Sterling GG Manuel d'utilisateur

GG-IOM-10J30-08511INSTALLER’S RESPONSIBILITYInstaller Please Note: This equipment has been test fired and inspected. It has been shipped free from def

10HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING. Failure to disconnect power before servicing can cau

11ELECTRICAL CONNECTIONS (continued)Figure 11A - Honeywell Control BoardFigure 10A - UT Control BoardD8604D8605

12ELECTRICAL CONNECTIONS (continued)Figure 10B - Tubular Propeller Units 30-120 with Natural and Propane (LP) Gas with Single Stage Gas Control

13Figure 10C - Tubular Propeller Units 60-120 with Natural and Propane (LP) Gas with Optional Two Stage Gas Control and UT Control BoardELECTRIC

14ELECTRICAL CONNECTIONS (continued)Figure 11B - Tubular Propeller Units 30-120 with Natural and Propane (LP) Gas with Single Stage Gas Control

15Figure 11C - Tubular Propeller Units 60-120 with Natural and Propane (LP) Gas with Optional Two Stage Gas Control and Honeywell Control BoardE

16VENTING*All unit heaters must be vented! All Venting installations shall be in accordance with the latest edition of Part 7, Venting of Equipment of

17VENTING - GENERAL GUIDELINESVenting Categories Non Condensing Condensing Negative Vent I II Pressure Positive Vent III IV P

18STANDARD COMBUSTIONVERTICALLY VENTED, CATEGORY I - Figure 12 Observe the following precautions when venting the unit:1. Use fl ue pipe of the same s

19Figure 12 - Vertically Vented, Category IFigure 12A - Double Wall Draft Hood Connector D9257D06880

2TABLE OF CONTENTSThe following terms are used throughout this manual, in addition to the ETL requirements to bring attention to the presence of poten

20VERTICALLY VENTED, CATEGORY III – Figures 13B, 15 & 17Observe the following precautions when venting the unit:1. Use fl ue pipe of the same size

21Figure 13A - Category III Horizontal Venting Requirements Using Single Wall Vent PipeFigure 13B - Vertically Vented, Category IIID9259D9258

22Figure 14Figure 15VENTING (continued)D9260D9261

23VENTING (continued)Figure 16Figure 17D9262D9263

24INSTALLATION - VENTING – CATEGORY IIINOTICE: Every Separated Combustion unit to be installed MUST use the Factory available Combustion Air Inlet Kit

25VENTING (continued)Figure 18 - Combustion Air Inlet BoxSEPARATED COMBUSTION4. Use UL 1738 listed single wall pipe for the vent system. For install

26Figure 19 - Vertical Intake/Vent Installation Figure 20 - Horizontal Intake/Vent InstallationFigure 21 - Horizontal Intake/Vent InstallationD9266D92

27VENTING (continued)NOTICE: Every Separated Combustion unit to be installed MUST use the Factory available Combustion Air Inlet Kit. See installation

28OPERATIONPOWER VENTED PROPELLER UNITS DIRECT SPARK IGNITIONEXPLANATION OF CONTROLS:1. Each Unit Heater comes equipped with a power vent system that

29PRIMARY AIR ADJUSTMENTPrimary air adjustment is made at the factory. No fi eld adjustments are necessary.GAS INPUT RATECheck the gas input rate as f

3GENERAL SAFETY INFORMATION Failure to comply with the general safety information may result in extensive property damage, severe personal injury, or

30MAINTENANCE3. Remove service access panel.4. To clean or replace the burner, remove retainer from around manifold orifi ce, disconnect fl ame sensor

31 1. Check for proper orifi ce size. Refer to “Operation”. 2. Test and reset manifold pressure. 1. Replace orifi ce. 2. Test and reset manifold pres

32 1. Relocate thermostat away from outside wall or drafts. 2. Check thermostat circuit for open and close on terminal strip on heater “R” and “W”.

33 1. Incorrect manifold pressure or input. 1. Unit is over fi red. 2. Air fl ow is low. 3. Defective switch. 4. Defective control board. 1. Loos

34 Line voltage power can cause product damage, severe injury or death. Only a trained experienced service technician should perform this trouble-shoo

35Table 9B - Troubleshooting with LED Indicator Assistance for Honeywell Control Board Not Applicable Not Applicable 1. Check pressure switch to see

36IDENTIFICATION OF PARTS TUBULAR 30-120 MBH UNIT SIZES 1 Vestible Panel/Tube Assembly (Heat Exchanger) 2 Bracket/Gas Train 3 Manifold 4 Burner

37IDENTIFICATION OF PARTS TUBULAR 30-120 MBH UNIT SIZESFigure 27 - Internal Furnace ComponentsFigure 25 - Propeller Parts Figure 26 - Component PartsF

38HOW TO ORDER REPLACEMENT PARTSPlease send the following information to your local representative: if further assistance is needed, contact the manuf

39LOW PROFILE TUBULAR PROPELLERUNIT NUMBER DESCRIPTIONDigit G X X X — 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 +Item Prefi x UT CA FT FM GT AL GC SV

4Table 1 - Performance and Dimensional Data - Tubular 30 thru 120 Propeller Unit Heater Unit Size 30 45 60 75 90 105 120 PERFORMANCE DATA† Input - BT

Customer ____________________________________ Job Name & Number _________________________PRE-INSPECTION INFORMATIONWith power and gas off.Type

5Figure 2 - Dimensional Drawing – Tubular 30 thru 120 Propeller Unit HeaterDIMENSIONS .XXX STANDARD UNITSDIMENSIONS IN PARENTHESIS (XXX) MILLIMETERSD8

6INSTALLATION Do not install unit heaters in corrosive or fl ammable atmospheres! Premature failure of, or severe damage to the unit will result! Avoid

7INSTALLATION (continued)The Unit Heater may be mounted by fastening the hanging brackets directly to ceiling joists or by suspending from four rods.

8GAS PIPING To avoid damage or possible personal injury, do not connect gas piping to this unit until a supply line pressure/leak test has been comple

9 Do not over tighten the inlet gas piping into the valve. This may cause stresses that will crack the valve!NOTICE: Use pipe joint sealant resistant