Chromalox NOR FOUND PD445 Installation And Maintenance Instructions

MAINTENANCE INSTRUCTIONS

GRTF
(Teflon)
CAUTION: Handle GRTF Teflon
care. Contact with sharp or blunt objects may
cause tubes to rupture.
1. Inspect the product for any damage during shipment. Consult
factory if any damage is evident.
2. Insure the equipment is correct dimensionally as ordered. Be
certain the unit is set up for the proper heat transfer mode
(steam or fluid).
1. Care should be used when handling Teflon
2. When installing coils, insure all threaded fittings are held
securely in place by a wrench.
3. Use approved sealant material when installing piping.
1. Check coils periodically for coatings and corrosion buildup.
Cleaning of coils is most effectively done chemically. Insure that
the chemical agent is compatible with the coil material. A wire
brush can be used on metal heat exchangers. Never use wire
© 2010 Chromalox, Inc.
Chromalox
Installation
and
Type GR & U Heating/Cooling Coils
® coils with extreme
®
®
GRT
(316 Stainless or Titanium)
GENERAL
3. It is ultimately up to the customer to choose the proper materi-
al of construction based upon their knowledge of the chemical
composition of the solution being heated/cooled. Chromalox
will aid in the selection process, but cannot warrant any prod-
uct due to failure by corrosion that is the result of operating
conditions beyond our control.
INSTALLATION
products. 4. For Teflon
exceed 25 PSI or 450˚F. Metal products should not exceed
100 psi.
5. If counter-weights are being used, make certain they are ade-
quate to keep coils submerged. Consult factory if coils begin
to float.
MAINTENANCE
brush on Teflon
mended by the cleaning agent manufacturer, including goggles,
gloves, aprons, etc.
SERVICE REFERENCE
4
DIVISION SECTION
SALES
REFERENCE
NOVEMBER, 1996
DATE
(316 Stainless or Titanium)
® products, make certain line pressure does not
coils. Follow all safety precautions as recom-
®
* Teflon is a registered trademark of DuPont
®
GR/U
PD445
161-562653-001
UT, US