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URL: www.thermal-edge.com ● Email:
SP-ENG-210-D48-06 Rev 2.4 11 |
P a g e
Celsius Programming
Celsius Programming option allows the user to control the Thermal Edge Air Conditioner in SI units.
This feature can be programmed into the digital temperature controller at time of manufacturing.
External Heat Output
This option allows you to add an external heater to be located anywhere in your enclosure. These
external heaters are ideal for focusing on individual sections of the enclosure without having a large
capacity Built-in Heater.
External Heater capacities available are 100 Watt, 150 Watt, 200 Watt, 250 Watt, 300 Watt,
400 Watt, 550 Watt, 650 Watt & 950 Watt
Default Settings:
55°F Heat Set Point
3°F Differential
At the default settings the heater output turns on at 52°F and operates until the temperature has
reached 55°F. Refer to Advanced Digital Temperature Controller Programming section on this manual
for details on changing these parameters.
High Ambient
Most of our air conditioners have capabilities for high ambient application upgrades from our Standard
Maximum Ambient temperature of 125°F. With this option we can optimize the Air Conditioner during
manufacturing to achieve improved performance at high ambient conditions.
Condenser Filters
For environments with airborne dirt, d
ust, oil, etc., these air conditioners can be ordered with a 2”
pleated extended surface area filter.
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 and 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.
