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TABLE OF CONTENTS

   1.0    INTRODUCTION  ............................................. 2

   2.0    SPECIFICATIONS .............................................3

   3.0    BOILER LOCATION  .........................................7

   4.0    CHS 300-399 COMMON VENTING

            ASSEMBLY INSTRUCTIONS ...........................9

   5.0    TERMINATION OPTIONS

            - DIRECT VENT  ............................................ 17

   6.0    INSTALLATION CHECKLIST  .........................21

MODELS CHS-300 through CHS-399

INSTALLATION AND OPERATING INSTRUCTIONS

IMPORTANT

READ ALL OF THE FOLLOWING WARNINGS AND STATEMENTS

BEFORE READING THE INSTALLATION INSTRUCTIONS

This manual must be left with owner

and should be hung on or adjacent

to the boilerfor reference.

®

C

US

COMMON VENTING

©Slant/Fin Corp. 2014 • 

814 • PUBLICATION CHS-40-CV

!

DANGER

Danger Sign: Indicates a hazardous situation which,

if not avoided, will result in serious injury or death.

Warning Sign: Indicates a hazardous situation which,

if not avoided, could result in serious injury or death.

Caution Sign plus Safety Alert Symbol: Indicates a hazardous situa-

tion which, if not avoided, could result in minor or moderate injury.

Caution Sign without Safety Alert Symbol: Indicates a hazardous

situation which, if not avoided, could result in property damage.

Notice Sign: Indicates a hazardous situation which, if

not avoided, could result in property damage.

This Common Vent System must be installed by a licensed and trained Heating

Technician or the Warranty is Void. Failure to properly install this system may

result in property damage, serious injury to occupants, or possibly death.

!

WARNING

!

CAUTION

CAUTION

NOTICE

!

WARNING

Summary of Contents for 818 192

Page 1: ...on which if not avoided will result in serious injury or death Warning Sign Indicates a hazardous situation which if not avoided could result in serious injury or death Caution Sign plus Safety Alert...

Page 2: ...other than models CHS 300 399 see Table 2 1 to identify which boilers can be used with each CHS Common Venting Only install boiler models CHS 300 399 with this Common Venting system Failure to follow...

Page 3: ...Air Inlet piping being directed to the LEFT 818 193 Common Venting for the Exhaust Vent Outlet and Combustion Air Inlet of three 3 Slant Fin CHS 300 399 boilers Models CHS 300 399 Common Venting Show...

Page 4: ...192 818 190 3 x CHS 818 193 818 191 Exhaust Support 5 2 x CHS 818 192 818 190 3 x CHS 818 193 818 191 Notes 1 The long Exhaust Appliance Adapters are only supplied with CHS 818 193 3 boiler CHS 300 39...

Page 5: ...ating the Common Vent System End Pipe PPs UV 818 201 6 x 20 818 202 6 x 39 Elbow PPs UV 6 818 203 87 Elbow Elbow PPs UV 6 818 204 45 Elbow Straight Vent Length PPs UV 818 207 6 x 26 5 Notes 1 With the...

Page 6: ...Common Venting Supporting Venting Connector Rings mandatory on every exhaust vent and air inlet connection Connector Rings lock the venting together and prevent it from pulling apart Consult Centrothe...

Page 7: ...ient amount of wall space to work with both vertically and horizontally Three boiler systems require a minimum of 100 x 100 of wall space two boiler systems require a minimum of 100 vertically by 70 h...

Page 8: ...al Floor Stands and connect together using the Twinning Kit s Once assembled ensure the bolts are fastened securely Level the assembled stand vertically and horizontally using the adjustable leveling...

Page 9: ...n Figure 4 1 18 and 40 for the right side Combustion Air Inlet and Exhaust Gas outlet respectively 33 for the others NOTE This only applies to P N 818 192 and P N 818 193 being piped to the LEFT Figur...

Page 10: ...d to achieve the required slope see Step 8 of this section Failure to assemble the CHS 300 399 Common Venting in the correct order may result in property damage personal injury or death Connector Ring...

Page 11: ...nsure the assembled height of the Air Inlet Supports measure 10 from the top of the boiler as shown adjust as necessary 2 Assembled height 10 Air Inlet Support Air Inlet Appliance Adapter 3 Air Inlet...

Page 12: ...ntrocerin lubricant and a Connector Ring at each connection NOTE Combustion Air Inlet Branches are piped to the right therefore Branches are required to be cut to an overall length of 33 Branch 4 Conn...

Page 13: ...sides if the Exhaust Gas is being piped to the left Install a Non Return Valve into each appliance adapter Use Centrocerin lubricant and Connector Ring at each connection NOTE Exhaust Appliance Adapte...

Page 14: ...t if the Exhaust Gas is being piped to the left Use Centrocerin lubricant and a Connector Ring at each connection NOTE Exhaust gas branches are piped to the right therefore Branches are required to be...

Page 15: ...tails DO NOT install condensate lines outside A frozen or blocked drain will cause the condensate to back up and leak This may result in damage to boiler components resulting in a no heat condition pr...

Page 16: ...ating the Common Vent System Terminations are to be DIRECT VENT ONLY Failure to follow these instructions may result in property damage serious injury or death Refer to the boiler Installation and Ope...

Page 17: ...Termination Details Refer to Centrotherm InnoFlue documentation included with termination components for complete installation instructions Min 12 above grade and snow level Flashing Bird Screen PPs...

Page 18: ...t Fin Corp 18 Sidewall Termination Figure 5 3 Sidewall Termination Example Model CHS 300 399 Shown Air Inlet Maximum 100 equivalent of 6 pipe Support Clamps spaced every 40 for horizontal runs Exhaust...

Page 19: ...to Centrotherm InnoFlue documentation included with termination components for complete installation instructions Air Inlet IN Exhaust OUT Air Inlet Bird Screen PPs UV Exhaust Vertical Min 18 Min 12 a...

Page 20: ...to Centrotherm InnoFlue documentation included with termination components for complete installation instructions Air Inlet IN Exhaust OUT Air Inlet Bird Screen PPs UV Exhaust Min 12 above ground and...

Page 21: ...taining the boilers and CHS 300 399 Common Venting Building owner is responsible for keeping the Exhaust Vent and Air Inlet termination free of snow ice or other potential blockages and for scheduling...

Page 22: ...e all venting for evidence of leaks If a leak is found repair or replace the part 5 Look for condensate or debris in the Non Return Valves if found remove and clean them 6 Examine the support clamps f...

Page 23: ...CHS Series CHS 300 399 Common Venting Slant Fin Corp 23 NOTES...

Page 24: ...Slant Fin Corp 2014 814 PUBLICATION CHS 40 CV U S A Slant Fin Corporation 100 Forest Drive Greenvale NY 11548 516 484 2600 www slantfin com...

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