was performed at three frequencies (low, mid and high). FIELD STRENGTH LIMITS The 3 meter field strength limits shown below were as specified in Section 15.249 (a) Fundamental FrequencyFundamentalHarmonics 902 - 928MHz 50mV/M (94dBuV)500uV/M (54dBuV) The out of band emissions limits except for harmonics must be attenuated by at least 50dB below the level of the fundamental or to the general radiated emissions limits of 15.209 whichever is the lesser attenuation. Test Report No. R-4600N-3 FCC ID: T7SMHRF72406 Test Method 15.249/15.209 Fundamental, Harmonic & Out of Band/Band Edge Radiated Emissions The test sample was placed on a 80cm high wooden test stand which was located 3 meters from the test antenna on an FCC listed open area test site. Emissions from the EUT were maximized by rotating the test sample and adjusting the test sample orientation and antenna polarization. The maximized peak field strength of each emission was measured and recorded and compared to the specified limits. Testing was performed at 3 frequencies (low mid and high within the operational band. Band Edge emissions were measured with the EUT transmitting at the lowest and highest channels within the band. When necessary the marker/delta method was used to verify compliance of band edge emissions. Test Results: The maximized peak field strength at 905.66MHz was 72.05dBuV. The maximized peak field strength at 916.80MHz was 68.83dBuV. The maximized peak field strength at 924.41MHz was 78.9dBuV. No harmonic or out of band spurious emissions were observed at 1 or 3 meter test distances. Band edge emissions were more than 50dB below the level of the fundamental. Test Report No. R-4600N-3 FCC ID: T7SMHRF72406 RADIATED EMISSIONS SETUP PHOTOGRAPHS Test Report No. R-4600N-3 FCC ID: T7SMHRF72406 RADIATED EMISSIONS EQUIPMENT LIST ENTypeManufacturerDescriptionModel No.Cal DateDue 3119APre-AmplifierRetlif10 kHz - 1 GHzRET-PA-SW08/21/200508/21/2006 3258Double Ridge GuideEMCO1 - 18 GHz311508/21/200508/21/2006 4029BTest Site AttenuationRetlif3 / 10 MetersRNH12/03/200405/03/2006 4202BiconilogEMCO26 MHz - 2 GHz314212/14/200512/14/2006 4895Spectrum AnalyzerHewlett Packard9kHz - 22GHz8593EM09/20/200509/20/2006

Test Report No. R-4600N-3 FCC ID: T7SMHRF72406 RADIATED EMISSIONS SETUP PHOTOGRAPHS