Results 1 to 2 of 2
Thread: New pump
-
13-12-2003, 03:22 PM #1
New pump
We used last week a new sort of condensate pump - at least for us.
Most of the pumps we used in the past has to be connected to the PCB of the inside unit so that they receive a signal from the inside unit.
This pump has two temperature sensors which has to be mounted on the liquid and the suction line of the unit and that's it.
As soon the pump senses a difference - this will say that the unit is working - the pump starts. The pump keeps also running a while after shut down the inside unit.
I found this a very simple but very effective idea.Last edited by Peter_1; 13-12-2003 at 05:58 PM.
-
13-12-2003, 06:19 PM #2
yes we're had peristaltic pumps with 2 sensor leads which sense a 5 deg difference (usually placed in flow/return air) will switch on the pumps for many years
http://www.hydron-pumps.com/english/peristaltic.html
cheers
richard
Similar Threads
-
liquid ammonia pump calvitation
By Kathleen in forum Trouble ShootingReplies: 23Last Post: 20-05-2011, 02:18 AM -
frostles heat pump
By Lc_shi in forum New TechnologiesReplies: 27Last Post: 31-03-2008, 07:53 AM -
Rebuild air2air heat pump
By stalker in forum Technical SpeculationsReplies: 3Last Post: 02-11-2006, 10:10 AM -
How to make ice with a heat pump
By Brian_UK in forum Chit Chat & Service StoriesReplies: 8Last Post: 23-03-2006, 09:09 PM -
System Pump Down
By Brian_UK in forum Technical SpeculationsReplies: 16Last Post: 25-10-2001, 10:39 PM