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Wizard Defrost Control System
ENCLOSURE
MODEL NEMA/IP ELECTRICAL POLLUTION # RATING CATEGORY PROTECTION WDC 1 II 2 WDC-4 4x / Ip67 II 3 WDC-PM 1 II 2
NEMA 1 Compliant Enclosure - This enclosure is intended for indoor use only primarily to provide a degree of protection against contact with the enclosed equipment. The enclosure is not designed to provide protection from water or to be placed in a hazardous environment. Mount only in Pollution Level 2 environments, ie. environmentally controlled offices, control rooms, or environmentally controlled machine rooms. DIMENSIONS 12"H x 9.25"W x 5.25"D Nema 1
NEMA 4X Compliant Enclosure - This enclosure is intended for either indoor or outdoor use, 0 to 50 °C, to provide a degree of protection against corrosion, windblown dust and rain, splashing water, and hose directed water. DIMENSIONS 14"H x 12"D x 7"D Nema 4X
NEMA 1 Panel Mount Option - The control and display assemblies must be suitably mounted in an enclosure. The Faceplate may be surface mounted onto a Nema 1 enclosure. The IO Board Assembly must be mounted within an enclosure providing at least Nema 1 protection. DIMENSIONS 10.2"H x 8.5" W x 2"D PM Faceplate 10.6"H x 8.5"W x 3"D PM Backplate POWER 90 to 250VAC, 50/60 Hz, 1.0 Amps INPUTS Two (2) RTD Temperature Sensors One dry contacts -- Force Defrost, Shutdown, Load Shedding OUTPUTS Eight SPDT, 1 Form C, 250VAC, 3.15Amp relays OPERATING TEMPERATURE 45ºF - 99ºF OPERATING HUMIDITY 30% - 90% RH, non- condensing ALARMS System Alarms (2 relays) Low Temperature, High Temperature, Termination Failure / Coil Recovery DISPLAY 2 lines by 20 characters Alphanumeric LCD with back light Alarm Indication LED -- indicates active alarm Evaporator Control Status LEDS -- indicates Control Operating Status of Evaporator Controls Circuits KEYPAD 5 tactile key switches: Scroll up, Scroll down, Select/Change, Exit, Force Defrost Start/Advance ALARM INDICATORS LCD DISPLAY Name, description, and current reading of alarming sensor BUZZER Piezo-electric, 90db @10ft, silenceable STATUSLED Two on front panel of control. Indicates alarm status of the System Alarm and the Refrigerant Leak Alarm STROBE LIGHT (Optional) Mounted on top of the housing, activates during any alarm condition. |
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Genesis International, Inc. reserves the right to change product specifications and availability without notice. Contact a factory representative for additional information on this and any other products. Copyright © Genesis International Inc. All Rights Reserved. |
