Bosch 520-HN-N User Instructions page 28

Flow modulated with hydro-generated ignition suitable for heating potable water only - not approved for space heating purposes (intended for variable flow applications with steady cold water inlet temperatures)
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Installer Checklist, to be performed by installer upon installation
Serial Number
Gas Pressure Reading*
Building Water Pressure
Average Winter Temperature
Average Summer Temperature
Installing Company
Installer name
Address
Phone
* See Chapter 3.7 and gas pressure table (to be filled out by installer)
Installation manual should be left with the owner after the installation is tested and completed
BOSCH THERMOTECHNOLOGY CORP.
50 Wentworth Avenue
Londonderry, NH 03053
Tel. 866-330-2730
www.boschpro.com
Recycled paper
___ ___ ___ ___ ___ ___ ___ ___
(8 digit serial number is located on rating plate on right side panel)
Static__________
__________ Range if on Well system __________
__________
__________
_____________________________________________
_____________________________________________
_____________________________________________
_____________________________________________
Bosch Termotecnologia SA
3800 - 533 Cacia - PORTUGAL
© 2010 Bosch Thermotechnology Corp.,
Londonderry, NH all rights reserved
6720644942
Operating__________
Estrada de Cacia

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