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DEHUMIDISTAT W/ VENTILATION DEH3000/DEH3000R The Ultra Series DEH3000 / 3000R Digital Dehumidifier Information Control is designed to integrate with the Ultra Serial Number Series line of ventilating dehumidifiers and enables homeowners to monitor and control Install Date moisture levels, manage fresh air ventilation...
Setting the Ventilation Program ............14 Calibration ................... 16 Remote Sensor Option ............16 Warranty ................17 Santa Fe Indoor Air Quality Products is committed to manufacturing quality products. To maintain our standards, product specifications may change without notice. 4201 Lien Road, Madison, WI 53704 (800) 533-7533...
READ THE INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS CARE- FULLY BEFORE INSTALLING AND OPERATING THIS DEVICE. PROPER ADHERENCE TO THESE INSTRUCTIONS IS ESSENTIAL TO OBTAIN MAXIMUM BENEFIT FROM YOUR SANTA FE WHOLE HOUSE VENTILATING DEHUMIDIFIER. WARNING! WARNING! THIS SYMBOL MEANS IMPORTANT INSTRUCTIONS. FAILURE TO HEED THEM CAN RESULT IN SERIOUS INJURY OR DEATH.
INSTALLATION Install the DEH 3000 control or the remote sensor portion of the DEH 3000R in a central area of the structure where it will sense the relative humidity of the structure accurately. Do not install the control panel or remote sensor where it may not accurately sense the relative humidity such as near HVAC supply registers, near exterior doors and windows, or near a pool or spa.
WIRING WARNING! WARNING! DO NOT ALLOW THE YELLOW WIRE OR +24V TERMINAL ON THE ULTRA SERIES DEHUMIDIFIER TO COME IN ELECTRICAL CONTACT WITH THE RED/WHITE WIRES OR COM/DMPR TERMINALS ON THE ULTRA SERIES DEHUMIDIFIER OR DAMAGE TO THE TRANSFORMER WILL RESULT. WARNING! WARNING! THE REMOTE CONTROL OF THE ULTRA SERIES DEHUMIDIFIER OPERATES ON A LOW VOLTAGE...
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WIRING WARNING! WARNING! ONLY CONNECT THE DMPR TERMINAL TO THE CONTROL IF IT IS WIRED IN A CIRCUIT THROUGH AN ELECTRIC DAMPER, OTHERWISE TRANSFORMER DAMAGE MAY RESULT. The White wire controls the optional motorized damper that can be installed into a fresh air duct. This damper provides the ability to control fresh air ventilation using the ventilation timer function of the DEH 3000/R and the terminal labeled “DMP”...
WIRING Common Uses (assuming standard thermostat wiring colors as noted): Lock-Out the A/C During Dehumidifier Fan Operation (Figure 1) This will turn off the A/C whenever the dehumidifier fan runs. 1. Wire the Yellow thermostat terminal to the NC terminal on the DEH 3000/R. 2. Run the Yellow wire from the A/C unit to the COM terminal on the DEH 3000/R. Energize the A/C Central Fan During Dehumidifier Fan Operation (Figure 2) To automatically run the A/C FAN when the dehumidifier fan runs.
WIRING Dehumidifier Lock-Off or Lock-On A/C Sensor Feature This voltage sensing circuit bypasses normal Dehumidifier operation and turns the Dehumidifier on (ON-D position) or turns the Dehumidifier off (OFF-D position) when another piece of equipment provides voltage to ON-D the terminal. Activate Dehumidification When the A/C is Running OFF-D (Figure 3) A voltmeter is required for the next steps to ensure the correct wiring from the A/C transformer is used to set up the Lock-On dehumidifier function.
WIRING Testing Verify the wiring connections. WARNING! WARNING! ONLY CONNECT THE DMPR TERMINAL TO THE CONTROL IF IT IS WIRED IN A CIRCUIT THROUGH AN ELECTRIC DAMPER, OTHERWISE TRANSFORMER DAMAGE MAY RESULT. After checking the wiring, this short test will confirm proper hook-up. 1.
WIRING Troubleshooting CAUTION! CAUTION! TROUBLESHOOTING SHOULD BE PERFORMED BY A QUALIFIED HVAC TECHNICIAN. WARNING! WARNING! ELECTRICAL SHOCK HAZARD. ELECTRICAL POWER MUST BE PRESENT TO PERFORM SOME TESTS. THESE TESTS SHOULD BE PERFORMED BY A QUALIFIED SERVICE PERSON. Symptom Possible Reason Troubleshooting Procedure 1.
OPERATION For Installer and Homeowner: On the display screen, a solid “O” in front of any of the 3 functions (SETPOINT, VENT, FAN) indicates the function is operating. A flashing “O” indicates it is in a wait mode and not available at the moment. No “O” indicates the function is currently OFF. Solid “O” Before Indicates SETPOINT Dehumidifier on VENT Fresh air ventilation cycle in progress Fan on Wait mode is a factory-programmed time period meant to prevent short cycles.
OPERATION Setting Clock Time 1. P ress and hold the “CLOCK” button. The hour display will flash. Release the button. 2. Use the up/down “RH” buttons to change the value. 3. P ress the “CLOCK” button again and the minute display will flash. Use the “RH” buttons to change the value. 4. P ress the “CLOCK” button again and AM or PM will flash. Use the “RH” buttons to change the value. 5. P ress the “CLOCK” button again and the day display will flash. Use the “RH” buttons to change the value. 6. D on’t touch any buttons for several seconds until the display stops flashing, this will save your settings. If you need to change anything, go back to step #1. Adjusting the Relative Humidity “SETPOINT” The DEH 3000/R senses the ambient relative humidity (%RH) of the space in which it is located.
OPERATION Fan Setting and Operation Use the “FAN” button to change the fan operation. There are 2 choices for fan operation: “ON” or “AUTO”. The factory preset is “AUTO”. “ON” –The fan in the Ultra Series dehumidifier will run continuously. This does not affect either the dehumidification or ventilation functions of the system. The system may or may not be ventilating or dehumidifying while the fan is running. This setting is commonly used for maximum air filtration and/or air recirculation. “AUTO” – Indicates the fan will run when the DEH 3000/R calls for dehumidification or ventilation. If the control has not called for dehumidification for 3 hours, the control will automatically run the dehumidifier fan for 10 minutes. After a dehumidification cycle, the fan automatically shuts off for 10 minutes. This pause allows the water to drain from the dehumidifier. A solid “O” indicates the fan is operating. A flashing “O” indicates the fan is in a wait mode. No “O” indicates the fan is OFF. To set the operation: 1.
OPERATION Damper Operation and Ventilation, Programmed Ventilation This example shows the system in program mode denoted by the schedule 15 minutes on, 5 minutes off and the word RUN in the lower right corner of the display. The DEH 3000/R will operate fresh air ventilation according to your ventilation program. The control needs to be programmed to turn the ventilation function ON and OFF at the desired intervals.
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OPERATION Setting the Ventilation Program (Continued) The display to the right shows the menu when a separate weekday and weekend schedule is selected (“MON-FRI” “SAT-SUN”). 1. Enter the starting time for weekdays using the up/down “RH” buttons to change the time. 2.
OPERATION Calibration and Offset In the event the display shows a humidity reading that is different than that in the room, the RH or temperature display can be adjusted to show a value higher or lower. Calibration mode will be entered by simultaneously holding the SET POINT up key and ON/OFF key, then pressing the PROGRAM key for 5 seconds. The RH will flash. It can be adjusted up or down by pressing the SET POINT keys. By pressing the PROGRAM key again, the “TEMPERATURE” starts flashing. The temperature can be adjusted the same way. Pressing the PROGRAM key again exits this mode.
DEH3000R REMOTE SENSOR OPTION This section is applicable only to customers who have purchased a remote sensor package. The standard DEH 3000 controller does not offer remote functionality. WARNING! WARNING! THE USE OF SPRAY PAINT ON THE SENSOR HOUSING MAY DAMAGE THE SENSOR AND IS NOT COVERED BY THE PRODUCT WARRANTY.
WARRANTY Warrantor: Therma-Stor LLC 4201 Lien Road Madison, WI 53704 Telephone: (800) 533-7533 Who Is Covered: This warranty extends only to the original residential end-user of the DEH 3000/R Dehumidifier & Ventilation System Controller, and may not be assigned or transferred. First Year Warranty: Therma-Stor LLC warrants that, for one (1) year the DEH 3000/R Dehumidifier & Ventilation System Controller will operate free from any defects in materials and workmanship, or Therma-Stor LLC will, at its option, repair or replace the defective part(s), free of any charge.
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www.Santa-Fe-Products.com | (800) 533-7533 DEH 3000/R Installation Instructions...
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