106
Reverse Heat
The air conditioning system feature a reverse heat
cycle. This can be extremely valuable to boaters in
colder climates especially for early spring and late
fall cruising.
To accomplish reverse cycle heating, the R-410A
refrigerant flows in the opposite direction through a
reversing valve located on the evaporator/condenser
unit. Heat is transferred from the seawater in the coil
of the condenser to the R-410A refrigerant and then
to the air as it is blown through the evaporator to
the cabin.
Obviously, the temperature of the seawater will
affect the air conditioner efficiency.
The temperature variance for cooling efficiency is:
Up to 90 Degrees F. ( 32.2 Degrees C. )
The temperature variance for heating efficiency is:
Down to 40 Degrees F. ( 4.4 Degrees C. )
Typical Air Conditioning System Operation
Below is a basic quick start-up checklist for the air
conditioning system.
Operations Quick Start-Up Checklist:
1. Check the AC seawater strainer for debris.
2. Make sure the AC seawater pump sea cock
located in the engine room is opened completely
(handle should be in-line with the hose).
3. Activate the forward air conditioner breaker on
the boat’s main AC control panel located ion the
cabin wall.
4. Check the hull side for a steady stream of seawater.
Seeing water here is normal when the AC pump is
running. If stream is diminished or no water emits
from the fitting immediately turn the AC pump off
and investigate the cause of the problem.
5. Press the Elite thermostat Power button once to
activate the air conditioning system. A blank screen
displays when system is off and indicates present
cabin temperature.
6. For cooling or heating press and release the
Mode button until the desired LED is illuminated ie;
automatic mode.
7. Press the Up or Down button to set the desired
cabin temperature. To view the set point, momentarily
press and release the Up or Down button.
8. Auto fan LED lights when Auto fan speed is
selected.
Summary of Contents for 38 SAV 2019
Page 1: ...1 REGAL 38 SAV OWNER S MANUAL NOVEMBER 2019 EDITION...
Page 32: ...32 Navigation Light Rules...
Page 46: ...46 Navigation Rules...
Page 49: ...49 Lateral Aids...
Page 50: ...50 Channel Markers Regulatory Markers...
Page 52: ...52...
Page 53: ...53...
Page 153: ...153 Engine Starting Stopping Controls...
Page 208: ...208 TV SYSTEM COMPONENTS WIRING TV SYSTEM COMPONENTS WIRING...
Page 225: ...225 Dockside Cords...
Page 259: ...259 GENERAL ARRANGEMENTS...
Page 260: ...260 TOP VIEW...
Page 261: ...261 DOMESTIC SEATING OCCUPANCY...
Page 262: ...262 SLING LOCATIONS FOR LIFTING...
Page 265: ...265 YAMAHA OPTIMUS STEERING SYSTEM TWIN O B SHOWN...
Page 266: ...266 YAMAHA OPTIMUS FUEL HARNESS...
Page 267: ...267 GARMIN ETHERNET NETWORK NOTE GARMIN ETHERNET NETWORK LOCATED BEHIND GARMIN STBD PLOTTER...
Page 268: ...268 YAMAHA OPTIMUS NMEA NETWORK...
Page 269: ...269 AMPLIFIER SPEAKER WIRING...
Page 270: ...270 HULL HARDWARE AFT THRU HULLS...
Page 271: ...271 DECK HARDWARE OVERVIEW...
Page 272: ...272 DECK HARDWARE 1 AFT...
Page 273: ...273 DECK HARDWARE 2 BOW...
Page 274: ...274 DECK HARDWARE 4 PORT...
Page 275: ...275 DECK HARDWARE 5 TRANSOM...
Page 276: ...276 AMPLIFIER RCA WIRING SETTINGS...
Page 277: ...277 BATTERY MANAGEMENT PANEL COMPONENTS...
Page 278: ...278 BATTERY MANAGEMENT PANEL SWITCHES HARNESSES...
Page 279: ...279 BATTERY MANAGEMENT PANEL POWER CABLE OVERVIEW...
Page 280: ...280 BATTERY MANAGEMENT PANEL POWER CABLES 1...
Page 281: ...281 BATTERY MANAGEMENT PANEL POWER CABLES 2...
Page 282: ...282 BATTERY MANAGEMENT PANEL POWER CABLES 3...
Page 283: ...283 DECK HARNESS ROUTING 1...
Page 284: ...284 DECK HARNESS ROUTING 2...
Page 285: ...285 DECK HARNESS ROUTING 3...
Page 286: ...286 DECK HARNESS ROUTING 4...
Page 287: ...287 DECK HARNESS ROUTING 5...
Page 288: ...288 D C DISTRIBUTION PANEL FRONT...
Page 289: ...289 D C DISTRIBUTION PANEL REAR...
Page 290: ...290 HELM D C BREAKER PANEL FRONT...
Page 291: ...291 HELM BREAKER PANEL REAR...
Page 292: ...292 120 VOLT AC SHIP S MAIN PANEL FRONT...
Page 293: ...293 120 VOLT AC SHIP S MAIN PANEL REAR...
Page 294: ...294 SEAKEEPER WIRING...
Page 295: ...295 SUMP BILGE PUMP FLOAT SWITCH WIRING...