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Introduction
CoolWorks’
IceProbe Thermoelectric Aquarium Chiller
(IPAC-50W) is the ideal cooling solution for small aquariums and
insulated bait or specimen tanks. Quiet, reliable and efficient, the chiller uses advanced thermoelectric technology to directly
convert electricity into cooling power.
With its threaded probe, nylon nut, and silicon washer, the IceProbe can be easily bulkheaded through a 1.25” hole into siphon
overflows, prefilters, sumps, or aquarium walls, or suspended from the top of the aquarium.
In a standard aquarium, a single chiller can cool 10 gallons of water 6ºF to 8ºF below ambient air temperature . Multiple
Aquarium Chillers can be used to achieve higher temperature differentials.
Chillers
10
20
40
1
6-8 3-4 1-2
2
10-12 6-8 3-4
Greater temperature differentials can be achieved by insulating the exterior surfaces of the aquarium. For example, a single
Aquarium Chiller can maintain a temperature differential of over 20ºF in a fully insulated 10 gallon aquarium.
Pre-Installation Preparation
Before installing this product, please read this entire manual carefully.
Assess the area where you intend to bulkhead the IceProbe before drilling any holes. It is important to ensure there is adequate
clearance for the probe and ample space for air circulation around the fins and fan. In larger aquariums (20 to 55 gallons), two or
more Aquarium Chillers may be needed to achieve the desired temperature differential. If you intend to install multiple units in a
single sump/prefilter/aquarium, space the units so that the heat sinks do not contact each other.
Ventilation
The IceProbe’s thermoelectric cooling system chills water by removing heat from the water reservoir and dissipating it via the
system’s fan into the surrounding area. It is critical that the heat can easily escape, as excessive heat build up can adversely affect
the chiller’s cooling ability. To ensure optimum chiller performance, place the unit in a clean environment with adequate
ventilation.
There should always be four to six inches of open space around the chiller. Do not place the chiller in a
completely enclosed cabinet.
Without proper ventilation, the cooling system will not function properly and could be
permanently disabled by the system’s built in safety feature.
Typical Temperature Pulldown (ºF)
Gallons of Water
