Constant Pressure Valve (CPV) Replacement ... 11 Copyright 2006 Dometic Environmental Corporation, All Rights Reserved - Every precaution has been taken in the preparation of this manual to insure its accuracy. However, Dometic Environmental Corporation assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of this product and information contained herein.
In addition, some equipment may be shipped with specific installation sheets or wiring diagrams that may supercede the information located in this manual. Dometic reserves the right to update or change any information located herein at any time and without prior notice.
System Controls The ice maker system is controlled by logic that is programmed into the SmartRelay. The SmartRelay controls all operations of the system, and gives visual indications of activity to the user via the control panel.
Installing the Condensing Unit Selecting the Site Dometic ice making units are designed to be installed in any convenient location. The unit is normally located in the engine room or other machinery space, but can be located in living areas if necessary. The condensing unit will produce some condensation, so the drip pan is necessary.
We suggest a filter that will remove dirt, rust, odor, and scale, such as Dometic Part #3150707. Dometic recommends that a shut-off valve be installed in the feedwater line, between the source and the filter, to help facilitate filter removal.
Eventually, built up scale will shorten machine life. A filter should always be used, preferably one approved by Dometic for use with ice makers. The filter should be replaced at least twice yearly, or more often if the machine is used often.
Required Seawater Flow Rate The Dometic ice maker requires 2.5 GPM or 150 GPH of seawater flow for rated performance. Manifolds If a pump is serving multiple units, then a seawater manifold will be needed to supply water to all units.
OPERATION This section of the manual refers to essential safe operation for all Dometic ice makers. For any opera- tional problems, call your dealer, or our service depart- ment at 804-746-1313. Start-up Check List A) Before you start the system •...
This section contains information critical to correct servicing of this Dometic ice making system. Please read and understand all information before beginning. If you have any questions, please call Dometic at (804) 746-1313. Refrigerant Your Dometic ice making system contains R134a refrigerant, an environmentally friendly gas, which has no current phase-out date.
Charging the System 1) Remove line from vacuum pump, and connect to a bottle of R134a. The charge should be weighted in by placing the bottle on a refrigerant scale. 2) Turn the bottle upside down, and purge the charge hose at the gage set.
If you still need service after trying these procedures, call you local dealer, or the Dometic service department at (804)746-1313. Problem: Unit does not operate at all Potential Solution:...
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Problem: Feedwater fault light on Potential solution: 1) Check for water pressure in boat’s potable water system 2) Check for a valve that has been turned off 3) Check for a clogged feedwater filter. 4) Check for a clogged needle valve in the water reservoir.
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As hereinafter described, Dometic Environmental Corporation limits the duration of any implied warranty to the duration of the underlying express warranty and also disclaims any liability for consequential or incidental damages arising from any application, installation, use or malfunction of any warranted product.
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Dometic warranty described in Section I. For proof of date put in service, Dometic will require a copy of the bill of sale of the Dometic equipment from the installer or new boat dealer to the original owner.
Please read and keep this document with your important paperwork. Use it as a reference in the future. If you have any questions, please contact the Dometic Environmental Corporation Service Department at (804)746-1313 for clarification. Note: Any model or replacement part that has been installed due to a warranty failure will carry only the remainder of the original warranty.