Instruction/ maintenance manual of the product PT9 York
Go to page of 8
TECHNICAL GUIDE AFFINITY MODELS: PT9 GAS-FIRED CONDENSING / HIGH EFFICIENCY DOWNFLOW/HORIZONT AL TWO ST AGE FURNACES NA TURAL GAS 60 - 120 MBH INPUT Due to continuous produc t improvement, specifications are subject to cha nge witho ut notice. Visit u s on the web at www .
246782-YTG-B-0407 2 Unitary Products Group Annual Fuel Utilizat ion Efficiency ( AFUE) numbers are determined in accordance with DOE T est procedures. Wire size and over current protection must comply wi th t he National Electri cal Code (NFP A-70-latest edition) and all local code s.
246782-YTG-B-0407 Unitary Products Group 3 NOTES: 1. Airflow expressed in st andard cubic feet per minu te. 2. Motor voltage at 1 15 V . BLOWER PERFORMANCE CFM AIRFLOW WITH TOP RETURN - WITH OUT FIL TERS Models Spe ed Ta p EXTERNAL ST A TIC PRESSURE, INCHES W.
246782-YTG-B-0407 4 Unitary Products Group FIL TER PERFORMANCE The airflow capacity data published in the “Blower Perfor- mance” table listed above represents blower performance WITHOUT filters.
246782-YTG-B-0407 Unitary Products Group 5 For additional connection diagrams for all UPG equipment refer to “Low Volt age System Wiring” document available online at www .
246782-YTG-B-0407 6 Unitary Products Group Thermostat Chart - HP HP23 Two Stage H/P - H*5B, YZE - w/Two Stage Furnace, 2 Stage Cooling Ready - PT8/9, (F,L)*8/9T, (G,L)*8/9T, XYG8S-*, XYF8S-*, XYG9S-*,.
246782-YTG-B-0407 Unitary Products Group 7 ACCESSORIES PROP ANE (LP) CONVERSION KIT - 1NP0347 - All units This accessory conversion kit may be used to convert natural gas units for prop ane (LP) op eration. Conversio ns must be made by qualified distributor or dealer personnel.
Subject to change without notice. Printe d in U.S.A. 246782-YTG-B-0407 Copyright © by York International Corp. 2007. All righ ts reserved. Supersedes: 246782/035-21633- 002 Rev .
An important point after buying a device York PT9 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought York PT9 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data York PT9 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, York PT9 you will learn all the available features of the product, as well as information on its operation. The information that you get York PT9 will certainly help you make a decision on the purchase.
If you already are a holder of York PT9, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime York PT9.
However, one of the most important roles played by the user manual is to help in solving problems with York PT9. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device York PT9 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
