Locating Boiler - Dunkirk DKVLT-050 Installation, Operation & Maintenance Manual

4.1 Boiler Location Considerations
• Ambient room temperature always above 32°F (0°C) to
prevent freezing of liquid condensate.
• Approved for installation in closets.
• Protect gas ignition system components from water
(dripping, spraying, rain, etc.) during operation and
service (circulator replacement, condensate trap, control
replacement, etc.).
• Wall mount only.
• Access to outdoors to meet minimum and maximum
pipe lengths for combustion air and vent piping. See
section 6.
• Disposal of condensate. See section 6.
• Drainage of water (or water - antifreeze solution) during
boiler service or from safety relief valve discharge. See
section 5.
• Access to system water piping, gas supply, and electrical
service. See sections 5, 7 and 8.
• Clearances to combustible materials and service
clearances. See Table 2 and figure 4-1.
• Multiple Boilers can be wall mounted, placed side by
side, or back to back.
FIGURE 4-1 Clearance to Combustible Materials
Boiler Front View
A
B
F
F L O O R

4 - LOCATING BOILER

A
C
F
12
TABLE 2: BOILER CLEARANCES
Combustible
Dimension
Model 0
Top (A)
Left Side (B)
Right Side (C)
Front (D)
Back (E)
Bottom (F)
Combustion Air/Vent
piping
Hot Water Piping See local code
(1)
Required distances measured from boiler jacket.
(2)
Service, proper operation clearance recommendation.
Boiler Left Side View
Service
Materials
(1)
50/075/100/150/200/299
0" (0 cm) 14" (36 cm)
0" (0 cm) 0" (0 cm)
0" (0 cm) 0" (0 cm)
0" (0 cm) 6" (16 cm)
0" (0 cm) 0" (0 cm)
0" (0 cm) 12" (32 cm)
6" (16 cm)
0" (0 cm)
6" (16 cm)
A
E
E D
F
F
F L O O R
P/N 240011326, Rev. B [04/15/2016]
(1)(2)