Oil Tanks And Lines - ICP ODH53F100LB-3MC Guide D'installation

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Outdoor combustion air kits – chimney venting

The following kit has been certified for use on this appliance. The kit

contains an important safety feature, namely a vacuum relief valve, or

VRV. During normal operation the burner aspirates outdoor air. If the

intake terminal ever becomes partially blocked or fully blocked from

ice or snow etc., the VRV will open to allow a proportion of air from the

dwelling to enter the burner thus maintaining proper combustion. Once

the blockage is removed, the VRV will close and the burner will draw

all air from the outdoors again.

CAS-2B Components (except air duct) for the Beckett AFG burner:

The kit includes the intake terminal, vacuum relief valve (VRV) and

special air boot connection with integral air adjustment means for the

AFG burner. The CAS-2B can be used with a 101.6 mm (4")

galvanized steel air duct or with a 101.6 mm (4") flexible aluminium air

duct. It is recommended that the metallic air ducting material be

insulated from the air intake up to 1.5 m (5') from the burner, to avoid

condensation on the outside of the intake pipe.

CAUTION

The CAS-2B does not turn the furnace installation into a

direct vent system. Therefore, the building structure

must provide for adequate combustion air to be

delivered to the Vacuum Relief Valve. The burner will

need to draw combustion air from the VRV's

surroundings if the intake ever becomes blocked.

Therefore, non-direct vent installation codes must be

followed.

CAD-1

This air duct kit consists of 7.6 m (25') of insulated UL/ULC

Listed Class 1 air duct and two 101.6 mm (4") steel band clamps. The

duct incorporates a corrugated flexible aluminium core, surrounded by

fibreglass insulation and a vinyl vapour barrier.

Comprehensive installation instructions are provided with the kit.

Outdoor combustion air – side-wall venting, DV-2000™

The new DV-2000™ venting system is a sealed system and

completely isolates the furnace from the interior of the building. The

burner is totally unaffected by any pressure fluctuations within the

building which makes it ideal for tight home construction.

The DV-2000 ™ venting system requires additional parts, which are

not included with the kit. These additional parts must be constructed of

3" Schedule 40 PVC, PVC-SWV, SDR-26, SDR-21, Septic Sewer

Pipe, or ABS plastic pipe, fittings and sealant. Also, installation

procedures, piping and fittings must conform to the following ANSI

/ASTM standards:

PVC

SDR26, SDR21

Septic Sewer Pipe

PVC-DWV

PVC Primer and Solvent Cement

ABS Pipe and Fittings

Procedure for Cementing Joints

Additional parts required (not included in VTK kit)

3" elbow fitting as required;

3" plastic pipe;

3" 90° elbow, female-female(for terminal);

3" female to 2 inch female reducer (Riello 40-BF burner only);

2" 90° elbow, street type, female-male (Riello 40-BF burner only);

3" female-female PVC or ABS coupling (not sewer pipe) (Beckett

AFII burner only);

Transition bushings to go from PVC or ABS to ASTM D2729

Septic Sewer Pipe (if applicable).

ASTM D-1785

ASTM D-2241

ASTM D-2729

ASTM D-2665

ASTM D-2564

ASTM D-2235

ASTM D-2855

445 01 4024 03

If PVC fittings are mixed with ABS fittings, use solvent cement that is

approved for bonding the two plastics.

Intake pipe length - DV-2000™

The DV-2000 ™ venting system has been certified for 37 equivalent m

(120 equivalent feet) of 3" intake pipe. Count a 90° elbow as 10

equivalent feet and a 45° elbow as 5 equivalent feet in the calculation.

For example:

1.5 m (5') length

= 1.5 equivalent m (5 equiv. feet)

3.0 m (10') lengths = 6.0 equivalent m (20 equiv. feet)

90° elbows

= 9.0 equivalent m (30 equiv. feet)

45° elbows

= 3.0 equivalent m (10 equiv. feet)

90° elbow (terminal) = 3.0 equivalent m (10 equiv. feet)

90° elbow (Burner) = 3.0 equivalent m (10 equiv. feet)

Total

= 25.5 equivalent m (85 equivalent feet);

this is below the 37 equivalent meters (120 equiv. feet).

Intake pipe installation - DV-2000™

Obtain the necessary additional parts, to complete the installation, and

start by piping at the burner. If the optional vestibule has been

installed, remove the appropriate knockouts in the side panels of the

vestibule. The lower 127.0 mm (5") knockout in the right-hand panel is

used for the Beckett AFII burner. The higher 127.0 mm (5") knockouts

on the right and left-hand panels are for right or left connection to the

Riello 40-BF burner.

Beckett AFII burner

Remove the burner intake cover by removing the 3 screws securing it

in place. Discard the cover and screws. Apply silicone liberally around

the end of a 3" coupling and fully insert the siliconed end into the

burner opening. Fasten securely with 3 self-tapping sheet metal

screws.

Riello 40-BF burner

Fully insert the female end of the 2" 90° street elbow into the

combustion air fitting on top of the burner. Fasten securely with 3 self-

tapping sheet metal screws. Cement the 2" end of the 3" female to the

2" female reducer onto the male end of the 2" 90° street elbow. If

these parts are not easily obtained, use a 3" 90° street elbow with the

male end fitted over the combustion air fitting. The fitting will have to

be silicone sealed as the fit is a bit loose. Fasten securely with 3 self-

tapping sheet metal screws.

Terminal connection

Insert the 3" 90° female-female elbow onto the stainless steel air

intake fitting located on the right side of the vent terminal (viewed from

the rear). Fasten securely with 3 self-tapping sheet metal screws.

Intermediate piping

Pipe as required between the terminal and the burner. Ensure that the

3" piping is routed and supported in accordance with local and

national codes. Obey minimum furnace clearances to combustibles

when routing any section of 3" piping in the vicinity of the furnace. If

Septic Sewer Pipe is to be used, install transition bushings on the 3"

female ends of the fittings at the burner and at the terminal. Transition

bushings are readily available and are required because 3" PVC and

ABS pipes have a typical outside diameter of 3.5", whereas Septic

Sewer Pipe has a typical outside diameter of 3.25".

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