Geostar ASTON Series Installation Manual
Also see for ASTON SERIES: Installation manualManualInstallation manualInstallation manualInstallation manual
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Contents
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36Preventive MaintenanceWater Coil Maintenance1. Keep all air out of the water. An open loop system should bechecked to ensure that the well head is not allowing air toinfiltrate the water line. Lines should always be airtight.2. Keep the system under pressure at all times. It isrecommended in open loop systems that the water controlvalve be placed in the discharge line to prevent loss ofpressure during off cycles. Closed loop systems must havepositive static pressure.NOTE: On open loop systems, if the installation is in an area witha known high mineral content (125 PPM or greater) in the water,it is best to establish with the owner a periodic maintenanceschedule so the coil can be checked regularly. Should periodiccoil cleaning be necessary, use standard coil cleaning procedureswhich are compatible with either the cupronickel or copper waterlines. Generally, the more water flowing through the unit the lesschance for scaling.Obtaining PartsWhen ordering service or replacement parts, refer to the modelnumber and serial number of the unit as stamped on the serialplate attached to the unit. If replacement parts are required,mention the date of installation of the unit and the date of failure,along with an explanation of the malfunctions and a description ofthe replacement parts required.Replacement ProceduresIn-Warranty Material ReturnMaterial may not be returned except by permission of authorizedwarranty personnel. Contact your local distributor for warrantyreturn authorization and assistance.ASTON DUAL-CAPACITY OUTDOOR SPLIT SERIES INSTALLATION MANUAL |
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