background image

XG0128

Page 4

M38ODV-ST Direct Vented Fireplace

Installing The Gas Line

The gas line must be installed before finishing the M38ODV-ST
fireplace. 

Natural Gas

 requires a minimum inlet gas supply  pressure of

5.5" W.C. & a manifold pressure of 3.5" W.C. 

Propane Gas

 requires a

minimum inlet gas supply pressure of 11" W.C. & a manifold pressure
of 10" W.C. Provision must also be made for a 1/8" N.P.T. plugged
tapping and be accessible for test gauge connection immediately
upstream of the gas supply controls to the appliance.  The fireplace gas
connection and the main operating gas valve is located behind the
removable brass trim at the bottom of the unit and need only be
attached to the gas line  with an approved fitting, as required by the

applicable installation codes

.

 * After gas line is connected 

each appliance connection,

valve and valve train

 must be checked while under normal

operating pressure with either  a liquid solution, or leak
detection device, to locate any source of leak. Tighten any
areas where bubbling appears or leak is detected  until
bubbling stops completely or leak is no longer detected. 

Do

NOT 

use a flame of any kind to test for leaks.

Installing The Remote Switch

The 

M38ODV-ST 

is equipped with a remote-operated valve, located

behind the removable brass grille, to the right of the gas control valve
(refer to Figure 16.) The valve is pre-wired and completely self
contained to generate its own power.

 DO NOT

 connect any external

power to it.

Note:

The switch location must not exceed 30' from the fireplace.

Figure 3.  

Gas line access.

The appliance and its individual shutoff valve must be disconnected
from the gas supply piping system during any pressure testing of that
system at test pressures in excess of 1/2 psig (3.5 kPa).

The appliance must be isolated from the gas supply piping system by
closing its individual manual shutoff valve during any pressure testing of
the gas supply piping system at test pressures equal to or less than 1/2
psig (3.5 kPa).

Installation

Vent  Installation

This section covers the installation of direct venting and terminations.
For a detailed diagram of allowed termination locations, see

 Appendix B.

Installation Requirements

„

The M38ODV-ST fireplace uses premium venting components with:

5" inner dia. /8" outer dia.

„

Minimum clearance to combustible construction around the vent
pipe is 1" on all sides, except on horizontal venting where the 

top

 of

the pipe must have a clearance of at least 2".

„

Use only 

certified Montigo vent components.

 (Use of other parts will

void the Montigo warranty, and may impede the operation of the
fireplace.)

„

All joints must be secured with a minimum of two screws per joint

„

Vent terminations must not be recessed in walls or siding

„

Horizontal runs must be supported by a minimum of two supports
per horizontal run. A minimum of one screw on each side of
support is also required

„

Flex vent sections may be stretched up to 50% of their total length
(eg. a 24" section may be stretched to 36")

„

Maximum horizontal run for a flex section with no vertical rise is 3 feet.

„

Flex vent sections over 3 feet must fall within the limits set by the
venting graph and must have a minimum vertical rise of 3 inches
per foot of flex.

„

Venting components can be used in any combination of solid/rigid

„

Solid vent sections may be cut less than half way from the tapered end

„

Venting components can be used in any combination of solid/rigid
pipe or flex pipe and in any orientation (Male connectors can face
in any direction)

„

Vent terminations can be very hot. If the termination is less than
7 feet above a public walkway, it should be fitted with a certified
Montigo Heat Guard. (Part no. PTKOG)

„

„

„

„

„

Do not obstruct, or attempt to conceal, the vent termination.
These actions will affect the operation of the fireplace, and may
be hazardous.

„

„

„

„

„

In heavy snow areas, take extra care to prevent snow buildup
from obstructing the vent termination.

n

CAUTIONS:

1 3/4

2 3/8

1 3/4

7

7

Содержание M38ODV-ST

Страница 1: ...l your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Warning Improper installation adjustment alteration service or maintenance can cause injury or property damage Refer to this manual For assistance or additional information consult a qualified installer service agency or the gas supplier For Your Safety ...

Страница 2: ...unit employs the optional Fan Kit it must be grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 1987 A manufactured mobile home OEM installation in the United States must conform with the Manufactured Home Construction and Safety Standard Title 24 CFR Part 3280 or when such a standard is not applicable the Standard for Manufactur...

Страница 3: ...r any combustible material other than wood flooring it must be installed on a metal or wood panel extending the full width and depth of the appliance Figure 2a Framing dimensions 38 C C 17 1 8 Ø8 Ø5 For protection against freezing temperatures it is recommended that outer walls of the chase be insulated with a vapour barrier This will reduce the possibility of a cold air convection current on the ...

Страница 4: ...alshutoffvalveduringanypressuretestingof the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa Installation Vent Installation Thissectioncoverstheinstallationofdirectventingandterminations For a detailed diagram of allowed termination locations see Appendix B InstallationRequirements The M38ODV ST fireplace uses premium venting components with 5 inner dia 8 outer di...

Страница 5: ... 12 12 MOSR 1 Frame the termination opening to 12 x 12 2 Fasten the MSR frame to the interior side of the studs using a minimum of 4 screws 3 Insert the termination into the MSR frame as shown here and attach by screwing through the four pilot holes in the termination PTKOG 1 Ensure that the two long mounting brackets are facing the bottom of the termination See inset This will provide more heat p...

Страница 6: ...ableinstallation ExampleB AcceptableInstallation If the vertical dimension from the hearth is 66 and the horizontal run to the wall flange of the vent termination is 30 this would be anacceptableinstallation ExampleC UnacceptableInstallation If the vertical dimension from the floor of the fireplace is 48 and the horizontal run to the wall flange of the vent termination is 84 this would NOT be an a...

Страница 7: ...llation 48 Hearth Flex Section Termination Exterior Wall 126 30 Max Solid Section w 90 Elbow Heat Shield Hearth Flex Section Solid Section w 90 Elbow Termination Exterior Wall 126 150 max Heat Shield Heat Shields Due to high flue temperatures heat shields are required on all M38ODV ST installations at the point where the venting passes through the wall to connect to the termination Using the heat ...

Страница 8: ... effects of elevated mantel temperatures which may be in excess of product design forexample candles plasticorpictures Thiscancause melting deformation discoloration or premature failure of T V and radiocomponents Figure 11b Combustible surrounds Figure 11a Combustible mantles and facings Painting Special care is recommended by the Master Painters and Decorators Association whenpaintingthefireplac...

Страница 9: ... slots in the bottom door rail See figure 14 Ensure that a good seal is maintained Figure 14 Installing Glass Door Glass door and frame Door surround Tab B Slot A Magnet Pull bottom of door surround outwards and upwards Machine Screws Door Rail Tabs Installation Figure 12b Completed Installation Figure 12a Log Installation Installing the Logs and Embers Bottom Logs The M38ODV ST is supplied with f...

Страница 10: ...ent The M38ODV ST is equipped with an adjustable burner allowing you to raise or lower the flames To adjust the flames locate the black knob marked Hi Lo in the centre of the gas control valve See Figure 15 The front burners are not adjustable To raise the flame height turn the black knob located behind the lower trim counterclockwise To lower the flame height turn clockwise ...

Страница 11: ...er s instructions To Turn Off Gas To Appliance Operation Model M38ODV ST 3 Push in gas control knob slightly and turn clockwise to Off Do not force 4 Replace trim 1 Turn off remote switch 2 Removelowertrim 1 STOP Read the safety information above on this label 2 Removelowertrims 3 Push in gas control knob and turn clockwise to OFF 4 Wait five 5 minutes to clear out any gas Smell for gas including ...

Страница 12: ...fully and clean it with non abrasive glass cleaners One of the most effective products is Kel Kem Silicone seals on inner door during initial firing will off gas leaving a visual deposit of a white substance on combustion chamber walls This can easily be removed by following the steps described above Use a vacuum cleaner or whisk broom to keep the control compart ment burner and firebox free from ...

Страница 13: ...Page 13 XG0128 M38ODV ST Direct Vented Fireplace Appendix A Spare Parts Accessories 2 3 ...

Страница 14: ...liancesaredesignedtoburngasonly Burningconventionalfireplacefuelssuchaswood coaloranyothersolidfuelwillcausedamagetotheGasAppliance willproduceexcessivetemperaturesandwillresultinafirehazard Limitations On Liability ItisexpresslyagreedandunderstoodthatTheCompaniessoleobligation andpurchaser sexclusiveremedyunderthisWarranty underanyotherwarranty expressed orimplied orincontract tortorotherwise sha...

Страница 15: ...Page 15 XG0128 M38ODV ST Direct Vented Fireplace Notes ...

Страница 16: ...Canadian Heating Products Inc Langley BC V4W 4A1 Montigo Del Ray Corp Ferndale WA 98248 XG0128 Rev 0102 2005 ...

Отзывы: