4421 Tradition Trail ● Plano, Texas 75093 ● 972-964-2700 ● 800-836-7472
SP-ENG-211-D48-02 Rev 2.3 12 |
P a g e
Note:
The Remote Controller option is required for high pressure wash-down applications.
Corrosion Protection
The copper tubing and aluminum fins used in the air conditioner refrigeration circuit are subject to
damage in the presence of corrosive chemicals such as hydrogen sulfide, chlorine, etc. Condenser
and evaporator coils are available with electrostatically applied epoxy coating to prevent corrosion.
Three options are available to protect the air conditioner from premature failure due to corrosion.
A-Level Protection:
Coated condenser coils. Included in NEMA Type 4X units. Available in NEMA Types
12 and 4.
B-
Level Protection:
Coated condenser and evaporator coils. Available in NEMA Types 12, 4 and 4X.
C-
Level Protection:
Coated condenser and evaporator coils plus refrigeration tubing. All copper joints
brazed with 45% silver solder, then cleaned and epoxy painted. Available on NEMA
Types 12, 4 and 4X units.
Note
: C-Level Protection is strongly recommended for 4X
applications requiring 316 stainless steel.
