Deisel fan control box

Spenrex · 6th July 2017, 17:33

Just had this second hand fan delivered, does this look like the right control box for a 2 wire deisel fan?

SD1too · 6th July 2017, 22:18

No, I'm afraid not. It's for a petrol engine fan with a resistor. If you pop the cover off you should find that there is no PCB inside. You need one marked 'PWM2'.

Simon

Arctic · 6th July 2017, 23:11

Quote:

Originally Posted by SD1too

No, I'm afraid not. It's for a petrol engine fan with a resistor. If you pop the cover off you should find that there is no PCB inside. You need one marked 'PWM2'.

Simon

As above photo below of PWM2 control box and the wiring with PCB board inside.

75driver · 7th July 2017, 19:31

So, which one have I got, 2 or 3 speed, or is that brutally obvious from photos 😳?

Sent from my iPad using Tapatalk

SD1too · 7th July 2017, 20:07

Quote:

Originally Posted by 75driver

So, which one have I got, 2 or 3 speed, or is that brutally obvious from photos 😳?

Yes Sean, that's a 3 speed system.

Simon

6th July 2017, 22:18	#2
SD1too Doesn't do things by halves Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007 Location: Former Middlesex Posts: 20,394 Thanks: 1,587 Thanked 3,749 Times in 3,181 Posts	No, I'm afraid not. It's for a petrol engine fan with a resistor. If you pop the cover off you should find that there is no PCB inside. You need one marked 'PWM2'. Simon __________________ "Whatever is rightly done, however humble, is noble." Sir Henry Royce.

7th July 2017, 19:31	#4
75driver Posted a thing or two Rover 75 saloon, manual. Rover 75 Tourer, Auto. Join Date: Jan 2013 Location: Newry Posts: 1,781 Thanks: 574 Thanked 443 Times in 371 Posts	Deisel fan control box So, which one have I got, 2 or 3 speed, or is that brutally obvious from photos 😳? Sent from my iPad using Tapatalk __________________ 2006 75 Contemporary SE diesel manual (#1) 2003 75T Connoisseur SE diesel auto (For Comfort) 2005 75 Connoisseur SE diesel auto (Marmite duotone ) 2006 75 Connoisseur SE diesel auto (The last one?) 2009 E220 (For a change) 2018 L200 (For Big & Heavy Things) 1976 W114 250 Manual (For Sundays) Last edited by 75driver; 7th July 2017 at 20:00..