Crown Boiler Freeport ODV Series Manual Download Page 1

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Oil-Fired Direct Vent Hot Water Boilers

Freeport ODV Series

WARNING:

Improper installation, adjustment, alteration,

service or maintenance can cause property damage, injury,

or loss of life. For assistance or additional information

consult a qualified installer or service agency. This boiler

requires a special venting system. Read these instructions

carefully before installing.

These instructions must be affixed on or adjacent to the boiler.

Models

ODV-75

•

ODV-100

•

ODV-125

•

E S I G N E D T O

E A D

Manufacturer of Hydronic Heating Products

P.O. Box 14818 3633 I. Street

Philadelphia, PA 19134

Tel: (215) 535-8900 • Fax: (215) 535-9736 • www.crownboiler.com

Summary of Contents for Freeport ODV Series

Page 1: ...ation consult a qualified installer or service agency This boiler requires a special venting system Read these instructions carefully before installing These instructions must be affixed on or adjacen...

Page 2: ......

Page 3: ...Product Description 1 Specifications 2 Before Installing 3 Locating The Boiler 3 Vent System Installation 4 System Piping 13 Fuel Piping 17 Wiring 18 Start Up And Checkout 19 Service Notes 20 Mainten...

Page 4: ...n the building Do not install a barometric damper or vacuum relief valve in the vent system of this boiler CAUTION Moisture and ice may form on the surfaces around the vent termination To prevent dete...

Page 5: ...ipe 4 I D Corrugated Aluminum Maximum Inlet pipe length 20 ft Maximum Wall Thickness in which Terminal is Installed 12 D O E HEATING IBR NET FIG 1 NO INPUT CAPY RATING DIMENSION MODEL SECTIONS Gal hr...

Page 6: ...turer s boiler sizing guidelines For systems including a Crown Mega Stor indirect water heater size the boiler to have either the DOE Heating Capacity required for the Mega Stor or the net rating requ...

Page 7: ...ft horizontally from doors windows or gravity air inlets Do not put terminal under windows which can be opened Fig 2 f Terminal must be close enough to boiler to be connected to it using the vent comp...

Page 8: ...5...

Page 9: ...l if any damage is apparent b Remove the combustion air tee assembly from the vent terminal Set the tee aside for later use c After determining the location of the vent terminal Figures 2 3 4 cut a 7...

Page 10: ...7...

Page 11: ...nal outer pipe with at least 3 sheet metal screws evenly spaced apart not included b Perform step 3c only after installing the flexible oil vent pipe to the inner pipe on the terminal as outlined in s...

Page 12: ...steel cap screws inserted into the three tapped holes in the appliance collar and tighten Figure 6b g Apply red silicone sealant to the end of the adapter and anchoring screws Figure 7b h After testin...

Page 13: ...ar with 3 1 4 20 x 1 2 stainless steel cap screws inserted into the three tapped holes in the vent collar and tighten Figure 8b h Apply red silicone sealant to the end of the adapter and anchoring scr...

Page 14: ...9a b Slide Cover Sleeve onto end of vent pipe a few inches back from end of outer vent pipe Figure 9a c Slide Cover Ring over stop bead on termination inner pipe or appliance adapter Figure 9a d Assem...

Page 15: ...cover sleeve clamp Figure 9d j To maintain 3 clearance to combustibles wrap minimum 1 1 2 thick ceramic insulation installer supplied around the exposed portion of the termination inner pipe Figure 9d...

Page 16: ...valve discharge piping through an area that is prone to freezing The termination of the relief valve discharge piping must be in an area where it is not likely to become plugged by debris 2 Circulato...

Page 17: ...t and the boiler Use a low water cut off that breaks the line voltage electrical supply to the boiler 7 Manual Reset High Limit Required by some codes This control is required by ASME CSD 1 and some o...

Page 18: ...throttling valves shown If the circulator is mounted on the supply the bypass must be on the discharge side of the circulator 3 Low Temperature Systems Some systems such as radiant tubing systems requ...

Page 19: ...ns of fresh water Systems which are open to the atmosphere If the boiler is to be used in such a system it must be separated from the oxygenated water being heated with a heat exchanger as shown in Fi...

Page 20: ...nerally require the installation of a bypass plug when converted for use in a two pipe system See the pump instructions for specific information Also note the following 1 If the boiler is being instal...

Page 21: ...oltage hot L2 Line voltage neutral C1 Circulator hot C2 Circulator neutral T T 24 volt thermostat connections Green Screw in L7248A Ground connection This boiler must be wired to a dedicated circuit h...

Page 22: ...nnected to a one pipe system purge the suction line in accordance with the instructions supplied with the pump WARNING If antifreeze is used in the system it must be a nontoxic type such as propylene...

Page 23: ...de of so that the blockage must be present for several seconds before the switch shuts down the burner In the event that a blockage appears in either side of the vent intake piping the pressure switch...

Page 24: ...th ASTM D 396 e Check for oil leaks in the nozzle line and pump seal f Nozzle may be defective or partially plugged replace with an identical nozzle g Check the vacuum at the inlet to the fuel pump to...

Page 25: ...at they are open 5 Inspect the chamber and door refractory for deterioration It is normal for hairline cracks to appear in both of these parts after a short time in service These parts should be repla...

Page 26: ...g sleeved loose fitting clothing 3 Gloves 4 Eye Protection Take steps to assure adequate ventilation Wash all exposed body areas gently with soap and water after contact Wash work clothes separately f...

Page 27: ...T 8 Tie Rod 11 008 11 Washer 12MT 900021 12 Nut 12MT 90 026 13 Stud 10MT x 40mm 90 023 14 Washer 10MT 90 024 15 Nut 10MT 90 025 16 Front Burner Plate 110017 17 Door Refractory 12 055 18 Front Section...

Page 28: ...25 Figure 24 Boiler Parts...

Page 29: ...T METAL SCREW 90 212 18 ea 18 ea INSULATION MATT 1 ea 110153 110154 18 DOOR BRACKET 60 303 2 ea 2 ea 19 8 32 X 1 2 SCREW 90 052 4 ea 4 ea 20 8 32 HEX NUT 90 053 4 ea 4 ea 21 10 24 X 3 4 SCREW 90 218 5...

Page 30: ...5 84 ft ODV SERIES BUNRNER ASSEMBLY N P Not Pictured ODV 75 ODV 100 ODV 125 1 12 000A FDVS 47 Terminal Kit 1 2 12 030A X FDVS 47 Terminal 1 3 12 033A X Combustion Air Tee w Cover Pan N P 1 4 12 020A...

Page 31: ...NOTES 28...

Page 32: ...PN 98 100 10 10 Rev 4 Manufacturer of Hydronic Heating Products P O Box 14818 3633 I Street Philadelphia PA 19134 Tel 215 535 8900 Fax 215 535 9736 www crownboiler com...

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