32
Chapter 9
PROBLEM
CAUSE
ACTION/SOLUTION
Toilet does not
fl
ush or
fl
ush perfor-
mance is poor
Waste tank is full (tank indicator light
on wall switch is RED)
Clog at pump inlet
Solid object in macerator
Low voltage
Empty waste tank before continuing
to use toilet. Override full tank lock-
out may cause waste tank to over-
fl
ow
Clear clog
Call Tecma at (800-521-3032)
Check for no more than 10% de-
crease in voltage when macerator is
running. If voltage decreases more
than this there may be wiring prob-
lem
Water does not enter bowl during
fl
ush or water add cycle
Water supply line kinked or not con-
nected
No power to water pump
Water supply has been truned off
Electronic control problem
Check that supply line is properly
connected to fresh water supply.
Check for kinks in water supply line
Check that circuit breaker has not
tripped, check all pump electrical
connectors
Check water supply valve at mani-
fold
Call Tecma at (800-521-3032)
Water livel in bowl has changed after
fl
ush
Flush re
fi
ll mode has been changed
Reprogram
fl
lush re
fi
ll mode; see
Techma owner’s manual
Water continues dripping brie
fl
y into
bowl after
fl
ush cycle is complete
Toilet is installed below water line
with vacuum breaker in water supply
line
Normal operation; if only a small
amount drips from the nozzle
Bowl drains dry after
fl
lush
Water is siphoning out of the bowl
Discharge hose from macerator
pump bent. Straighten hose
Wall switch does not appear to light
up or does not stay lit
No power to toilet
Wall switch not properly connected
to toilet
Wall switch has entered sleep mode
Check that breaker is not tripped.
Check electrical connectors are mat-
ed
Ensure wall switch electrical connec-
tor is fully engaged at controller
Wall switch enters sleep mode after 8
hours of continuous inactivity but re-
mains functional. No action needed
Wall switch electronics problem
Call Tecma at (800-521-3032)
Toilet is inoperative and there is no
lighting in the wall switch
No power to toilet
Check that breaker is not tripped.
Ensure all electrical connectors are
mated. Call Tecma.
TECHMA TOILET DIAGNOSTIC CHART
Summary of Contents for 52 SC
Page 1: ...52 SC OWNER S MANUAL 52 SC OWNER S MANUAL REGAL 526043 4 2013 ...
Page 20: ...14 Chapter 1 Notes ...
Page 31: ...11 Safety On Board NAVIGATION LIGHT RULES ...
Page 42: ...22 Chapter 2 Notes ...
Page 51: ...9 Rules Of The Road ...
Page 52: ...10 Chapter 3 ...
Page 97: ...45 Systems EARLY AC CIRCUITRY FLOW CHART ...
Page 100: ...48 Chapter 4 LATER AC CIRCUITRY FLOW CHART ...
Page 114: ...62 Chapter 4 AIR CONDITIONING HOSE IDENTIFICATION ...
Page 123: ...71 Systems ...
Page 124: ...72 Chapter 4 ...
Page 134: ...82 Chapter 4 WASTE SYSTEM EARLIER MODELS TOILET BOWL ASSEMBLY EARLIER MODELS ...
Page 137: ...85 Systems TYPICAL DINGHY LAUNCH RETRIEVE PROCEDURE ...
Page 138: ...86 Chapter 4 TYPICAL DINGHY LAUNCH RETRIEVE PROCEDURE CONTINUED ...
Page 139: ...87 Systems TYPICAL DINGHY LAUNCH RETRIEVE PROCEDURE CONTINUED ...
Page 140: ...88 Chapter 4 TYPICAL DINGHY LAUNCH RETRIEVE PROCEDURE CONTINUED ...
Page 170: ...118 Chapter 4 VHF Key Descriptions ...
Page 171: ...119 Systems VHF Home Screen Descriptions ...
Page 172: ...120 Chapter 4 VHF Microphone Key Descriptions ...
Page 185: ...13 Engine Controls ENGINE OPERATING SYMBOLS DISPLAY UNIT BUTTON FUNCTIONS EARLIER MODELS ...
Page 192: ...20 Chapter 5 AFT FORWARD SIDEWAYS DIAGONALLY ROTATE JOYSTICK FUNCTIONS ...
Page 196: ...24 Chapter 5 Notes ...
Page 212: ...16 Chapter 6 Notes ...
Page 309: ...41 Cosmetic Care Maintenance TYPICAL DIESEL GENERATOR PARTS DESCRIPTION ...
Page 311: ...43 Cosmetic Care Maintenance TYPICAL GENERATOR INFORMATION ...
Page 312: ...44 Chapter 8 ...
Page 317: ...49 Cosmetic Care Maintenance ...
Page 333: ...65 Cosmetic Care Maintenance VOLVO IPS 600 DIESEL ENGINE SPECIFICATIONS ...
Page 336: ...68 Chapter 8 VOLVO IPS ENGINE DRIVE COMMON PARTS IDENTIFICATION ...
Page 356: ...88 Chapter 8 WASHER DRYER ...
Page 360: ...2 Chapter 9 AIR CONDITIONER DIAGNOSTIC CHART ...
Page 361: ...3 Troubleshooting AIR CONDITIONER ELITE CONTROLS ...
Page 362: ...4 Chapter 9 AIR CONDITIONER ELITE CONTROLS ...
Page 363: ...5 Troubleshooting AIR CONDITIONER ELITE CONTROLS ...
Page 364: ...6 Chapter 9 AIR CONDITIONER ELITE CONTROLS ...
Page 365: ...7 Troubleshooting BATTERY CHARGER DIAGNOSTICS ...
Page 367: ...9 Troubleshooting CABLEMASTER SYSTEM ...
Page 374: ...16 Chapter 9 GALVANIC ISOLATOR ...
Page 375: ...17 Troubleshooting GALVANIC ISOLATOR ...
Page 376: ...18 Chapter 9 DIESEL GENERATOR Dealer Service Item ...
Page 377: ...19 Troubleshooting DIESEL GENERATOR Dealer Service Item ...
Page 378: ...20 Chapter 9 DIESEL GENERATOR Dealer Service Item ...
Page 379: ...21 Troubleshooting DIESEL GENERATOR Dealer Service Item ...
Page 381: ...23 Troubleshooting IPOD ...
Page 383: ...25 Troubleshooting REFRIGERATOR ICEMAKER DIAGNOSTICS ...
Page 385: ...27 Troubleshooting TACHOMETER ELECTRONIC DIESEL ...
Page 386: ...28 Chapter 9 TACHOMETER ELECTRONIC DIESEL ...
Page 392: ...34 Chapter 9 WASHER DRYER ...
Page 393: ...35 Troubleshooting WASHER DRYER ...
Page 394: ...36 Chapter 9 WINDLASS ...
Page 402: ...8 Chapter 10 SEA KEY GLOBAL POSITIONING SYSTEM ...
Page 404: ...10 Chapter 10 WASHER DRYER ...
Page 406: ...12 Chapter 10 Notes ...
Page 413: ...7 Glossary Index Z Zipper Care 8 5 ...
Page 414: ...8 Chapter 11 Notes ...
Page 419: ...Technical Information 12 5 52 SC TYPICAL MAIN SHIP S AC ELECTRICAL PANEL WITH BREAKER SIZES ...
Page 420: ...Technical Information 12 6 52 SC TYPICAL BOSE 321 SYSTEM WITH SATELLITE OPTION 1 OF 2 ...
Page 421: ...Technical Information 12 7 52 SC TYPICAL BOSE 321 SYSTEM WITH SATELLITE OPTION 2 OF 2 ...
Page 422: ...Technical Information 12 8 52 SC TYPICAL DUAL CHARTPLOTTER WITH AUTOPILOT AND RADAR ...
Page 423: ...Technical Information 12 9 52 SC TYPICAL MAIN SHIP S DC ELECTRICAL PANEL WITH BREAKER SIZES ...
Page 424: ...Technical Information 12 10 52 SC TYPICAL BATTERY MANAGEMENT PANEL ...
Page 425: ...Technical Information 12 11 52 SC TYPICAL COCKPIT SWITCH PANEL 1OF 2 ...
Page 426: ...Technical Information 12 12 52 SC TYPICAL PORT COCKPIT SWITCH PANEL 2 OF 2 ...
Page 427: ...Technical Information 12 13 52 SC TYPICAL WINDSHIELD WIPER WIRING ...
Page 428: ...Technical Information 12 14 52 SC TYPICAL BATTERY CIRCUIT WIRING ...
Page 429: ...Technical Information 12 15 52 SC TYPICAL DC NEGATIVE GROUND WIRING CIRCUIT ...
Page 430: ...Technical Information 12 16 52 SC TYPICAL DUAL BATTERY CHARGER WIRING ...
Page 431: ...Technical Information 12 17 52 SC TYPICAL BATTERY CHARGER SYSTEM CONNECTIONS ...
Page 432: ...Technical Information 12 18 52 SC TYPICAL FRESH WATER PLUMBING LAYOUT ...
Page 433: ...Technical Information 12 19 52 SC TYPICAL WASTE WATER PLUMBING LAYOUT ...
Page 434: ...Technical Information 12 20 52 SC TYPICAL OVERALL BOAT DIMENSIONS ...
Page 435: ...Technical Information 12 21 52 SC TYPICAL WATERLINE DIMENSIONS ...