
Section 5
Plumbing Systems
5-8
43 LS
Raw water strainer (left) and pump (typi-
cal)
Priming the System
Open the ball valve and switch ON the
WASHDOWN switch on the DC distribution
panel (installed in the starboard cabin upper
electrical cabinet)
. Run the pump until all air
is purged from the system. Close the thru-
hull ball valve before the boat is hauled from
the water to eliminate any air lock in the sys-
tem. It may be necessary to re-prime the raw
water system if the system is not used for an
extended period.
CAUTION
!
DO NOT operate the high-pressure
pump when dry, or damage to the
pump will result. Turn the raw water
pump switch OFF when leaving the
boat unattended.
5.5 Drainage
Some of the drain thru-hull fittings are
equipped with ball valves that are always
open under normal operating conditions.
Check and operate the drain valves at least
once a month to make sure they are in good
condition and operating properly. Also, check
the drain system to ensure it is free flowing
and that the hoses on the thru-hull fittings are
secure and not leaking.
Review and become familiar with the
location
of your boat’s thru-hull drain valves.
In the event of an emergency, close the
valves to prevent sea water from entering the
boat through the drainage system.
NOTE
:
Having one or more drain valves closed can
be dangerous to the boat and all onboard. If
this occurs, distribute PFDs and take all nec
-
essary safety precautions, including notifying
the Coast Guard or local agency, until the
problem is determined and corrected.
Bilge Drainage
The aft bilge pump is located to centerline
in the aft mechanical space; the mid pump
is located in the forward floor area of the
mechanical space, and the forward pump is
located under the cabin sole.
All bilge pumps pump water out of thru-hulls
located above the waterline in the hull. A high
water bilge alarm monitors excessive bilge
water levels and signals a high water con-
dition through a visual and audible alarm.
Under this condition, the bilge pumps will be
automatically activated and the boat horn
will sound until the bilge water falls to a safe
level. The high water alarm is installed in the
starboard cabin lower electrical cabinet. See
section 4, Electrical Systems, for additional
information on bilge pump and high water
bilge alarm operations.
Excess water in the bilge area will adversely
affect the handling and maneuverability of
the boat and can cause personal injury. Use
the
BILGE buttons at the helm
to manually
activate the bilge pumps briefly each time the
boat is used to ensure pumps are operating
properly. There is a delay built into the bilge
pump’s float switch before the pump will acti
-
vate. Refer to the bilge pump and float switch
owner’s manuals for details.
Summary of Contents for C49
Page 1: ...2022 STANDARDS OPTIONS 2022 OWNERS MANUAL ...
Page 4: ...This page intentionally left blank ...
Page 8: ...Safety Information ii 43 LS Operator Notes ...
Page 13: ...Safety Labels 3 43 LS 10 19 18 17 11 37 7 12 12 27 28 2 2 22 12 15 14 13 6 23 4 5 ...
Page 28: ...Section 1 Propulsion Systems 1 4 43 LS Operator Notes ...
Page 42: ...Section 3 Fuel Systems 3 8 43 LS Operator Notes ...
Page 66: ...Section 5 Plumbing Systems 5 12 43 LS Operator Notes ...
Page 78: ...Section 7 Exterior Equipment 7 10 43 LS Operator Notes ...
Page 98: ...Section 10 Operation 10 10 43 LS ...
Page 106: ...Section 11 Routine Maintenance 11 8 43 LS Operator Notes ...
Page 112: ...Section 12 Seasonal Maintenance 12 6 43 LS Operator Notes ...
Page 118: ...Appendix A Glossary of Terms A 6 Operator Notes ...
Page 120: ...Appendix B Maintenance Guides B 2 Operator Notes ...
Page 122: ...Appendix C Maintenance Schedule C 2 Date Hours Dealer Service Repairs ...
Page 123: ...Maintenance Schedule Appendix C C 3 Date Hours Dealer Service Repairs ...
Page 124: ...Appendix C Maintenance Schedule C 4 Date Hours Dealer Service Repairs ...
Page 131: ...Float Plan Appendix E E 1 Float Plan ...
Page 132: ...Appendix E Float Plan E 2 ...
Page 134: ...Appendix E Float Plan E 4 Operator Notes ...
Page 138: ...Appendix F Troubleshooting Guide F 4 Operator Notes ...
Page 139: ...Schematics Appendix G G 1 Schematics ...
Page 140: ...Appendix G Schematics G 2 ...
Page 141: ...Schematics Appendix G G 3 ...
Page 142: ...Appendix G Schematics G 4 ...
Page 143: ...Schematics Appendix G G 5 ...
Page 144: ...Appendix G Schematics G 6 ...
Page 145: ...Schematics Appendix G G 7 ...
Page 146: ...Appendix G Schematics G 8 ...
Page 147: ...Schematics Appendix G G 9 ...
Page 148: ...Appendix G Schematics G 10 ...
Page 149: ...Schematics Appendix G G 11 ...
Page 150: ...Appendix G Schematics G 12 ...
Page 151: ...Operator Notes ...
Page 152: ...725 E 40th Street Holland MI 49423 616 392 7163 tiarayachts com ...