Mermaid Air Conditioner manual Introduction, Setting the Current DAY and Time

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take place. The included mounting pad should eliminate a generous portion of any known / heard vibration.

SECTION 3

(OPERATION & PROGRAMMING MANUAL

FOR THE MERMAID STANDARD DIGITAL 24V THERMOSTAT)

NOTE: THE FX-1 AND NON-PROGRAMMABLE 24V

THERMOSTAT MANUAL ARE PROVIDED WITH EACH UNIT

A. INTRODUCTION

In August of the year 2004 we discovered an unnacceptable amount of failures with the previously provided thermostat. After careful testing, we have replaced that model with the one now being described. We hope to hear of your success.

Standard Features Include:

•Battery back-up with two AA batteries

•100% solid state circuitry

•Built-in short cycle protection during normal operation (up to 5 minutes)

•Auto or manual fan operation

•Constant hold feature allows continuous override

•Temporary temperature override

•Selectabel Fahrenheit or Celsius temperature display (refer to included manual)

•Large liquid crystal display (LCD) – easy to read

•Available 12 or 24 hour clock (refer to included manual)

Here is another copy of the items listed on page 15 and 16 regarding mounting the

thermostat. Should you not need this section again, proceed to section B for

SETTING THE CURRENT DAY AND TIME

The thermostat comes with a 20 foot power cable. One end of the cable attaches to the BLACK terminal board on the side of the air conditioner electrical box. The other end is wired into the black teminal board inside the thermostat itself. (Directions listed below.)

The thermostat may be mounted on any flat wall surface with space behind the wall to run the power cable out of view and still reach the air conditioner electrical box. Ideally, the thermostat will be about 2/3 up on an interior wall, out of direct sun light and not directly in front of a "supply air" vent, nor next to a hatch. It is important that the thermostat be located where it is sensing “true” cabin temperature rather than a “dead” spot, or getting incorrect readings from sunlight or sampling air near a constantly opening/closing hatch thereby reading “outside” air rather than inside air.

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Contents Mermaid Marine AIR Conditioning Table of Contents Overview Installation and OperationAIR Conditioner Installation AIR Conditioner Dimensions Unit BTU Width Length Height Installing the Air Conditioner UnitWater Cooling water in and outPage Page Water Strainer Pump Water Out Electrical Power Air Ducting and Splitting Return Air Return AIR RequirementsModel BTU SQ. Inches of Return Condensation Removal High Pressure Switch AccessPage Putting it all together Making contact with the hullSee Warning below Wire Connections Power System OperationPriming The Pump Checking Out The System Introduction Setting the Current DAY and TimePage Temporary Temperature Override Temperature Override and Temperature HoldNormal Operation Programming the ThermostatInstallation Vacation Temperature HoldPage Maintenance Water SystemAir System Electrical System WinterizationAir Conditioning Unit and Water Pump Theory of Operation and Trouble Shooting Clean AIR ACT Amendments of 1990 Title VI C-1Theory of Operation General Electrical Heating OptionsTrouble Shooting Cooling WaterStandard 24v Thermostat In Cool Position No Operation Page No Water Out Compressor Runs Fan Does NotCondensation Pan Overflows Evaporator FreezingHigh Pressure Switch Activates In Heating Mode High Pressure Switch Activates In Cooling ModeNo Heat Electric Heat Unit Fan Runs No Heat Reverse Cycle Unit Compressor And Fan RunOUR Normal Procedure for a Warranty Issue is AS Follows
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