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MODELS GPO 86-199 THRU GPO 69-700(A)
COMMERCIAL OIL FIRED WATER HEATER FOR HOT WATER SUPPLY
•
Installation
•
Operation
•
Service
•
Maintenance
CAUTION
TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION
RELATIVE TO YOUR SAFETY. PLEASE READ THOROUGHLY BEFORE
USING APPLIANCE.
500 Tennessee Waltz Parkway
Ashland City, TN 37015
www.statewaterheaters.com
Phone: 1.800.821.2017 • Fax: 1.800.433.2515
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND
NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
PRINTED 1112
195092-003
1
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Table of Contents
Related Manuals for State Water Heaters GPO 86-199
Summary of Contents for State Water Heaters GPO 86-199
- Page 1 MODELS GPO 86-199 THRU GPO 69-700(A) COMMERCIAL OIL FIRED WATER HEATER FOR HOT WATER SUPPLY • Installation • Operation • Service • Maintenance CAUTION TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION RELATIVE TO YOUR SAFETY. PLEASE READ THOROUGHLY BEFORE USING APPLIANCE.
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Page 2: Features And Specifications
Use these references to identify the heater and This is a typical oil-fired heater for commercial water heating applications. its components FIGURE 1. TABLE 1. NOMINAL MODEL DIMENSIONS GPO 86-199 Model GPO 86-245 GPO 84-315(A) GPO 75-385(A) -
Page 3: Table Of Contents
If these codes do not match, the oil burner may not be the correct model information from the plates. See the picture on page 2 for approximate for the heater model purchased, Contact your State dealer for further location of the heater rating plate. -
Page 4: Oil Burner Specifications
INSTALLATION OF SERVICE OF THIS WATER HEATER REQUIRES ABILITY EQUIVALENT TO THAT OF A LICENSED TRADESMAN IN THE R.W. Suntec Nozzle Type FIELD INVOLVED. PLUMBING, AIR SUPPLY, VENTING, OIL BURNER State Becket Safety Oil Pump AND ELECTRICAL WORK REQUIRED. Burner... -
Page 5: Clearances
• Try to make hot water and oil piping as short as possible. CHEMICAL VAPOR CORROSION • Insulate hot and cold water piping where heat loss and Water heater corrosion and component failure can be caused by condensation may be a problem. the heating and breakdown of airborne chemical vapors. -
Page 6: Flue Gas Venting
Only one oil-fired water heater should be connected to any one type L Outlet Diameter venting system. Model Number Inches (mm) GPO 86-199* 152.4 A draft regulator shall be provided for each oil-fired water heater in a GPO 86-245 multiple heater system. GPO 84-315/315A... -
Page 7: Water Piping
WATER PIPING GENERAL Select the piping diagram for the type of system to be installed from pages 14 through 18. When a circulation pump is used in the system a plug cock should be installed where indicated to regulate water flow through the heater. -
Page 8: Burner Installation
If the tank(s) bottom is lower than the plug by more than 10 feet, a two stage pump with a two line system must be used with maximum tubing runs (which includes lift) as shown in Table 7. TABLE 7. Distance Max. -
Page 9: Fuel Pump
All heaters are shipped with the pump pressure set at 100 psig except the The tube of lubricant supplied with the pump includes directions GPO 86-199 which is set at 110 psig. for use. All oil pumps are fitted for installation on single fuel line systems. The pump •... -
Page 10: Water Temperature Control
The water temperature is controlled by a thermostat, fig. 17, which has • THERMOSTAT (adjustable) set for desired water temperature. • It is suggested the thermostat be turned to the lowest setting which two sensing elements. One sensor is located near the top of the tank and satisfies the hot water requirements of the system. -
Page 11: Draining
DRAINING necessary. Inspection of the valve should be performed at least every three years. Do not attempt to repair the valve, as this could result in improper The water heater must be drained if it is to be shut down and exposed operating and a tank explosion. - Page 12 UN•LIME , hose and fittings. Contact your ® dealer, distributor or the State Water Heaters. Figure 18 illustrates most of the following steps. 1. The heater should be prepared for deliming as described in the "Why? When and How"...
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Page 13: Circulating Pump
CIRCULATING PUMP • If flange gasket is damaged, replace with State Part No. 24165 The water heater or water heating system may include a circulating pump. Where used, it may need to be lubricated once every four months with 5. -
Page 14: Installation Diagrams
H O T WAT E R C I R C U L AT I N G L O O P (IF USED) TO COLD WATER INLET LINE. NOTE: WHEN USING A STATE T-140,200,350,OR 400 STORAGE TANK, USE LOWER 3/4" (19 mm) OPENING FOR TANK TEMP.CONTROL ONE TEMPERATURE - ONE HEATER HORIZONTAL STORAGE TANK FORCED... - Page 15 SINGLE TEMPERATURE OR BOOSTER DANGER: TEMPERATURE SETTING SHOULD NOT EXCEED SAFE TEMPERATURES AT FIXTURES. SEE WATER TEMPERATURE CONTROL WARNING ON PAGE 10. IF HIGHER PREHEAT TEMPERATURES ARE NECESSARY TO OBTAIN ADEQUATE BOOSTER OUTPUT, ADD AN ANTI-SCALD VALVE FOR HOT WATER SUPPLIED TO FIXTURES. TWO TEMPERATURE - ONE HEATER HIGH TEMPERATURE STORAGE WITH OR WITH OUT RECIRCULATION INSET B...
- Page 16 TWO TEMPERATURE - TWO HEATERS HIGH TEMPERATURE STORAGE WITH OR WITHOUT RECIRCULATION INSET B INSET A DANGER: TEMPERATURE SETTING SHOULD NOT EXCEED SAFE TEMPERATURES AT FIXTURES. SEE WATER TEMPERATURE CONTROL WARNING ON PAGE 10. IF HIGHER PREHEAT TEMPERATURES ARE NECESSARY TO OBTAIN ADEQUATE BOOSTER OUTPUT, ADD AN ANTI-SCALD VALVE FOR HOT WATER SUPPLIED TO FIXTURES.
- Page 17 TWO TEMPERATURE - THREE HEATERS (TWO PRE-HEATERS/ONE BOOSTER) WITH OR WITHOUT CIRCULATION INSET A INSTALL THERMAL EXPANSION TANK IN COLD WATER SUPPLY LINE, IF CHECK VALVE OR PRESSURE REDUCING VALVE IS USED IN SUPPLY. INSET B DANGER: TEMPERATURE SETTING SHOULD NOT EXCEED SAFE TEMPERATURES AT FIXTURES. SEE WATER TEMPERATURE CONTROL WARNING ON PAGE 10.
- Page 18 TWO TEMPERATURE-ONE HEATER HIGH TEMPERATURE STORAGE WITH RECIRCULATION OF SANITIZING LOOP NOTE 1: TOGGLE SWITCH CONTROLS 180°F WATER CIRCULATION. INSTALL ON OR CLOSE TO DISHWASHING MACHINE . TOGGLE SWITCH MUST BE CLOSED (ON) DURING THE INSET A RINSE OPERATION AND OPEN (OFF) WHEN DISHWASHER IS NOT OPERATING.
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Page 19: Checklist And Service Information
MANIFOLD KIT COMMERCIAL OIL FIRED WATER HEATERS Precision cut type "L" all copper State manifold kits assure water flow balance of all units. Without this balance, the full water heating and storage potential of the system cannot be achieved. Plus, the units with the higher water flow may have a shortened life. -
Page 20: Burner Starts-Won't Operate
8. Burner may not be firing at proper rate. • Excessive water pressure. • Check nozzle size. • Excessive water temperature. • Check fuel pump pressure setting. • Faulty relief valve. • GPO-199 ... 110 psig (758 kPa) •... -
Page 21: Normal Start, But Locks Out On Safety
If the problem is not getting a spark to ignite the oil, check for the following: 1. Dirt or water in the supply line. 2. Pump loosing prime. 1. Loose wiring. 3. Bad motor. 2. Bad ignition transformer. 4. Erratic or low pressure at fuel pump. 3. -
Page 22: Troubleshooting
TROUBLESHOOTING TABLE 10 - OIL BURNER TROUBLESHOOTING TROUBLE CAUSE REMEDY Oil level below intake line in supply tank. Fill tank with oil. Clogged strainer or filter. Remove and clean strainer. Replace filter element. Clogged nozzle. Replace nozzle. Air leak in intake line. Tighten all fittings in intake line. -
Page 23: Replacement Parts List
MODEL GPO ** - 199, 245, 315, 385, 455 & 700 AND GPO ** - 315A, 385A, 455A & 700A ITEM NO. 6 ITEM NO. 11 CLEANOUT ASSEMBLY STATE WATER HEATERS 500 Tennessee Waltz Parkway, Ashland City, TN 37015 Phone: 800-821-2017 • Fax: 800-644-9306 www.statewaterheaters.com... - Page 24 GPO 86 GPO 86 GPO 84 GPO 75 GPO 75 GPO 69 ITEM DESCRIPTION 385(A) 455(A) 700(A) 1 *Anode, ........9003892005(2) ..9003892005(2) ..9003892005(2) ..9003892005(3) ..9003892005(3) ... 9003892005(4) 2 Baffle, Flue ........9005341205(6) ..9005341205(6) ..9005132205(7) ..191996-1(12) ..9005132205(12) . 9005132205(16) CLEANOUT ASSEMBLY 3 Gasket ...........