Vanguard Heating PM200, PM400 Appendix A, Typical Special Stainless Steel Venting, Component

APPENDIX A

TYPICAL SPECIAL STAINLESS STEEL VENTING

For use with Category II, III, IV appliances

Contact Local Building or Fire Officials About Restrictions and Installation Inspections in your area as well as National codes:

USA -National fuel gas code ANS1-Z223.l

CANADA -CAN\CGA-B 149.1 or .2 Fuel Burning Installation Code

Please refer to appliance manufacturers’ instructions to determine proper sizing and connection of venting system to appliance, including maximum horizontal length, maximum height, and installation clearances (air spaces). The proper operation of the vent system and appliance requires parts specified by Z-FLEX with no deletions or substitutions. NOTE: Co-venting with other appliances is prohibited

PARTS LIST

COMPONENT	3” SYSTEM CAT. #	4” SYSTEM CAT. #	COMPONENT	3” SYSTEM CAT. #	4” SYSTEM CA1~#
10 FOOT PIPE	SVEPWC0310	SVEPWC04I0	ADJUST. FLASHING	SVSADJ03	SYSADJ04
8 FOOT PIPE	SVEPWC0308	SVEPWC0408	REDUCER 4” TO 3”	SVSERWC0403	SVSR0404
5 FOOT PIPE	SVEPWC0305	SVEPWC0405	FLAT FLASHING	SVSSCS03	SVSSCS04
4 FOOT PIPE	SVEPWC0304	SVEPWC0404	LOCKING BAND	SVSLBX03	SVSLBX04
3 FOOT PIPE	SVEPWC0303	SVEPWC0403	FIRESTOP SUPPORT	SVSFSS03	SVSFSS04
2 FOOT PIPE	SVEPWC0302	SVEPWC0402	FTRESTOP SPACER	SVSFSX03	SVSFSX04
1 FOOT PIPE	SVEPWC0301	SVEPWC0401	TERMINATION TEE	SVSTTX03	SVSTTX04
6 INCH PIPE	SVEPWC03.5	SVEPWCO4.5	TERMINATION BOX	SVSRTX03	SVSRTX04
90 0ELBOW	SVEEWC0390	SVEEWC0490	RAIN CAP	SVSRCX03	SVSRCX04
45 ELBOW	SVEEWC0345	SVEEWC0345	TOP SUPPORT	SVSLSX03	SVSLSX04
HORJZ. DRAIN TEE	SVEDWC03	SVEDWC04	STORM COLLAR	SVSSCX03	SVSSCX04
VERTICAL DRAIN TEE	SVEVWC03	SVEVWC04	Z-VENT SEALANT	GE106X
WALL THIMBLE	SVSWTX03	SVSWTX04	WM TERM COUPLING	SVSTPX03
WM GV STARTER	SVEWMG03		AMETEK FAN CONN.	SVSACA03
DRAIN TUBE KIT	SVEDTK		WM CGI STARTER	SVEWMFA03

Z-FLEX recommends that the installation be performed by an experienced professional who works with venting systems on a-regular basis. These instructions are intended as a guide to assist a professional installer.

When the Z-VENT system is installed, the following should be observed:

1.A venting system that exits the structure through a sidewall or the like, shall terminate not less than 12 inches (254 mm) above the ground (see illustration # 2, page 4).

2.The termination of a system shall be located above the snow line in geographical areas where snow accumulates. The termination area should be kept clear of snow and ice at all times.

3.The vent shall not terminate less than 7 ft. (2.13 m) above a paved sidewalk or driveway.

4.The termination shall be 6 ft. (1.8 m) or more from the combustion air intake of any appliance.

5.The system shall terminate more than 3 ft. (.91 m ) from any other building opening, gas utility meter, service regulator or the like.

6.Exterior mounted venting systems should be enclosed below the roof line with a chase to limit condensation and protect against mechanical failure.

NOTES:

A.The Z-FLEX SPECIAL STAINLESS VENT SYSTEM is for use only with appliances having a positive vent pressure of 3” of water column or less.

B.Except for installation in one and two family dwellings, a venting system that extends through any zone above that on which the connected appliance is located shall be provided with an enclosure having a fire resistance rating equal to or greater than that of the floor or roof assemblies through which it passes

C.Do not place any type of insulation in any required air spaces surrounding the venting system.

D.A termination must be used on all installations to assure proper operation and to prevent debris from entering the venting system.

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