CellarPro AH12S Series, Manual

Page: 6 / 33

V12.21
6
Options & Upgrades
Electrode Canister Humidifier
We offer an integrated Electrode Canister humidifier inside the cooling unit that
provides humidification and allows you to maintain ideal humidity conditions inside
the cellar. The humidifier senses cylinder current draw, automatically flushing and
filling the cylinder to control the mineral content of the water and humidity output.
The output is field adjustable from 1 to 5 lbs/hr. A “Change Cylinder” light alerts
service personnel when the humidifier requires service.
The humidifier must be connected to a water line. When a humidifier is purchased,
we provide a 1/4
” water supply shut off ball valve which is mounted on the exterior
of the cabinet housing.
A dedicated Humidistat is included with the humidifier, because most 24VAC
thermostats will only allow humidity control up to 50%RH. The Humidistat must be
installed inside the cellar near the return airflow in an area with good air circulation.
The Humidistat controls the humidity from 5% to 70%RH in 5% increments. The
humidistat controls only humidity and is not Internet accessible.
Electric Heat
For wine cellars that are exposed to conditions below 55°F temperatures, CellarPro
Air Handlers can be configured with optional integrated heaters to provide 3kW
(10236 BTUH) of heat. The unit incorporates a factory installed nichrome wire
heater. The heater has low voltage thermal safety cutouts with automatic reset and
a second power line fuse link (over-temperature) safety device.
Internal Condensate Pump
We offer an integrated condensate pump that will be mounted in the evaporator
drain pan. This option includes 25ft of 1/4
” ID PVC drain line. In the event that the
condensate pump cannot remove the water fast enough, the emergency shut-off
float switch (included as standard equipment) locks out the compressor until the
condensate pump has emptied the drain pan.