Montigo L-Series DF-ST Guía de instalación descargar pdf (Pagina 9)

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L-Series DF-ST See-thru Gas Fireplace

Part No. XG0812

f i r e f e a t u r e

Figure 14. Short horizontal installation.

Heat Shields

Due to high ue temperatures, the heat shield (RHS101) must be

used on all installations straight through the wall, at the point

where the vent pipe connects to the termination. With the heat shield,

vent clearances can be maintained at 1". The heat shield is not

included with the replace.

Example:

A 10' section of rigid pipe and a 90° elbow may be used in conjunc-

tion with a 3 ft. ﬂex section (PFL-3) will, when extended in a chase,

allow for a maximum horizontal run of twelve and one-half feet from

the centre of the ﬁreplace to outside wall and a minimum of 7'6" when

retracted in opposite direction. (See Figure 9.)

Long Vent Runs:

For longer or more complex vent runs, vertical lift is required. First

ensure that the planned run is acceptable using the Vent Graph. Plan

out the required components using the chart above. You may be able

to use fewer components using the chart below.

Figure 16. Extended horizontal installation using a combina-

tion of rigid and ﬂex venting.

Figure 15. Heat Shield for short horizontal installation. Install

by sliding over the vent pipe where it connects to

To install the heat shield, slide one section over the vent pipe on the

inside of the wall opening, with the circular portion inside the wall

cavity. Screw the shield in place over the wall opening. Install the

second section on the outside of the wall opening sliding the circular

portion into the wall opening. Refer to Figure 8.

"D" ﬂex sections and "E" solid sections may be used in conjunction

with one another to obtain diﬀerent possible horizontal length instal-

lations. NOTE: Flex section must not exceed maximum horizontal

length of 3 feet, and for this application the top clearance is to the

ceiling.

Installation

RHS8

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Montigo L-Series DF-ST Guía de instalación Pagina 9