Johnson Controls GG8S*MP Manuel d'utilisateur

356485-UIM-G-1211RESIDENTIAL GAS FURNACE MODELSTG8S*MP, TGLS*MP, GG8S*MP, GGLS*MP(Single Stage Multi-position / Low NOx)INSTALLATION MANUALLIST OF SEC

356485-UIM-G-121110 Johnson Controls Unitary ProductsSIDE RETURNLocate the “L” shaped corner locators. These indicate the size of the cut-out to be ma

356485-UIM-G-1211Johnson Controls Unitary Products 11The furnace must be isolated from the gas supply piping system byclosing its individual external

356485-UIM-G-121112 Johnson Controls Unitary ProductsSECTION V: ELECTRICAL POWERELECTRICAL POWER CONNECTIONSField wiring to the unit must be grounded.

356485-UIM-G-1211Johnson Controls Unitary Products 13For additional connection diagrams for all UPG equipment refer to “Low Voltage System Wiring” doc

356485-UIM-G-121114 Johnson Controls Unitary Products FIGURE 18: Thermostat Chart - Single Stage HP with Single Stage PSC FurnacesHP 2C Single Stage

356485-UIM-G-1211Johnson Controls Unitary Products 15ACCESSORY CONNECTIONSThe furnace control will allow power-switching control of various acces-sori

356485-UIM-G-121116 Johnson Controls Unitary ProductsSingle-Wire Twinning OperationHeating - On a call for heat (W signal) from the wall thermostat, b

356485-UIM-G-1211Johnson Controls Unitary Products 17CATEGORY 1 - 450 F. MAX. VENT TEMP.The venting system must be installed in accordance with Sectio

356485-UIM-G-121118 Johnson Controls Unitary ProductsAir Supply Openings and Ducts1. An opening may be used in lieu of a duct to provide the outside a

356485-UIM-G-1211Johnson Controls Unitary Products 19Multi-story or common venting systems are permitted and must beinstalled in accordance with the N

356485-UIM-G-12112 Johnson Controls Unitary ProductsSPECIFIC SAFETY RULES AND PRECAUTIONS1. Only Natural gas or Propane (LP) gas are approved for use

356485-UIM-G-121120 Johnson Controls Unitary ProductsGAS PIPING LEAK CHECKIt is recommended that when the gas supply is first connected to thefurnace,

356485-UIM-G-1211Johnson Controls Unitary Products 21Table 10: Gas Rate (CU FT/HR)Seconds For 1 RevolutionSize of Test DialSeconds For 1 RevolutionSiz

356485-UIM-G-121122 Johnson Controls Unitary ProductsADJUSTMENT OF MANIFOLD GAS PRESSURE & INPUT RATEInlet and manifold gas pressure may be measur

356485-UIM-G-1211Johnson Controls Unitary Products 23ADJUSTMENT OF TEMPERATURE RISEAfter about 5 minutes of operation, determine the furnace temperatu

356485-UIM-G-121124 Johnson Controls Unitary ProductsNOTES:1. Airflow expressed in standard cubic feet per minute (CFM).2. Motor voltage at 115 V.Tabl

356485-UIM-G-1211Johnson Controls Unitary Products 25NOTES:1. Airflow expressed in standard cubic feet per minute (CFM).2. Return air is through side

356485-UIM-G-121126 Johnson Controls Unitary ProductsSECTION IX: SAFETY CONTROLSCONTROL CIRCUIT FUSEA 3-amp fuse is provided on the control circuit bo

356485-UIM-G-1211Johnson Controls Unitary Products 27FURNACE CONTROL DIAGNOSTICSThe furnace has built-in, self-diagnostic capability. A blinking LED l

356485-UIM-G-121128 Johnson Controls Unitary ProductsDIAGNOSTIC FAULT CODE STORAGE AND RETRIEVALThe control in this furnace is equipped with memory th

356485-UIM-G-1211Johnson Controls Unitary Products 29SECTION XI: WIRING DIAGRAM FIGURE 28: Wiring DiagramLEGENDDSDoorswitch MOTCirculatingm

356485-UIM-G-1211Johnson Controls Unitary Products 3COMBUSTION AIR QUALITY (LIST OF CONTAMINANTS)The furnace requires OUTDOOR AIR for combustion when

Subject to change without notice. Published in U.S.A. 356485-UIM-G-1211Copyright © 2011 by Johnson Controls, Inc. All rights reserved. Supersedes: 356

356485-UIM-G-12114 Johnson Controls Unitary ProductsINSPECTIONAs soon as a unit is received, it should be inspected for possible dam-age during transi

356485-UIM-G-1211Johnson Controls Unitary Products 5SECTION II: DUCTWORKDUCTWORK GENERAL INFORMATIONThe duct system’s design and installation must:1.

356485-UIM-G-12116 Johnson Controls Unitary ProductsCOIL/FURNACE ASSEMBLY - MC/FC/PC SERIES COILSFURNACE ASSEMBLY - MC & FC SERIES COILSThese coil

356485-UIM-G-1211Johnson Controls Unitary Products 7CRITICAL COIL PROJECTIONThe coil assembly must be located in the duct such that a minimum dis-tanc

356485-UIM-G-12118 Johnson Controls Unitary ProductsThis appliance is certified for line contact when the furnace is installedin the horizontal left o

356485-UIM-G-1211Johnson Controls Unitary Products 9SECTION III: FILTERSFILTER INSTALLATIONAll applications require the use of a field installed filte