myHanse.com - Hanse Yacht Owners Website myHanse.com - Hanse Yacht Owners Website myHanse.com - Hanse Yacht Owners Website myHanse.com - Hanse Yacht Owners Website

Welcome to myHanse.com the forum for Hanse Yachts owners throughout the world.

Forum Home Forum Home > Hints & Tips > 575/588
  New Posts New Posts RSS Feed - Bow Grey water tank
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Bow Grey water tank

 Post Reply Post Reply
Author
Message
Gale Force View Drop Down
Commadore
Commadore
Avatar

Joined: 26 June 2018
Location: Sri Lanka
Status: Offline
Points: 398
Post Options Post Options   Thanks (0) Thanks(0)   Quote Gale Force Quote  Post ReplyReply Direct Link To This Post Topic: Bow Grey water tank
    Posted: 13 February 2025 at 07:06
Dear All
The pump on my Bow Grey Water Tank is not switching on.I have replaced the internal submersible switch.I am now try ing to locate the fuse for the pump.I have a list of all fuses on the power board under the captain's table.It might have different terminology 
Can anyone be of assistance
Best regards to all

Duncan
Back to Top
Wayne's World View Drop Down
Admiral
Admiral
Avatar

Joined: 18 July 2012
Location: Cruising
Status: Offline
Points: 1434
Post Options Post Options   Thanks (0) Thanks(0)   Quote Wayne's World Quote  Post ReplyReply Direct Link To This Post Posted: 13 February 2025 at 09:23
Duncan,

The info I have shows the fuse for the "shower pump 1" is a 15amp fuse on the lower as DC voltage panel position XB9.3.20. I gather Pump 1 is the bow pump if not the pump 2 is at position XB9.6.41 and is also a 15 amp fuse.  I have had these pumps burnt out once without the fuse blowing. So if the fuse is OK check the pump. The old type level switch in the sump can also fail. Hope all goes well and you figure it out. 
Wayne W
Cruising, currently in the Pacific until the end of 2026.
Back to Top
Gale Force View Drop Down
Commadore
Commadore
Avatar

Joined: 26 June 2018
Location: Sri Lanka
Status: Offline
Points: 398
Post Options Post Options   Thanks (0) Thanks(0)   Quote Gale Force Quote  Post ReplyReply Direct Link To This Post Posted: 13 February 2025 at 10:28
Hi Wayne
I have checked those fuses so am now going to have to check the pump.
Hopefully others might benefit from the fact that the grey water tank as in the owners manual is the shower pump on the fuse diagram.

Many thanks for your help
Duncan
Back to Top
Pzucchel View Drop Down
Rear Admiral
Rear Admiral
Avatar

Joined: 13 March 2020
Location: floating
Status: Offline
Points: 659
Post Options Post Options   Thanks (0) Thanks(0)   Quote Pzucchel Quote  Post ReplyReply Direct Link To This Post Posted: 13 February 2025 at 14:53
i had a problem with one of those sensors...it didn't work, unless i was putting pasta in the sink. Some of those sensors are designed for seawater, so their conductivity threshold is very high....just make sure it's not the case by putting some salt and see if it works...
Hanse588#55
Back to Top
Black Diamond View Drop Down
Admiral
Admiral
Avatar

Joined: 24 October 2015
Location: Newport, RI, US
Status: Offline
Points: 1275
Post Options Post Options   Thanks (0) Thanks(0)   Quote Black Diamond Quote  Post ReplyReply Direct Link To This Post Posted: 17 February 2025 at 15:27
If its getting power but nothing is happening (pump stopped/seized) then its probably very hot.   The shower sump pumps do this as well.   Nothing you can do at that point but replace it.


Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI
Back to Top
avi8tor View Drop Down
Lieutenant
Lieutenant
Avatar

Joined: 01 July 2016
Location: Dubai
Status: Offline
Points: 21
Post Options Post Options   Thanks (0) Thanks(0)   Quote avi8tor Quote  Post ReplyReply Direct Link To This Post Posted: 20 February 2025 at 06:58
That tank/switch and pump are the bane of my life.

- have you cleaned it, it tends to get covered in anything fatty?
- then removed the pump wires, short the power wires together on the pump. Then you will know if the switch is faulty, I have replaced the pump 2x and the switch 1x
H575 in Dubai, had the boat a while
Back to Top
 Post Reply Post Reply

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.06
Copyright ©2001-2023 Web Wiz Ltd.

This page was generated in 0.087 seconds.

Links : www.hanseyachts.co.uk www.hanseyachts.com www.fjordboats.co.uk www.dehler.co.uk www.varianta.co.uk