13
6. Intake Terminal Location (Direct Vent only) -
Locate Air Intake Terminal not less than 12 inches
to the left, right, or bottom of the vent terminal. Do
not locate air intake terminal above vent terminal.
Intake terminal must be at least 12 inches above
grade plus snow accumulation. See Figure 9.
7. The microTEKDV must be vented with 4" Z-Flex
Direct Oil™ Vent. 20 feet is the maximum vent
length allowed. The vent pipe is available in 10 and
20 foot lengths. Table 1 lists vent part numbers.
Figure 9: Intake Terminal Location
Table 1: Vent Pipe Part Numbers
8. The vent system must be completed with the Direct
Oil™ Vent Kit, which is shipped with the boiler.
Components of this kit are listed in the Repair Parts
Section of this manual.
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B.
Vent Installation
(Direct Vent and Side-Wall Vent)
1. Install Vent Terminal. See Figure 10.
a. After determining the location from previous
Section, cut an opening in the wall for the vent
terminal.
•
Combustible wall: 8 inches diameter hole
is required to maintain a 1 inch clearance to
combustible materials.
•
Non-combustible wall: 6½ inches diameter
hole is required.
b. Secure 10" square trim plate to outside wall.
c. Insert the vent terminal through the opening until
the stop bead rest against the trim plate.
d. Slide the 10" square inside trim plate assembly
(fi tted with gear clamp) onto the terminal pipe.
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Summary of Contents for microTEKDV
Page 14: ...14 Figure 10 Vent Installation Figure 11 Vent Connector Un Assembled ...
Page 15: ...15 Figure 13 Air Intake Installation Figure 12 Vent Connector Assembled ...
Page 19: ...19 Figure 15 Schematic Wiring Diagram ...
Page 30: ...30 Figure 20 microTEKDV Boiler Jacket Insulation ...
Page 31: ...31 Figure 21 microTEKDV Bare Boiler Assembly ...