TRANE
R
23
Assembly & Installation
Figure 14
Typical Piping for Refrigerant Coil
To avoid equipment malfuntion,
use care when brazing or solder-
ing so that distributor tubing is not
restricted or blocked. To braze
Thermostatic Expansion Valves
(TXV) avoid direct flame (figure 15)
to the valve body and avoid
excessive heat on diaphragm. As
an extra precaution. a wet cloth may
be around the body and element
during brazing operation.
CAUTION
!
Figure 15
Solder Technique
Note: Flame should heat away from
TXV element
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