{"id":14444,"date":"2023-04-05T16:10:49","date_gmt":"2023-04-05T16:10:49","guid":{"rendered":"https:\/\/manuals.seakeeper.com\/seakeeper\/seakeeper-3-75-operation-manual-90xxx-1-copy-copy\/installation-requirements\/connecting-seawater-to-heat-exchanger\/"},"modified":"2023-07-19T12:49:26","modified_gmt":"2023-07-19T12:49:26","slug":"connecting-seawater-to-heat-exchanger","status":"publish","type":"page","link":"https:\/\/manuals.seakeeper.com\/seakeeper\/seakeeper-3-operation-manual-90379-5\/installation-requirements\/connecting-seawater-to-heat-exchanger\/","title":{"rendered":"4.4  Alarms and Troubleshooting"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Alarms<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/manuals.seakeeper.com\/wp-content\/uploads\/warning-icon.jpg\" alt=\"\" class=\"wp-image-1505\" width=\"200\" height=\"127\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-small-font-size\"><\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color has-medium-font-size\"><strong>The operator should physically examine the <span translate=\"no\"><span translate=\"no\"><span translate=\"no\">Seakeeper<\/span><\/span><\/span> following an alarm. Continuing to reset alarms without service intervention can result in damage or personnel injury.<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p>Sensors, alarms, and shutdowns are provided to allow unattended operation. Sensors measure drive temperatures, gimbal angle, brake pressure, and vessel motion. The <span translate=\"no\">Seakeeper<\/span> controller sends sensor values and alarm information to the display and locks the brake and shuts down the motor drive in the event of an alarm condition. <span translate=\"no\">Seakeeper<\/span> operating history during faults or alarms is recorded in the controller\u2019s memory for subsequent recall if service is needed. <span translate=\"no\">Seakeeper<\/span> and <span translate=\"no\">Seakeeper<\/span> Dealers may access the <span translate=\"no\">Seakeeper<\/span>\u2019s software to gather run hours, bearing loading, and hull slamming information.<\/p>\n\n\n\n<p><strong>NOTE:<\/strong> Only the <span translate=\"no\">Seakeeper<\/span> 5\u201d Touch Display or the MFD can identify and address the alarm. The alarm will not clear until the operator presses the Reset Alarm button, <strong>AND <\/strong>the alarm condition is no longer present. The operator can then press the POWER button again to resume <span translate=\"no\">Seakeeper<\/span> operation.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A view of a typical Alarm screen.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/manuals.seakeeper.com\/wp-content\/uploads\/Alarm-Screen.jpg\" alt=\"\" class=\"wp-image-5325\" width=\"508\" height=\"285\"\/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>To reset the alarm, press the Reset Alarm button: <img loading=\"lazy\" decoding=\"async\" width=\"175\" height=\"34\" class=\"wp-image-5326\" style=\"width: 175px;\" src=\"https:\/\/manuals.seakeeper.com\/wp-content\/uploads\/Alarm-Reset-Button.jpg\" alt=\"\"><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Troubleshooting<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>At MFD app or 5&#8243; Touch Display, check for alarms or warnings.<\/li>\n\n\n\n<li>Power Supply: Check electrical power source breakers ON or fuses installed and NOT blown.<\/li>\n\n\n\n<li>Mechanical Components: <br>\n<ol class=\"wp-block-list\">\n<li>For temperature -related alarm, verify the coolant reservoir is filled with glycol mixture (50% ethylene glycol\/50% distilled water). Verify seawater pump power aligned.<\/li>\n\n\n\n<li>Visually check mechanical fittings and joints for leakage.<\/li>\n\n\n\n<li>Visually check coolant and brake hoses for chaffing and leakage.<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>Contact an authorized <a href=\"https:\/\/www.seakeeper.com\/find-us\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span translate=\"no\"><span translate=\"no\">Seakeeper<\/span><\/span> dealer<\/a> for further assistance in diagnosing and resolving complex alarms.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-content\/uploads\/CAUTION.png\" alt=\"\" class=\"wp-image-10247\" width=\"148\" height=\"130\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-vivid-red-color has-text-color\"><strong><br>If a GPS signal is lost, a warning message will appear in the Alarm History and a message will appear on the Home Screen, as seen below. The <span translate=\"no\"><span translate=\"no\"><span translate=\"no\">Seakeeper<\/span><\/span><\/span> will not spool down, however the precession rate and angle of the sphere will be reduced until GPS signal returns.<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-content\/uploads\/GPS-Signal-Lost-Screen.jpg\" alt=\"\" class=\"wp-image-5334\" width=\"508\" height=\"308\" srcset=\"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-content\/uploads\/GPS-Signal-Lost-Screen.jpg 1015w, https:\/\/manuals.seakeeper.com\/seakeeper\/wp-content\/uploads\/GPS-Signal-Lost-Screen-768x465.jpg 768w\" sizes=\"auto, (max-width: 508px) 100vw, 508px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Alarms The operator should physically examine the Seakeeper following an alarm. Continuing to reset alarms without service intervention can result in damage or personnel injury. Sensors, alarms, and shutdowns are provided to allow unattended operation. Sensors measure drive temperatures, gimbal angle, brake pressure, and vessel motion. The Seakeeper controller sends sensor values and alarm information [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":14434,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"manual":[300],"model":[],"document_type":[],"hidden":[],"class_list":["post-14444","page","type-page","status-publish","hentry","manual-seakeeper-3-operation-manual-90379-5"],"acf":[],"_links":{"self":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/14444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/comments?post=14444"}],"version-history":[{"count":11,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/14444\/revisions"}],"predecessor-version":[{"id":16518,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/14444\/revisions\/16518"}],"up":[{"embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/pages\/14434"}],"wp:attachment":[{"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/media?parent=14444"}],"wp:term":[{"taxonomy":"manual","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/manual?post=14444"},{"taxonomy":"model","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/model?post=14444"},{"taxonomy":"document_type","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/document_type?post=14444"},{"taxonomy":"hidden","embeddable":true,"href":"https:\/\/manuals.seakeeper.com\/seakeeper\/wp-json\/wp\/v2\/hidden?post=14444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}