Hard water mineral scale prevention for tankless water heaters prévention des dépôts de calcaire dans l'eau dure pour les chauffe-eau sans réservoir (16 pages)
HC`C`Z HTV`.HC &CV< .C%HVB`.HC HC`C`Z HTV`.HC OPERATION ________________________________________________________ 10 General information General information _______________________________________ 10 The chapter “Operation” is intended for appliance users and hea- Further applicable documents _______________________________ 10 ting contractors. Other symbols in this documentation ______________________ 10 Units of measurement _________________________________________ 10 The chapter “Installation”...
HTV`.HC .CZ`<<`.HC Z%`t .CZ`<<`.HC Safety Intended use The WPIC-B function module may only be operated in conjunction Safety with a WPL 13 E or WPL 13 basic which has been installed indoors and the function module HSBB. Only a qualified contractor should carry out installation, commis- Any other use beyond that described shall be deemed inappro- sioning, maintenance and repair of the appliance.
.CZ`<<`.HC TVTV.C& %HV .CZ`<<`.HC Fitting the function module Hydraulic connection Connect the function module to the heat pump using the supplied pressure hoses. f Place the function module on the heat pump and secure with two screws. Affix the type plate supplied to top front right-hand side of the side panel of the function module where it will be clearly visible.
.CZ`<<`.HC ZT.%.`.HC Closing the function module 1 Gap between screw cap and connector body f Trim the pipe to the required length using only a pipe cutter. f Push the burr-free pipe past the O-ring into the connector as far as it will go. f Tighten the screw cap fully to the casing.
.CZ`<<`.HC ZT.%.`.HC System example Heat pump Function module WPIC-B Hydraulic module HSBB Outside temperature sensor Circulation pump Warranty Safety valve Expansion vessel The warranty conditions of our German companies do not Drain & fill valve apply to appliances acquired outside of Germany. In countries...
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