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      Installation Manual                                                                                                                                                                                                 Concentric Horizontal Vent Kit

 

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Bosch Thermotechnology Corp.

             Data subject to change

4  Spare Parts

Concentric Vent Kit Components

Description

Bosch MATNR

Greenstar Horizontal Concentric Vent Kit (contains Box 1 and Box 2)

7738003218

Telescopic terminal assembly and 90° elbow (Box 1)

7736501235

Concentric Adapter Greenstar (Box 2)

7738003219

Inner Wall Seal

7738003235

Outer Wall Seal

7738003236

Greenstar Horizontal Concentric Vent Kit Hardware

7738003237

Additional Concentric Vent Kit Accessories

Description

Bosch MATNR

Extension PP 80/125 x 10”

7738003238

Extension PP 80/125 x 20”

7738003239

Extension PP 80/125 x 40”

7738003240

Extension PP 80/125 x 80”

7738003241

Elbow PP 80/125 90°

7738003242

Elbow PP 80/125 45° 

7738003243

Seal EPDM 80

7738003244

Seal EPDM 125

7738003245

 

  To purchase additional concentric pipe lengths and 

fittings, please contact Bosch Customer Service                         

1-866-642-3198

.

Summary of Contents for 7738003218

Page 1: ...Greenstar Concentric Horizontal Vent Kit FOR BOSCH GREENSTAR HEATING BOILERS AND BOSCH GREENSTAR COMBI BOILERS Installation Instructions ...

Page 2: ...2 Concentric Horizontal Vent Kit Bosch Thermotechnology Corp Data subject to change Installation Manual ...

Page 3: ...subject to change Table of Contents 1 Explanation Of Symbols 4 1 1 Key To Symbols 4 1 2 Safety Instructions 4 2 Scope Of Delivery 6 3 Installation 7 3 1 Notes On Installation 7 3 2 Appliance Adapter 8 3 3 Elbow and Wall Termination 8 3 4 Redirecting The Vent Discharge 10 4 Spare Parts 11 ...

Page 4: ...ified by the symbol shown on the left It is bordered by horizontal lines above and below the text 1 2 Safety Instructions WARNING Read all instructions before installing Perform the steps in the indicated sequence Failure to comply with these instructions can result in severe possibly fatal personal injury as well as damage to property and equipment WARNING Installation and servicing f f Ensure th...

Page 5: ...is not installed correctly fatal accidents can result such as carbon monoxide poisoning or fire DANGER Carbon monoxide poisoning f f Exhaust gas must be vented to outside using approved vent material In Canada use only ULCS636 approved material Vent and combustion air connector piping must be sealed gas tight to prevent flue gas spillage carbon monoxide emissions and risk of fire resulting in seve...

Page 6: ...119 2 Ø 5 1 2 5 13 20 335 530 2 50 4 100 Ø 3 8 0 6 Box 2 components Box 1 components 81 3 2 I D 128 5 0 I D 1 6 2 5 2 5 1 6 Ø3 2 81 I D Ø5 0 127 I D Ø3 1 80 O D Ø4 9 125 O D 0 4 87 75 2 9 Ø3 2 81 I D Ø5 0 127 I D Ø3 1 80 O D Ø6 3 160 O D 2 9 75 Fig 1 Scope of delivery dimensions in inches mm Fig 1 Legend Box 1 components 1 90 elbow 2 Telescopic terminal assembly 3 Inner wall seal 4 Outer wall seal...

Page 7: ...stated in the appliance Installation Manual When redirecting the flue discharge ensure it does not create a hazard or nuisance NOTICE The concentric vent kit is approved for zero 0 0 mm clearance to combustibles NOTICE This vent system is ULC S636 certified for Canada DANGER f f Ensure the termination is installed at least 12 300 mm above the average snow line If this is not feasible this terminat...

Page 8: ...iance adapter can be swivelled around its vertical axis f f Measure the length of the vent terminal assembly Fig 6 1 taking into account the thickness of the outside wall S and the distance from the outside wall to the end of the vent pipe L It is recommended to keep at least 4 100mm clearance from the ceiling or joists for accessibility reasons F L 13 20 335 530mm 1 4 per foot 50 mm per meter K S...

Page 9: ... Equivalent feet m 45 degree elbow 3 0 91 90 degree elbow 6 1 82 Example Model ZBR28 3A 90 elbows used 2 45 elbows used 2 Maximum straight vent pipe allowed 38ft 11 6m f f Slide the outer wall seal 2 onto the terminal 1 as shown 1 2 Fig 8 f f Position terminal 1 from the outside through the vent opening so rubber thimble 2 is flush against outside wall f f Slide the inner wall seal 3 onto the term...

Page 10: ...he terminal end B B 2 1 A Fig 11 f f Rotate the terminal end B 180 so discharge faces upwards f f Refit the terminal end B and tighten the screws A B 180 A Fig 12 f f The entire termination can now be rotated left or right 40 to redirect the plume Fig 13 80 Fig 13 f f Use adequate weather resistant caulk to seal the penetration in the wall and prevent moisture damage CAUTION When redirecting the f...

Page 11: ...3219 Inner Wall Seal 7738003235 Outer Wall Seal 7738003236 Greenstar Horizontal Concentric Vent Kit Hardware 7738003237 Additional Concentric Vent Kit Accessories Description Bosch MATNR Extension PP 80 125 x 10 7738003238 Extension PP 80 125 x 20 7738003239 Extension PP 80 125 x 40 7738003240 Extension PP 80 125 x 80 7738003241 Elbow PP 80 125 90 7738003242 Elbow PP 80 125 45 7738003243 Seal EPDM...

Page 12: ...United States and Canada Bosch Thermotechnology Corp 50 Wentworth Avenue Londonderry NH 03053 Tel 866 642 3198 Fax 603 965 7581 www boschheatingandcooling com BTC 436001102 B 02 2017 ...

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