23
NOTE:
Maintain adequate spacing for expansion from the floor and the
outer band (BSE) that is under the floor.
NOTE:
If the maximum freestanding duct height above the Ventilated
Anchor Plate (APV), Ventilated Anchor plate with length (APVL)
or Full Angle Ring (FAR) exceeds that shown in the Table 4, guying is
required.
Figure 50 - Minimum Opening for flat roof
Figure 51 - Minimum Opening for sloped roof
Figure 52 - Installation of Flashing- View Top of the Roof
Flat Roof
”x”
5
° to
30
°
”x”
Outer Band (BSE)
Exterior Sealant
(S375)
Duct Section
Flashiing (F)
Storm Collar (SC)
Floor
Outer Band (BSE)
Duct Section
MAINTENANCE INSTRUCTIONS
As with all vents, the CAX1-(BC) vent system should be inspected at least
annually for the presence of deposits or debris and any accumulation
should be removed. The vent system should also be inspected at regular
periods for signs of leakage of condensate or combustion products at any
joints.
If the vent system incorporates a drain hose from either a Drain length or a
Drain tee cap, the hose must be inspected periodically to ensure that water
is in the trap loop. If a proper trap loop is not maintained, exhaust from the
connected appliances may accumulate in the building area.
WARRANTY
These products have a limited warranty. Please read the warranty to be
familiar with its coverage.
Retain this manual. File it with your other documents for future reference.
PRODUCT REFERENCE INFORMATION
Please contact Security Chimneys International for the phone number
of your nearest Security Chimneys International dealer who will answer
your questions or address your concerns.
Normally, all parts should be ordered through your Security Chimneys
International distributor or dealer. Parts will be shipped at prevailing
prices at time of order.
When ordering repair parts, always give the following information:
1. The model number of the chimney system.
2. The part number.
3. The description of the part.
4. The quantity required.
5. The installation date of the chimney system.
If you encounter any problems or have any questions concerning the
installation or application of this system, please contact our dealer.
