FCC ID: 2BB7N-SV21TEOU Valve actuator

ELECTRIC ZONE VALVE ACTUATOR ENERGY HARVESTING SMART VALVE ACTUATOR EHSVA Description EHSVA is a self-acting actuator that is self-

sufficient through energy harvesting. Wirelessly integrate with building automation to allow for suitable heating control on a room-by-room basis. Reduce heating costs by heating exactly when needed. They can be mounted on all Macon NT series valves. O P E R A T O R S N O N

E L E C T R C I A C D B E TECHNICAL DATA Operating Temperature Range Transport and Storage Temp. Range Maximum Holding Force Frequency Radiated Max. Transmitter Power Max. Movement Nominal Actuating Speed Noise Level 32F to 104F, 70% rH

-4F to 149F

> 100 N 902 MHz

<10 mW 0.15 0.24 mm/s

<35 dBA Material Engineered heat resistant thermoplastic (PBT,POM) Weight Color

(A)

(B)

(C)

(D)

(E) 8.50 oz. White and Silver 3.17 0.80 2.44 2.48 2.37 Tunstall Corporation 118 Exchange Street Chicopee, MA 01013 December 2022 We reserve the right to alter designs, specifications and information without notice. 1 Phone (413) 594-8695 Fax (413) 598-8109 www.tunstall-inc.com www.maconcontrols.com Section: Electric Operators Bulletin-MC-EHSVA-2001.02 ELECTRIC ZONE VALVE ACTUATOR ENERGY HARVESTING SMART VALVE ACTUATOR EHSVA O P E R A T O R S N O N

E L E C T R C I Operation The EHSVA provides itself with electrical energy through energy harvesting. The electricity is made using a thermoelectric generator (TEG), which utilizes the temperature difference between the heater and room air. The EHSVA is an electric actuator which produc-

es its own energy and is operated over radio. Integration The EHSVA can be easily integrated into your system. The single room regulation is carried out through the room controller. The Battery-Powered Alternative You can also have our efficient actuators in a bat-

tery version of this product. This battery version is not energy self-sufficient, but has a longer working time per battery change than the electric thermostatic valves available. Safety Instructions Operate the device only in dry indoor areas. Ensure that the device does not come into contact with liquids. Ensure that the device is not covered by objects, curtains, drapes or the like during operation, and that adequate ventilation is provided. Do not expose the device to heavy mechanical loads, extreme temperatures or strong vibrations. Only qualified personnel are allowed to open, repair or maintain the device. Ensure that the device is taken out of operation if safe operation is no longer possible. Tunstall Corporation 118 Exchange Street Chicopee, MA 01013 December 2022 We reserve the right to alter designs, specifications and information without notice. 2 Phone (413) 594-8695 Fax (413) 598-8109 www.tunstall-inc.com www.maconcontrols.com Section: Electric Operators Bulletin-MC-EHSVA-2001.02 ELECTRIC ZONE VALVE ACTUATOR ENERGY HARVESTING SMART VALVE ACTUATOR EHSVA Operating Instructions, Energy Harvesting Actuator Mode of operation: The actuator generates the electrical energy for its operation from the heat of the heating water or steam. The internal battery stores the energy for the operation of the ac-

tuator. Field of application: The actuator is designed for use in private and in commercial environments. Charging during operation may be necessary in rarely heated rooms. The device reports this in good time via radio communication. Assembly: The actuator can be installed directly on standard Macon valves. Delivery state: The pin should be completely retracted when you receive the device. If this is not the case, please use a thin pin to press the button for 3-6 seconds (see button opening). Button opening Covered red status LED Micro-USB Pin Normal operation The actuator communicates about every 10 minutes via radio with the room controller, accepts the new setpoints and controls the heating with these values. Press the button once briefly if you require an additional interrogation of the setpoint between the normal transmission intervals (e.g. for quick transfer of the new setpoint after the temperature in the room has been changed). Status LED The covered, red status LED provides feedback for certain functions of the actuator:

1x blinking:

Single push of the button with successful teach-in to the remote terminal;

or upon successful communication with the remote terminal 3x blinking:

Single push of the button with failed teach-in to the remote terminal;

or upon failed communication with the remote terminal Tunstall Corporation 118 Exchange Street Chicopee, MA 01013 December 2022 We reserve the right to alter designs, specifications and information without notice. 3 Phone (413) 594-8695 Fax (413) 598-8109 www.tunstall-inc.com www.maconcontrols.com Section: Electric Operators Bulletin-MC-EHSVA-2001.02 ELECTRIC ZONE VALVE ACTUATOR ENERGY HARVESTING SMART VALVE ACTUATOR EHSVA Special functions Interrupted radio connection to the room controller:

The actuator regulates to the last desired temperature transmitted. Not enough energy:

When the energy accumulator is empty, the actuator opens the radiator valve to 50% and assumes idle state. As soon as sufficient hot water or steam flows, the actuator restarts automatically and controls the heating as before. The ac-

cumulator of the actuator can also be recharged via the micro-USB. Calcification protection:

To prevent calcification, the actuator opens and closes the valve automatically after a few weeks. Frost protection:

At too low a temperature, the actuator opens automatically and regulates the temperature to a value above the freez-

ing point. Reset:

Press and hold the button to initiate a reset. The red LED lights up after approximately 6s. A reset has been triggered as soon as the LED goes out. You can now release the button. Disassembly If you want to remove the actuator from the radiator, press and hold the button once for 3-6 seconds. The Smart Valve moves to the installation position. You have now 10 minutes to remove the actuator. After that time, it automatically exits the instal-

lation position if it has been correctly taught in at a room controller before. Disposal Note:

As individual components of fixed installations, Tunstall products are not subject to the Electrical and Electronic Equipment Act (ElektroG). Most of our products contain valuable raw materials and should therefore not be disposed of as household waste. Ensure that they are recycled properly. The locally applicable disposal regulations must be observed. FCC ( United States ) Certification Changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equip-

ment. "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. ISED ( Canada ) Certification This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two condi-

tions: (1) This device may not interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploita-

tion est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appa-

reil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionne-

ment. Tunstall Corporation 118 Exchange Street Chicopee, MA 01013 December 2022 We reserve the right to alter designs, specifications and information without notice. 4 Phone (413) 594-8695 Fax (413) 598-8109 www.tunstall-inc.com www.maconcontrols.com Section: Electric Operators Bulletin-MC-EHSVA-2001.02

L A I T N E D I F N O C

. P U O R G I M U S T I M A Y E B B E D N E I L M I F S N O I T A C I L P P A R O N O I T A C I L P P A T N E T A P G N I D N E P A F O T C E J S B I U S T A E H H T T N O I T A M R O F N I S N I A T N O C T N E M U C O D S I H T

. P U O R G I M U S T I M A E B E N I M F O N O I S S I M R E P T N E M U C O D S I H T N I A T N I A M O T S E E R G A R O S S E S S O P E H T

, P U O R G I M U S T I M A E B Y E T N R I E M P O F R O P L A I T N E D I F N O C D N A T E R C E S E D A R T E H T S I N I E R E H D E N I A T N O C N O I T A M R O F N I E H T S S E R P X E E H T T U O H T I W T R A P N I R O E L O H W N I T I G N I R H O S I G L N B I U L P A E V E R

, G N I T U B I R T S I D

, G N I Y P O C M O R F D E T I B I H O R P S I D N A E C N E D I F N O C T C I R T S N I Y T R E P O R P Y R A T E I R P O R P F O E C I T O N A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10

(30)

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Serial No. PMDM No. C Model No. C ID No. Serial No. YY - Production year DDD - Production day S - production location LLLL - production line XXXX - Consecutive number 1 1 PC 9968-001-00082 A Etikett 30x15mm PET weiss 2044030015-1S42 matt Item Qty Unit Part-No Rev Description

Remarks Weight

(1.058) g Surface

(9.248) cm^2 Volume

(134.742) mm^3 Tolerances :

ISO 2768-H ISO 8015 Material:

All components have to be free of silicone production released (CAD) C Date Drawn 10.07.17 C B 8663 02.08.23 BIJ Checked 10.07.17 8640 11.07.23 BIJ Name BAD BAD Label printed

Drawing No. A first issue04.02.20 BAD Rev ECO No Date Appr Technology Center Europe 1220-067-00001 Proj. Name: SV21-T-EOU-20-004 Replaces:

O:1909419C1 D:1909421C001 Project No. 022480100000 1 2 3 4 5 6 7 Page 1/1 Scale 2:1 metric DIN A4 J 10 8 9 Printed: 2023.08.08 14:57:14 A B C D E F G H I

1220-888-00004 MN: V21-T- EoU 18309603 10001 FOC ID: XXXXXXXXX

| Ie: Wyyyyyy 22308-03-.0740 IP 30 MAC OAT WIRELESS wy:

Tunst all Corporation G18 Exchange st Chicopee. Ma

-tunstalline.com

MinebeaMitsumi Passion to Create Value through Difference MinebeaMitsumi Technology Center Europe GmbH = Minebea-Weg 1 78052 Villingen-Schwenningen Date: Aug 8'" 2023 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Ref: Attestation Statements Part 2.911(d)(5)(i) and Part 2.911(d)(5)(ii) Filing Re. KDB 986446 DO1 FCC ID: 2BB7N-SV21TEOU Dear Sir or Madam, The MinebeaMitsumi Technology Center Europe GmbH certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. If you have any questions, please contact us. Sincerely, fps Contactname: Mr. Guido Schmid Company name: MinebeaMitsumi Technology Center Europe GmbH Address: Minebea-Weg 1 / 78052 Villingen-Schwenningen / Germany E-mail: guido.schmid@minebeamitsumi.eu Tel: +49 7721 997 123 63%, O17 2 Oy bel ome MinebeaMitsumi Green Products MinebeaMitsumi Bank details Gesellschaft mit beschrankter Haftung Technology Center Europe GmbH MUFG Bank (Europe) N.V. Gann. Villingen-Schwenningen Minebea-Weg 1 Germany Branch y 78052 Villingen-Schwenningen Bank account: 212 431 Register court Freiburg (Germany) Germany (BLZ: 300 107 00) HRB: 602599 Phone: +49 7721 997-100 IBAN: DE 18 300 107 000 000 212 431 Managing director: Jrg Hoffmann Fax: +49 7721 997-249 SWIFT BOTKDEDX VAT-ID-No. DE 143 004 237

MinebeaMitsumi Passion to Create Value through Difference MinebeaMitsumi Technology Center Europe GmbH Minebea-Weg 1 + 78052 Vilingen-Schwenningen To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09.11.2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2BB7N-SV21TEOU FCC FRN: 0026995456 The MinebeaMitsumi Technology Center Europe GmbH certifies that, as of the date of the filing of the application, NMB Technologies Corporation is our designated U.S. agent for service of process for the above referenced FCC ID. The MinebeaMitsumi Technology Center Europe GmbH accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. NMB Technologies Corporation accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information:

Name: NMB Technologies Corporation Address: 39830 Grand River Avenue; Suite B-1; Novi; Ml 48375 Contact Person: Michael Robert Eckert Tel.: 734-707-5000 Email: Mreckert@nmbtc.com Sincerely,

[Insert U.S. agent company name]

(U.S. agent company name printed name)

(U.S. agent company name signature)

[Insert applicant name]

(Applicant printed name)

(Applicant signature) MinebeaMitsumi Bank details Gesellschaft mit beschrankter Haftung i oi e ;

Technology Center Europe GmbH MUFG Bank (Europe) N.V. plas ngen-Schwenningen Minebea-Weg 1 Germany Branch y 78052 Villingen-Schwenningen Bank account: 212 431 Register court Freiburg (Germany) Germany (BLZ: 300 107 00) HRB; 602599 Phone: +49 7721 997-100 IBAN: DE 18 300 107 000 000 212 431 Managing director: Jorg Hoffmann Fax: +49 7721 997-249 SWIFT BOTKDEDX VAT-ID-No. DE 143 004 237

MinebeaMitsumi Passion to Create Value throuah Difference MinebeaMitsumi Technology Center Europe GmbH + Minebea-Weg 1 78052 Villingen-Schwenningen Aug 8 2023 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Confidentiality Request FCC ID: 2BB7N-SV21TEOU Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commissions Rules, MinebeaMitsumi Technology Center Europe GmbH hereby requests permanent confidential treatment of information accompanying this application as outlined below:

Schematics Bill of Materials/Parts List/Parts Placement Block Diagrams Theory of Operation MinebeaMitsumi Technology Center Europe GmbH also hereby requests short-term confidential treatment of information accompanying this application as outlined below for a period of 0 days:

The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, fpr Mr. Guido Schmid Vice sident & CTO Head of MTCE Product Management Business Officer oa Ss%, is =) oy 6 MinebeaMitsumi Green Products MinebeaMitsumi Bank details Gesellschaft mit beschrankter Haftung Technology Center Europe GmbH MUFG Bank (Europe) N.V. ines Villingen-Schwenningen Minebea-Weg 1 Germany Branch y 78052 Villingen-Schwenningen Bank account: 212 431 Register court Freiburg (Germany) Germany (BLZ: 300 107 00) HRB: 602599 Phone: +49 7721 997-100 IBAN: DE 18 300 107 000 000 212 431 Managing director: Jrg Hoffmann Fax: +497721 997-249 SWIFT BOTKDEDX VAT-ID-No. DE 143 004 237

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