ACV Prestige Solo 60 Installation And Maintenance Manual

Also see for Prestige Solo 175: User's information manual User's information manual

Contents

ACV Prestige Solo 60 Installation And Maintenance Manual Manual pdf 64 page image

58Start-Up PreparationCheck Low Water Cut-Off Device- The PRESTIGE Solo is provided with afactory installed LWCO device that mea-sures system pressure of more than 10 psi.- Remove the front jacket panel and check forcontinuity across the low water cut-off devicewire terminals. The contacts should be closedwhen system pressure is greater than 10 psi.See item 6, on Fig. 36 page 80 (PRESTIGESolo 60) or on Fig. 37 page 81 (PRESTIGESolo 175/250) or Fig. 38 page 82 (PRESTIGESolo 399) for location of the LWCO.Check For Gas LeaksPrior to start-up and during initial opera-tion, smell near the floor and around theunit for gas odorant or any unusual odor.Do not proceed with the start-up if thereis any indication of a gas leak. Any leaksfound must be repaired immediately.Propane installations only - The propanesupplier mixes an odorant with thepropane to make its presence detectable.In some cases the odorant can fade andthe gas may no longer have an odor.Prior to start-up of the unit and periodi-cally after start-up have the propane sup-plier check and verify the odorant level.Check Thermostat Circuit- Disconnect the external thermostat wiresfrom the low voltage terminal strip.- Connect a voltmeter across the wire ends ofthe external thermostat wiring.- Close each thermostat, zone valve andrelay in the external circuit one zone at atime and check the voltage reading acrossthe wire ends.- There should NEVER be voltage measuredat the wire ends.- If voltage is measured at the panel under anycondition, check and correct the external wiring.In systems using 3-wire zone valves, back-feed of voltage to the unit is a commonproblem. Use an isolation relay to preventvoltage from the external circuit enteringthe PRESTIGE Solo control panel.- Reconnect the external thermostatwires to the low voltage terminal strip.Inspection of Condensate Drain Assembly1. Inspect and ensure the Condensate DrainAssembly is properly installed as describedon page 24 and shown in Fig. 14 on page 25.2. Remove the plug from the CondensateDrain Assembly and fill with fresh water.The condensate drain assembly must befilled with water when the PRESTIGESolo is in operation. The condensatedrain assembly prevents flue gas emis-sions from entering the condensate line.Failure to ensure trap is filled with watercould result in severe personal injury ordeath.3. Re-Install plug in condensate drain assem-bly.NOTICEWARNINGWARNING NOTICE