Perma Pure Baldwin-Series MP5400 - Manual (Page 7)

Section D: Installation 7
D: I
NSTALLATION
The eCOOL™ Mini should be located away from heat sources in a well ventilated
area of an instrument rack or enclosure.
Sample tubing connections to the eCOOL™ Mini depend on the heat exchanger
material of construction. A cooler with stainless steel heat exchangers uses a
stainless steel inlet fitting on the first heat exchanger. All other inlets and outlets are
Kynar
® standard compression type tube fittings with Teflon ® ferrules. PVDF
(Kynar ® ) heat exchangers use all Kynar ® standard compression type tube fittings
with Teflon ® ferrules. Baldwin cannot warrantee against damage to the Peltier
elements or heat exchangers if our supplied Kynar ® tube fittings are not used.
CAUTION: If using a stainless steel sample line, place 2 inches of Teflon
® tubing in
between the exchanger inlet fitting and the heated line. This prevents the sample
cooler from heat sinking the incoming heated line, which adds undue load to the
cooler.
The inlet and outlet tubing of all metal or Kynar
® heat exchangers is 1/4" NPT. The
operator should use the compression type fittings. The inlet of the first heat
exchanger uses a 1/4” tube x ¼” MNPT, tube connector fitting to mate with most
standard 1/4” sample lines. The condensate drain connections are Kynar
® elbows,
3/8” MNPT x 1/4” barbed tube fittings.
CAUTION: Do not reduce the size of the condensate tubing since doing so restricts
water flow resulting in water slip (moisture carryover) in the sample.