C. clearances for service access – HTP ELP-199 User Manual
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LP-294 REV. 2.20.14
C. CLEARANCES FOR SERVICE ACCESS
See Figure 3 for recommended service clearances. If these minimum clearances are not provided, it may not be possible to service the
boiler without removing it from the space.
Space must be provided with combustion/ventilation air openings correctly sized for all other appliances located in the same space as
the boiler. The boiler cover must be securely fastened to prevent it from drawing air from the boiler room. This is particularly important if
the boiler is in a room with other appliances. Failure to comply with the above could result in substantial property damage, severe
personal injury, or death.
MINIMUM CLEARANCES FROM COMBUSTIBLE MATERIALS
Hot water pipes
– at least 1” from combustible materials.
Exhaust vent pipe
– at least 1” from combustible materials.
Figure 3
– Specifications and Dimensions Drawing
MODEL*
A
B
C
D
E
F
G
H
J
K
L
SHIPPING WEIGHT
ELP-110
19
9
3
27.3
15
20
11.8
7.4
5.8
10
2.2
113
ELP-199
27
18
6
27.3
15
20
11.8
7.4
4.3
9
2.2
164
Table 1
– Dimensions and Weights
MODEL
BTU/INPUT
LOW
– HIGH FIRE
DOE HEATING
IBR
SUPPLY / RETURN
EXHAUST / INTAKE
GAS CONNECTION
ELP-110
22,000-110,000
20,200-101,000
88,000
1"
3"
3/4"
ELP-199
44,000-199,000
40,600-203,000
177,000
1"
3"
3/4"
Table 2 - Specifications