Lochinvar Squire SSS03 Manuel d'utilisateur

Installation & OperationManualModels: SSS031, SSS041,SSS051, SSS081, & SSS119This manual must only be used by aqualified heating installer /

Installation & Operation Manual103 Piping Domestic Side PipingBasic Domestic PipingFigure 3-5 on page 12 shows typical domestic water piping fora

Installation & Operation Manual113 Piping (continued)When no fixtures are drawing water, the bronze circulatormoves hot water from the tank to th

Installation & Operation Manual123 Piping Figure 3-5 Recommended Domestic Water Piping

Installation & Operation Manual134 WiringIndirect Water Heater Sensor Setup (Knight Boiler)Label all wires prior to disconnection when servicing

Installation & Operation Manual144 Wiring IDW Controlled Using Aquastat and Zone Circulator / Valve1. Install Aquastat to tank. Aquastat control

Installation & Operation Manual155 Start-up and Check-out1. Make sure the system is free of leaks and that air is purged from the system.CAUTIONF

LIMITED LIFETIME INDIRECT WATER HEATER WARRANTYWHAT DOES THIS LIMITED WARRANTY COVER?This limited lifetime warranty covers the stainless steeltank, st

LIMITED LIFETIME INDIRECT WATER HEATER WARRANTY (CONTINUED)©–12/06—Printed in U.S.A.WHAT WILL WE DO TO CORRECT PROBLEM?If a defect occurs within the w

18Notes

19Notes

Installation & Operation Manual2Hazard definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Revision Notes: Revision B (SSS-I&O-Rev B) reflects edits andadditions made to the piping diagrams.Revision C (SSS-I&O-Rev C) reflects edits m

Installation & Operation ManualPlease read before proceedingInstaller – Read all instructions beforeinstalling. Perform steps in the order given.

Installation & Operation Manual41 General InformationThe Lochinvar SSS series indirect water heater (FIG. 1-1) isdesigned to generate domestic hot

Installation & Operation Manual5Failure to properly support the tank couldresult in property damage or personal injury. WARNING2 Pre-installatio

Installation & Operation Manual6Boiler Side PipingFigures 3-1 thru 3-3 show typical boiler side piping forseveral common situations. Regardless o

Installation & Operation Manual7SOLUTIONBOILERSQUIREANTI-SCALDMIXING VALVECOLD WATERINTEMPERATURE /PRESSUREGAUGEAIR SEPARATORZONE #1ZONE #2ZONE #3

Installation & Operation Manual83 PipingSOLUTIONBOILERSQUIREANTI-SCALDMIXING VALVECOLD WATERINTEMPERATURE /PRESSUREGAUGEAIR SEPARATORZONE #1ZONE

Installation & Operation Manual93 Piping (continued)TANK SENSOR / LIMITFigure 3-4 Multiple Tank ConnectionsBOILERDOMESTICHOT WATERCIRCULATORBACKF