Regal 53 SC Owner's Manual page 141

POSSIBLE PROBLEMS/SOLUTIONS-
FRESH WATER SYSTEM
1. Both fresh water pressure pumps cycle
on and off. Normally this type of action
indicates a water leak in the system. Check
all fresh water system related equipment
on the deck, cabin, and engine compart-
ment for leaks. Do not forget wash down
equipment including spigots Look for puddled or drip-
ping water.
2. Using potable water system the water pressure is weak.
If installed, check both fresh water pressure pump fi lters
for debris. Also, make sure the potable water tank level is
suffi cient at the salon monitor.
3. Water at sink or shower is hammering and has air bub-
bles in it. Check for air leaks in the system along with low
water levels in the potable water tank.
4. Water is backing up in the shower. There could be a a
clog at the shower drain screen. The biggest culprit here
is human hair. Clean drain as needed. There is an expen-
sive strip you can buy at box stores that will penetrate
the drain pipe (Take off screen before using) and catch
debris.
5. There is no water at any of the fresh water related
equipment such as faucets, showers and wash downs.
Check to make sure the fresh water pressure pump break-
er is on. Also, check the fresh water monitor for tank
levels at the main cabin control panel.
6. The water system has a bad odor. Use the fresh water
pressure pump to drain the fresh water system. Do not
drink the water as it may be contaminated. Sanitize the
water system as explained earlier in this chapter
7. There is no hot water. Turn the hot water heater break-
er to the off position. Remove the back cover on the wa-
ter heater and check the reset button. Push to reset. Also,
the heating element may of malfunctioned. At this point,
call a service technician.
8. There is little or no hot/cold water. There could be
debris or minerals in one side of the shower supply valve
cartridge keeping the ball and spring from opening. Re-
place cartridge.
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Systems