Instruction/ maintenance manual of the product PC9*DH York
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TECHNICAL GUIDE AFFINITY MODELS: PC9*DH GAS-FIRED CONDENSING / HIGH EFFICIENCY DOWNFLOW / HORIZONT AL MODULA TING FURNACES WITH ECM MOT OR NA TURA L GAS 60 - 120 MBH INPUT Due to continuous prod uc t improvement, specifications are subject to cha ng e witho ut notice.
246815-YTG-D-0108 2 Unitary Products Group Annual Fuel Utilizat ion Effi ciency (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.
246815-YTG-D-0108 Unitary Products Group 3 NOTES: 1. Airflow expressed in standard cubic fee t per minute (CFM). AIR FLOW DAT A HIGH / LOW SPEED COOLING AND HEA T PUMP CFM PC9B12N060DH1 1 PC9B12N080DH.
246815-YTG-D-0108 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.
246815-YTG-D-0108 Unitary Products Group 5 For additiona l connection diagrams for all UPG equipment refer to “Li ne V olt age System Wiring” document ava ilable on-line at www .
246815-YTG-D-0108 6 Unitary Products Group Thermostat Chart - AC 26B Two Stage Air Conditioner – Variable Speed Mod ulating Furnace TWO STAGE AIR CONDITIONER C 24 – Volt Comm on R 24 – Volt Hot .
246815-YTG-D-0108 Unitary Products Group 7 Thermostat Chart - Optional Harness AC 26C Two Stage Air Co nditione r – Variable Speed Modulating Furnace TWO STAGE AIR CONDITIONER C 24 – Volt Comm on .
246815-YTG-D-0108 8 Unitary Products Group Thermostat Chart - O Reversing Valve Energized in Cool C 24 – Volt Comm on R 24 – Volt Hot W1 OUT First Stage Heat W2 OUT Second Stage He at Y2 OUT Secon.
246815-YTG-D-0108 Unitary Products Group 9 Thermostat Chart - HP 28C Two Stage Heat Pump – Variable Speed Modulating Furnace (With Hot Heat Pump Operation) O Reversing Valve Energized in Cool C 24 .
246815-YTG-D-0108 10 Unitary Products Group ACCESSORIES PROP ANE (LP) CONVERSION KIT - 1NP0680 - All units This accessory conversion kit may be used to convert natural gas (N) units for propane (LP) operation. Conversions must be made by qualified distributor or dealer personnel.
246815-YTG-D-0108 Unitary Products Group 11 NOTES.
Subject to change without notice. Printe d in U.S.A. 246815-YTG-D-0108 Copyright © by Unitary Products Gr oup. 2008. All rights reserved. Supersedes: 246815-YTG-C-0606 Unitary 5005 Norman Products Yo.
An important point after buying a device York PC9*DH (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 PC9*DH 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 PC9*DH - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, York PC9*DH you will learn all the available features of the product, as well as information on its operation. The information that you get York PC9*DH will certainly help you make a decision on the purchase.
If you already are a holder of York PC9*DH, 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 PC9*DH.
However, one of the most important roles played by the user manual is to help in solving problems with York PC9*DH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device York PC9*DH 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
