1. Closest is labeled LAS, no clue what or where it is. Middle is labeled IL and appears to be the indicator light near the fan outlet that lights up if the pressure switch has been activated. Right of that is the pressure switch with reset. Leaving the heat pump running too long raises the pressure (I guess) until the switch shuts everything down. Then the light stays on until the reset button is pushed. There is a component hanging down behind the coils with wires going to it, may be LAS.
2. Connection blocks with both spade and large wire connection.
3. Lines 1 and 2 and common from my electric panel. L1 goes to the compressor capacitor and the water pump. L2 goes two terminals on the relay (left of the comp cap).
4. 240 is fed into this, but only 120 is apparently used for the compressor. Remember, this was designed as add-on to a standard tank heater and was supposed to use the tank heater control to turn it on and off. As that didn't work with my Whirlpool tank heater, it has been rewired with a separate external switch that T_Bone and I laboriously figured out 13 years ago. The switch is drawn in on the below first diagram (Energy Savings Hook-up), unlabeled, just a circle between L2 and H2.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - History of the Nuffield Tractor - by Anthony West. The Nuffield tractor story started in early 1945. The British government still reeling from the effects of the war on the economy, approached the Nuffield organization to see if they would design and build an "ALL NEW" British built wheeled tractor, suitable for both British and world farming.
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.