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Granby DVS-100 Installation, Operation And Service Manual Download Page 6

 

5 

 

 

4.0    CO-AXIAL VENT INSTALLATION PROCEDURE 

 

Only approved venting components shall be used. The maximum length of flue gas vent pipe 
and air pipe is 20’ (6 m). The vent pipe must be in one continuous piece with no joints. 

 

 

 

5.0     INSTALLATION CONSIDERATIONS 

 

1.  Place metal strapping every 36” to support vent pipe and prevent it from sagging. 
2.  Minimum wall thickness is 6’’ and maximum is 14’’. 
3.  This system is not designed for common venting.  Use for a single appliance only. 
4.  Utilize the appliance adapter test port for combustion testing. 
5.  Follow national codes for the installation of DVS-100 equipment:                                   

in USA – NFPA31, in Canada – CSA B139 and local regulations. 
 

 

 Direct vent system installation 

Summary of Contents for DVS-100

Page 1: ...ERAL CODES THAT MAY DIFFER FROM THIS MANUAL Please read the manual in its entirety before beginning installation This manual must be kept with the direct vent system for future reference GRANBY FURNACES INC PO Box 637 12118 Hwy 209 Parrsboro Nova Scotia Canada B0M 1S0 902 254 2543 www granbyindustries com 10 25 2012 G2012 E4 Rev C ...

Page 2: ... ADAPTER INSTALLATION 9 9 0 FLUE PIPE CONNECTION 12 9 1 CONNECTION TO APPLIANCE 12 9 2 CONNECTION TO TERMINAL 12 10 0 COMBUSTION AIR PIPE INSTALLATION 13 11 0 PRESSURE SAFETY SWITCH INSTALLATION 13 12 0 PRESSURE SWITCH WIRING CONNECTION 15 12 1 KLR KLF KHM CONNECTION 15 12 2 CAST IRON BOILER B C CONNECTION 15 13 0 HEATING UNIT BURNER SPECIFICATIONS 16 14 0 START UP INFORMATION 18 14 1 START UP PRO...

Page 3: ...LACE DO NOT TAMPER WITH THE APPLIANCE OR CONTROLS CALL A QUALIFIED BURNER TECHNICIAN IMPORTANT This manual contains instructional and operational information for the DVS 100 direct vent system Read the instructions thoroughly before installing the DVS 100 direct vent Consult local authorities about your local FIRE SAFETY REGULATIONS All installations must be in accordance with local state or provi...

Page 4: ... KLR 1 090 up to 0 75 USGPH KHM 1 090 up to 0 75 USGPH and the B C cast iron boiler 3 sections only BF5 burner KLR 2 140 up to 1 15 USGPH KLF 140 up to1 10 USGPH KHM 2 140 up to 1 15 USGPH Cast Iron boiler B C 4 and 5 sections All burners are to be installed with nozzles and pump pressures as specified in this manual and on the units rating plates specific to direct vent systems 3 0 INSTALLATION R...

Page 5: ...acement of the vent termination Direct vent terminal wall clearance Outlet termination clearance above grade and roof overhang VENT TERMINATION WARNING It is the responsibility of the homeowner to ensure that the area around the vent terminal and air intake is free of snow ice and debris The vent terminal should be checked during heavy snowstorms to ensure proper operation ...

Page 6: ...DERATIONS 1 Place metal strapping every 36 to support vent pipe and prevent it from sagging 2 Minimum wall thickness is 6 and maximum is 14 3 This system is not designed for common venting Use for a single appliance only 4 Utilize the appliance adapter test port for combustion testing 5 Follow national codes for the installation of DVS 100 equipment in USA NFPA31 in Canada CSA B139 and local regul...

Page 7: ...ith minimum bends h The vent terminal should not be placed on the building exterior side facing high prevailing winds i In extremely cold climates ice may have to be removed from the terminal on a regular basis j Natural wood and stucco exterior building finishes may be affected by exhaust gases 7 0 TERMINAL INSTALLATION Make sure you have all necessary components 1 Determine the terminal location...

Page 8: ...ner wall plate over the outer section and secure using four 4 screws See figure 2 Figure 2 Terminal installation Step 5 6 7 Tighten the collar around the terminal Figure 3 8 Slide the terminal air adapter on the interior portion of the termination Pay attention to align the pressure tube inside the grommet mount on the terminal air adapter See figure 3 Figure 3 Terminal installation Step 7 8 Inner...

Page 9: ...e other fixe tube of the terminal See figure 4 Figure 4 Terminal installation Step 9 10 Fixe the end cap plate to the end of the interior terminal using four 4 screws to secure the inner pipe of the terminal Figure 5 Terminal installation Step 10 Seal with tape Screw 4 End Cap Plate ...

Page 10: ...licone red the gap between the end cap plate and the inner tube Also seal around the grommet and the pressure tube Figure 6 Terminal installation Step 11 8 0 FLUE PIPE ADAPTER INSTALLATION Seal with silicone high temperature Inner tube ...

Page 11: ...ion The adapter should be fully inserted into the inner vent tube until it s tight The seams of the tubes must be aligned for easy insertion If the adapter does not completely screw into the vent pipe unscrew it and try again as per Step 3 Note that this is a multi start left hand thread with one thread twice the width of the others Therefore care must be taken to ensure that the correct threads a...

Page 12: ...ends no smaller than 12 0 3 m in radius 5 The vent must have 9 of clearance to combustibles within 36 of the appliance breech The remaining section of the vent to the terminal can have a minimum of 1 of clearance to combustibles The terminal is rated for 0 clearance to combustibles Flexible double wall insulated flue gas pipe ready to be installed Figure 9 Flexible flue gas pipe Terminal Appliance...

Page 13: ... at the breech connection 9 2 CONNECTION TO TERMINAL 1 Apply sealant around the termination pipe 2 Slide the terminal adapter over the terminal flue collar 3 Tighten the gear clamp of the termination adapter around the termination pipe do not over tighten 4 Install the insulation strip over the terminal adapter connection Using aluminum duct tape seal each end of the insulation strip to the air ad...

Page 14: ...at the burner 4 Seal all joints with sealant and or aluminum duct tape Figure 11 Combustion air pipe 11 0 PRESSURE SAFETY SWITCH INSTALLATION Oil fired appliances installed with a direct vent system requires a pressure safety switch A safety switch is included with the direct vent kit It is the installer s responsibility to install the pressure switch in accordance with the instruction provided Th...

Page 15: ...hermostat and the control of the appliance For more information see page 15 Port P of the pressure switch must be connected to the flue outlet terminal air adapter tee Vacuum V Pressure P Flue outlet port Pressure Air intake port Vacuum Port V of the pressure switch must be connected to the air intake port on the terminal air adapter tee Terminal air adapter tee ...

Page 16: ... 0 PRESSURE SWITCH WIRING CONNECTION 12 1 KLR KLF and KHM WIRING CONNECTION 12 2 CAST IRON BOILER B C CONNECTION B C WIRING CONNECTION Honeywell L7248 Aquastat Honeywell ST9103 Fan timer control KLR KLF KHM ...

Page 17: ...d burner KHM Series specifications KHM 1 090 KHM 2 140 Riello Burner BF3 BF5 Unit Model KHM E1 067 03 KHM E1 079 03 KHM E1 091 03 KHM E3 109 05 KHM E3 127 05 KHM E3 139 05 Firing Rate USGPH 0 55 0 65 0 75 0 90 1 05 1 15 Input BTU h 77 000 91 000 105 000 126 000 147 000 161 000 Output BTU h 67 000 79 000 91 000 109 000 126 000 139 000 Nozzle 0 40 70A 0 60 70W 0 65 70W 0 75 80W 0 85 70W 1 00 70W Pum...

Page 18: ...cations B C Cast Iron Boiler specifications KLF 140 Riello Burner BF5 Unit Model KLF E3 093 03 KLF E3 102 05 KLF E3 119 05 KLF E3 132 05 Firing Rate USGPH 0 75 0 85 1 00 1 10 Input BTU h 105 000 119 000 140 000 154 000 Output BTU h 93 000 102 000 119 000 132 000 Nozzle 0 65 70W 0 75 70W 0 85 70W 1 00 70W Pump Pressure psi 145 145 165 145 Turbulator Setting 0 0 1 2 Air Gate Adjustment 1 75 2 2 25 2...

Page 19: ... combustion test equipment set the burner for proper steady state operation The use of accurate instruments is necessary to achieve maximum efficiency and lowest fuels costs 14 2 COMBUSTION TEST Important All your tests must be done with the burner cover on 1 After a minimum of 10 minutes of burner operation take a smoke test and adjust the burner to obtain a reading of 1 on the smoke scale 2 Take...

Page 20: ... 01 Kit Direct Vent 4 X 15 1 6 3DV FM KIT4 02 Kit Direct Vent 4 X 20 1 7 3DV FM ADAP 04 CERAFLEX 5 to 4 appliance adapter 1 8 3DV FM ADAP 03 CERAFLEX 4 to 4 terminal adapter 1 9 3DV 00 ADAP 00 3 to 4 Air Inlet adapter for RIELLO BF burner Not included in kit 1 The direct vent system DVS 100 requires additional parts The combustion air pipe must be approved Schedule PVC 40 PVC SWV SDR 21 SDR 26 Sep...

Page 21: ... Canada and the United States through a distribution network Our team of engineers designers and technicians continually research and develop products to go beyond the demanding specifications of today s certifications Thank you Thank you Thank you Thank you for choosing Granby for choosing Granby for choosing Granby for choosing Granby ...

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