Installation Instructions Wi-Fi Module 6 720 813 648 (2019/03) US 7736504944
Table of contents Table of contents 1 Explanation of symbols and safety instructions . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Guideline to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Product details . . . . . . . .
Explanation of symbols and safety instructions 1 Explanation of symbols and safety instructions 1.1 Guideline to symbols Warnings CAUTION: Warnings in this document are identified by a warning triangle printed against a grey background. Keywords at the start of a warning indicate the type and seriousness of the ensuing risk if measures to prevent the risk are not taken.
Safety instructions Table 1 1.2 Additional symbols Safety instructions These installation instructions are intended for technicians trained and experienced dealing with HVAC systems. ▶ Read the installation instructions before starting the installation. ▶ Observe safety instructions and warnings. ▶ Observe national and regional regulations, technical rules and guidelines. ▶ Document all work performed.
Product details 3 Product details 3.1 Declaration of conformity This module complies with the requirements of the Radio Equipment Directive (2014/53/EU) and is authorized under FCC rules, 47 CFR Part2. 3.2 Fig. 1 Scope of delivery Scope of delivery [1] Wi-Fi Module [2] Installation manual [3] Data login sticker 3.3 Technical Details Gateway for remote communication with water heaters using Wi-Fi.
Bosch Water APP Operation modes 802.11b/g Hotspot (HT) Security WPA/WPA2 (personal) TCP/IP Stack IPv4 ID Addressing Static IP, DHCP Frequency Band 2.4 GHz Power Consumption Voltage: 3.3V +/- 0.1V Current: <350mA [8738714760 / 7736504944] Temperature Range -20 °C up to +60 °C Frequency 2.4 GHz Type of protection IPx0 Table 2 4 Bosch Water APP 4.1 Available APPs The following APPs are available for Android and IOS for communication with the water heater. Fig.
Wi-Fi module installation 5 Wi-Fi module installation Fig. 3 Disconnect appliance from power and shut-off gas Fig.
Wi-Fi module installation Fig. 5 Install Wi-Fi module Fig.
Wi-Fi module installation Fig. 7 Plug in the power cord and turn on the gas supply MAC: ##:## User ID: XXXXX Pass: XXXX-XXXX - 1. MAC: ##:##:##:##:##:## User ID: XXXXXXXXX Pass: XXXX-XXXX-XXXX-XXXX 6. Fig. 8 6720813648-09.
Wi-Fi module activation 6 Wi-Fi module activation Before activating Wi-Fi module, ▶ Unplug the appliance from the power supply. The Wi-Fi module must be activated within 60 minutes after plugging in the appliance to the power supply. If it’s not possible to configure Wi-Fi menu, ▶ See section 8 "Problem solving to activate Wi-Fi". ▶ Plug in the appliance to the power supply and wait for initialization to finalize. ▶ Touch the symbol . Display shows P4 Information.
Wi-Fi module activation 6.1 Option 1 - Connect the appliance to a network (SC Scan) How to connect; ▶ Use the symbols or to select SC Scan. ▶ Touch the symbol . Display shows list of available networks. ▶ Use the symbols or to select the Wi-Fi network. ▶ Touch the symbol . Insert network password. ▶ Use the symbols or to select the letters and symbols from the list. ▶ Touch the symbol , to confirm each letter or symbol. ▶ To save the password use the symbols or to select END. ▶ Touch the symbol .
Wi-Fi module activation 6.2 Option 2 - Connect using the built-in Hotspot (HT Hotspot) How to configure Hotspot; HT Hotspot menu is not displayed in the HMI if the appliance is connected to a network (SC Scan). Reset Wi-Fi connection, by selecting RE Reset, as described in section 7. ▶ Use the symbols or to select HT Hotspot. ▶ Touch the symbol . Define password with more than 8 characters. ▶ Choose the letters and symbols from the list. ▶ Touch the symbol , to confirm each letter or symbol.
Wi-Fi options ▶ Define a User password in the Bosch Water app. Wi-Fi module is activated. 7 Wi-Fi options After connecting the appliance to a network, the following menus are available within the A7 Wireless Connectivity menu: • • • • • ST Status DI Disconnect RE Reset MA MAC Address IP IP Address To change Wi-Fi settings, access A7 Wireless Connectivity: ▶ Touch the symbol . Display shows P4 Information. ▶ Touch the symbol until the display shows SA Settings. ▶ Touch the symbol .
Wi-Fi options ▶ Choose the symbol . Display shows, Are you sure? – Yes – No ▶ Choose Yes. A green check mark is displayed indicating that the appliance is disconnected from the network. RE Reset Choose this option to reset all Wi-Fi connection parameters or User password defined in the Bosch Water app. ▶ Choose RE Reset. ▶ Touch the symbol . Display shows, – RW Reset Wi-Fi1) – RU Reset User Passwords2) ▶ Use the symbols or to select one option from the list. ▶ Touch the symbol .
Problem solving to activate Wi-Fi 8 Problem solving to activate Wi-Fi Network issues or poor Wi-Fi signal strength Wi-Fi issues may be caused by network problems such as low-signal strength. Ensure the Wi-Fi signal strength at the appliance location is appropriate, by accessing the SC Scan menu and inspecting the signal strength of the network you are attempting to connect. Exceed Wi-Fi activation time The Wi-Fi module must be activated within 60 minutes after plug in the appliance to the power supply.
FCC Regulatory notices 9 FCC Regulatory notices Modification statement Bosch Termotecnologia S.A has not approved any changes or modifications to this device by the user. Any changes or modifications could void the user’s authority to operate the equipment. Interference statement This device complies with Part 15 of the FCC Rules and Industry Canada licenceexempt RSS standard(s).
FCC Regulatory notices • • • Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
United States and Canada Bosch Thermotechnology Corp. 50 Wentworth Avenue Londonderry, NH 03053 Tel. 603-552-1100 Fax 603-965-7581 www.bosch-climate.us U.S.A. Products manufactured by Bosch Thermotechnik GmbH Junkersstrasse 20-24 D-73249 Wernau www.bosch-thermotechnology.com Bosch Thermotechnology Corp. reserves the right to make changes without notice due to continuing engineering and technological advances.
