Mighty-stack model tl00, Laars heating systems – LAARS Mighty-Stack TL00-199 - Installation, Operation and Maintenance Instructions User Manual
Page 12
LAARS HEATING SYSTEMS
Page 12
Figure 12. Connection Diagram.
Mighty-Stack
MODEL TL00
H2022200B
Table 10 lists the flow and pressure drop
requirements for the TL00-199. These values provide
the proper circulation between the water heater and a
storage tank. The pressure drop values listed include
some nominal piping:
•
30 feet of 1½" nominal ID copper pipe
•
Six - 1½" of 90° copper elbows.
Flow
Pressure
Water
Model
Water
Rate
Drop
Temp Rise
Category
GPM L/sec
ft
m
F°
C°
Soft
17
1.1
9
2.7
20
11
TL00-199
Normal
17
1.1
9
2.7
20
11
Hard
22
1.4
15
4.6
15
8
Table 10. Flow and Head Requirements.
*Pressure drop includes head loss of the heat
exchanger and 30 feet (9.1m) of 1½" copper pipe and
six 90° elbows.
If any of the original wire (as supplied with the appliance)
must be replaced, it must be replaced with appliance wiring
material suitable for 105 degrees C or its equivalent.