M&G DuraVent PolyPro 4PPS-ADL Installation Instructions Manual

Single-wall gas vent system for category ii & uv gas burning appliance

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Installation Instructions
PolyPro Single-Wall Gas Vent
System for Category II & IV
Gas-Burning Appliances

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Summary of Contents for M&G DuraVent PolyPro 4PPS-ADL

  • Page 1 Installation Instructions PolyPro Single-Wall Gas Vent System for Category II & IV Gas-Burning Appliances...
  • Page 2 A MAJOR CAUSE OF VENT RELATED FIRES IS FAILURE TO MAINTAIN REQUIRED CLEARANCES (AIR SPACES) TO COMBUSTIBLE MATERIALS. IT IS OF THE UTMOST IMPORTANCE THAT POLYPRO® BE INSTALLED ONLY IN ACCORDANCE WITH THESE INSTRUCTIONS. WARNING WARNING CARBON MONOXIDE POISONING Risk of carbon monoxide poisoning HAZARD.
  • Page 3: Table Of Contents

    PolyPro Single-Wall Gas Vent System For the most up-to-date installation instructions, see www.duravent.com CONTENTS LISTING............. 4 APPLICATION.
  • Page 4: Listing

    • LISTING Use soapy water to lubricate gaskets. • Listed to ULC S636 Never use Petroleum base lubricants. Rated Class IIA, IIB, and IIC vent system If these directions and those of the appliance maximum temperature 230°F (110 °C) manufacturer differ, follow the more maximum positive pressure 15 in-w.c.
  • Page 5: Joint Connections

    WARNING IMPORTANT CARBON MONOXIDE POISONING HAZARD Failure to follow these installation To prevent possible recirculation of flue instructions could result in personal gases, the installer must consider the injury or death effects of prevailing wind conditions, eddy zones, nearby buildings, JOINT CONNECTIONS obstructions, or other obstacles such as Verify the gasket is seated evenly inside the...
  • Page 6: Appliance Connection

    APPLIANCE CONNECTION: 2" - 4" If the appliance has a PVC/CPVC female outlet use the Appliance Adapter/ PVC LOCKING BAND Adapter and Clamp. (Fig.4) • PUSH DOWN If the appliance has a PVC/CPVC MALE TO LOCK Male outlet use a matching PVC/ VERIFY GASKET IS CPVC coupling to convert to a SEATED IN FEMALE...
  • Page 7: Installation

    INSTALLATION TO APPLIANCE Pipe lengths may be cut to length (Fig.6). Use an alternate clamp (Fig.4- PPS-PAC / PPS-LBC) for the connection if a locking button (Fig.3) is removed. • Cut square (not at an angle) to the 5/8" end of the pipe. 1/4"...
  • Page 8: Horizontal Terminations

    FIRESTOPS (Fig. 9) Multi-Story: Consult local building or other Firestops are required at each ceiling/ applicable codes for requirements in your floor penetration including an attic. area. In the U.S., NFPA 211 10.6.3 (2013) Firestops are not required at the roof states: “Vents that pass through the floors deck penetration.
  • Page 9: Wall And Ceiling Penetration (Table 3)

    Table 3 - Wall & Ceiling Penetration Sizing Table VENT DIAMETER Termination 2" 3" 4" 5" 6" 8" CONCENTRIC 4 1⁄8" 5 1⁄8" 6 1⁄8" VERTICAL OR HORIZONTAL 105mm 130mm 155mm 7 3⁄8" x 25⁄8" TWIN PIPE HORIZONTAL 8 3⁄8" x 37⁄8" 9"...
  • Page 10 Slide exhaust tip into exhaust pipe. POLYPRO PIPE Mount outer cover plate to exterior wall W/PVC ADAPTER plate. (SUPPLIED WITH TERMINATION KIT) install Poly Pro venting system to/from termination to appliance. BRACKET Horizontal Concentric (Fig.13) Locate penetration. Cut hole. (Table 3) Attach and seal exterior exterior wall plate onto outside wall.
  • Page 11: Vertical Terminations

    pipe is to be installed on the exhaust TERMINATION outlet. Once securely installed to exterior, verify STORM COLLAR exhaust pipe cannot be removed from termination cap. FLASHING Stainless Horizontal (Fig.16) Cut opening in the wall. Add Trim Plates and locking band (if SUPPORT CLAMP applicable) to final pipe length before installing.
  • Page 12: Multiple Vent Runs

    max length rectangle, 4 vent runs max per Install gaskets into Co-Linear Adapter (if support. The listing requires clearance holes applicable). (Fig.13) no larger than 5 1/8" Dia, with spacing 1 3/4" Connect Co-Linear Adapter to apart. termination (if applicable). (Fig.19) 10.
  • Page 13: Aluminum Flex Air Intake

    HANGER MOUNTED TO TOP OF SUPPORT, M&G DURAVENT BELOW POLYPRO STORM COLLAR CHIMNEY CAP GASKET TERMINATION PLATE SEAL AS REQ'D COMBUSTION AIR INTAKE- FLEX HANGER BRACKET AND HARDWARE M&G DURAVENT POLYPRO Figure 22 FLEX CLAMP EXHAUST SYSTEM ALUM FLEX AIR INTAKE (Fig.23) AIR INTAKE Important: This section only applies to FLEX...
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  • Page 16: Warranty

    POLYPRO WARRANTY M&G DuraVent, Inc. (“DuraVent”) provides this warranty for PolyPro® for ten years. Subject to the limitations set forth below, DuraVent warrants that its products will be free from defects in material or manufacturing, if properly installed, maintained and used. DuraVent products are fully warranted if installed only by a professional installer.

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