Table of Contents
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®
®
A Division of SUPCO
Installer
Manual
See Wi-Fi Setup Guide for Wi-Fi Setup Instructions
1 Specifications 2 Installation and Wiring 3 Quick Reference
4 Installer Settings 5 Wireless Remote Sensors 6 System Testing
Attention
To prevent damage to the thermostat, never use a sharp instrument
to press the touchscreen keys. Always press keys with your fingers.
Warning
For installation by experienced service technicians only.
Caution
• Possible electric shock or damage to equipment can occur.
• Disconnect power before beginning installation.
This thermostat requires 24 Volt AC Power or 2 properly installed "AA" Alkaline
batteries for proper operation. If connecting this thermostat to a Wi-Fi network,
a 24 VAC common (C wire) is required.
For use only as described in this manual. Any other use will void warranty.
1 Specifications
This thermostat is compatible with:
• Single stage heat / cool conventional and heat pump systems
• Conventional systems up to 2 stages of heating and 2 stages of cooling
• Heat pump systems up to 3 stages of heating and 2 stages of cooling
Electrical and control specifications:
• Electrical Rating: 24 Volt AC
• 1 amp maximum load per terminal, 6 amp maximum load
• AC Power: 18 to 30 Volts AC
• DC Power: 3.0 Volt DC (2 "AA" Alkaline Batteries Included)
• Control Range: 45° F to 90° F (7° C to 32° C)
• Temperature Accuracy: +/- 1° F (+/- .5° C)
• Outdoor Temperature Display Range: -40° F to 120° F (-40° C to 49° C)
Terminations:
Rc, Rh, C, W2/AUX, W1/E, L, A, O/B, G, Y2, Y1, K, S2, S1
* Wireless Humidity Control requires accessory model 9330.
Wi-Fi Thermostat
PROCOMM SERIES
93257WF
3H / 2C Smart Wi-Fi Universal
Programmable Thermostat
with Wireless Humidity Control*
Model number is located on back of thermostat.
powered by
TM
93257WF-100-01
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Table of Contents
Related Manuals for Supco CTC PROCOMM Series
Summary of Contents for Supco CTC PROCOMM Series
- Page 1 ® Wi-Fi Thermostat powered by PROCOMM SERIES ® A Division of SUPCO Installer 93257WF 3H / 2C Smart Wi-Fi Universal Manual Programmable Thermostat with Wireless Humidity Control* Model number is located on back of thermostat. See Wi-Fi Setup Guide for Wi-Fi Setup Instructions...
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Page 2: Installation And Wiring
2 Installation and Wiring Warning Disconnect power before beginning installation. Thermostat Location Install the thermostat approximately 5 feet (1.5m) above the floor in an area that has a good amount of air circulation and maintains an average room temperature. Avoid installation in locations where the thermostat can be affected by drafts, dead air spots, hot or cold air ducts, sunlight, appliances, concealed pipes, chimneys and outside walls. Install your new thermostat in 4 basic steps: ® 1 Install the Sub-Base 2 Provide Power 3 Connect Your Wires 4 Attach Thermostat to Sub-Base Install the Sub-Base: • Remove the sub-base from the body of the thermostat. • Mount the sub-base as shown below: Drill 3/16” pilot holes in your desired location. - Page 3 Provide Power 24VAC Power Terminal (C) Batteries Installed as Shown • For 24 Volt AC power, you must connect the common side of the transformer to the C terminal on the thermostat sub-base. In dual transformer installations, the transformer common must come from the cooling transformer. • For battery power, insert the 2 supplied “AA” type alkaline batteries into the battery compartment located in the rear housing of the thermostat. Make sure to position the Positive (+) and Negative (-) sides of the batteries correctly with the +/- symbols in the battery compartment. • If connecting this thermostat to a Wi-Fi network, a 24 VAC common (C wire) is required. Connect Your Wires Terminal Function Description Rc Input 24 Volt AC Cooling Transformer (Dual Transformer Systems Only) Rh Input Power Connection (24 Volt AC Heating Transformer) Input 24 Volt AC Transformer Common W2 / AUX Output (W2) 2nd Stage Conventional Heat (AUX) Auxiliary Heat (Heat Pump) W1 / E...
- Page 4 Conventional Systems Typical Wiring Configurations NOTE: The “System Type” option will be configured in the Installer Settings section. 2 HEAT / 2 COOL Single or Dual transformer Heat Only Set System Type to 22CONV Set System Type to 11CONV Rh 24 Volt AC Power (heating transformer) [note 2] Rh 24 Volt AC Power Rc 24 Volt AC Power (cooling transformer) [note 2] W1 Heat Relay...
- Page 5 Heat Pump Systems Typical Wiring Configurations NOTE: The “System Type” option will be configured in the Installer Settings section. 1 HEAT / 1 COOL - No Auxiliary Heat 3 HEAT / 2 COOL – Including Auxiliary Heat Set System Type to 11HP Set System Type to 32HP Rh 24 Volt AC Power 24 Volt AC Power...
- Page 6 Additional Wiring Options - All System Types NOTE: Additional options are configured in the NOTES - Additional Wiring Options Installer Settings section. [1] Can be used to connect a CTC indoor or outdoor ® wired remote sensor. [2] Can be used to share a wire on existing installations Indoor or Outdoor Remote Sensor [note 1] where a common connection (C wire) is required. Economizer, Fresh Air or Output Control Module [note 2] Share-a-Wire Attach Thermostat to Sub-Base W1/E W1/E INSTRUCTIONS...
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Page 7: Quick Reference
3 Quick Reference INSTRUCTIONS HUMID Thermostat Display Room Temperature ...... Displays the current room temperature Lock Mode Indicator ....Indicates if the thermostat is locked Set Temperature ...... D isplays the current set point temperature Service Indicators ...... D isplays various service/maintenance information Humidity Indicator ....... Indicates when there is a call for humidification or dehumidification Time of Day ......... D isplays the current time of day Program Event Indicator.... -
Page 8: Thermostat Touchpads
INSTRUCTIONS HUMID Thermostat TouchPads NOTE: Thermostat TouchPads are located on the left, right and bottom portions of the display screen. They are the “touch sensitive” segments used to adjust your thermostat. Depending on the equipment installed, all touch pads may not show. SYSTEM..Selects AUTO (Heat/Cool), COOL, OFF HEAT or EMER (Emergency Heat) FAN..... Selects AUTO, ON, CIRC (Circulation) and PROG (Program) fan modes PROG..Selects programming mode or press for 3 seconds to select SpeedSet... -
Page 9: Installer Settings
4 Installer Settings The Installer Settings must be properly configured in order for this thermostat to operate correctly. The Installer Settings are menu driven. The portion of these settings that do not apply to your setup will be skipped. These settings are indicated below with comments. More detail on each setting follows this table. 1. Touch and hold down the SYSTEM and CONFIG TouchPads for 3 seconds. 2. Release both buttons and the first installer setting will be displayed. 3. Change settings as required using the UP or DOWN portion of the SpeedBar ® 4. Touch NEXT or BACK to move to the next or previous setting, touch RETURN to exit. No. Installer Setting Factory Setting Comments Default Options Notes follow this table) (More information follows this table) RES RES 1 Residential or Select for Residential profile COMM or Commercial Profile Select for Commercial profile 7 PROG... - Page 10 No. Installer Setting Factory Setting Comments Default Options Notes follow this table) (More information follows this table) AE AUX AE AUX 13 Fossil Fuel Select for Electric Auxiliary heat (with compressor) AG AUX Backup Heat [note 4] Select for Gas Auxiliary heat (without compressor) 14 Compressor Power Outage oF CPOP oF CPOP Disables Power Outage Lockout Delay on CPOP Protection [notes 4, 6] Enables Power Outage Lockout Delay AC oF MONR AC oF MONR Disables AC Power Interrupt Warning 15 AC Power Interrupt AC on MONR Enables AC Power Interrupt Warning Warning [note 6]...
- Page 11 NOTES - Installer Settings 1 Only available if Residential profile was selected in option 1. 2 Only available if a 2 or 3 stage system type was selected in option 6. 3 Only available if a Conventional system was selected in option 6. 4 Only available if a 2 or 3 stage Heat Pump system was selected in option 6. 5 Only available if a Heat Pump system was selected in option 6. 6 Only available if the 24 Volt AC common wire is connected to the C terminal. 7 Only available if a programmable profile was selected in option 2. Only available if a CTC indoor remote sensor is connected (wired or wireless). ® 9 Only available if auto changeover was enabled in option 5. 10 Only available if a CTC outdoor sensor was connected. 11 Only available if Commercial profile was selected in option 1. 12 Only available if a CTC wireless humidity sensor (Model 9330) is connected. Detailed Explanation of Installer Settings (also see NOTES above): Profile – Selects a residential (RES) or commercial (COMM) profile. If residential is selected, 4 programming events per day are available. If commercial is selected, 2 event, 7 day programming is available. Programming Mode [note 1] – Selects the programming mode, either full 7 day or 5-2 day (weekday/ weekend) programming or non-programmable.
- Page 12 15 AC Power Interrupt Warning [note 6] – When enabled, the thermostat will display an outage warning when AC power to the thermostat is lost. 16 Short Cycle Protection – Selects the number of minutes the cooling compressor will be locked out after turning off. This short cycle protection is also active in the heat mode if a heat pump system was selected in Option 6. 17 Residual Cooling Fan Delay – Selects a delay for the system fan after the cooling compressor has turned off. This delay will help remove the remaining cool air out of the ductwork providing additional efficiency. 18 Circulating Fan Lock – When enabled, the only user fan options available are ON and CIRC (Circulation). The AUTO option is not available with this option enabled. 19 Adaptive Recovery Mode (early recovery) [note 7] – Enables or disables the ARM (adaptive recovery mode) feature. During ARM, room temperature is recovered by turning on the heating or cooling before the end of the set back period. The set point temperature is changed to that of the upcoming program temperature. 20 Indoor Remote Sensor Control [note 8] – If a CTC indoor remote sensor is connected (wired) or ®...
- Page 13 25 Economizer, Fresh Air or Output Control [note 11] – Selects control options. Select between disabled (NONE), economizer mode (ECON) and time of day (TOD) mode. Time Step / Override Cooling Call External Air or Output Control (A) Economizer Time of Disabled Mode Day Mode Occupied YES or NO Unoccupied Override YES or NO Time Step / Override Heating Call External Air Output (A) Economizer...
- Page 14 5 Wireless Remote Sensors NOTE: See the wireless remote sensor manual for complete installation and use instructions. Compatible Wireless Remote Sensors Wireless Remote Indoor Sensor(s) – 4 sensors maximum Wireless Remote Outdoor Sensor – 1 sensor maximum Wireless Remote Humidity Sensor – 1 sensor maximum NOTE: No more than 4 wireless remote sensors can be connected. Pairing Wireless Remote Sensors 1 Press and hold the CONFIG and DAY/TIME buttons for 3 seconds. 2 Press NEXT until the word SENS appears in the display and the symbol flashes.
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Page 15: System Testing
Wireless Remote Sensor Communication Loss If communication between the remote sensor and thermostat is lost, the red LED on the remote sensor will begin to flash once every 10 seconds. The sensor will attempt to reconnect to the thermostat several times automatically. NOTE: To attempt to reconnect manually, press and hold the CONNECT button for 3 seconds. The thermostat display will also indicate which wireless remote sensor has lost communication by flashing COMM LOSS along with the remote sensor that has lost communication (see Table 2). Wireless Remote Sensor Low Battery If the batteries in a wireless remote sensor are low, the red LED will flash 3 times every 30 seconds. The thermostat display will also indicate which wireless remote sensor has a low battery by flashing LOW BATT along with the remote sensor that has the low battery condition (see Table 2). Replace the remote sensor batteries immediately. IDS1, IDS2, IDS3 or IDS4 Remote Indoor Sensor 1-4 HMS Remote Humidity Sensor ODS Remote Outdoor Sensor Table 2... - Page 16 • Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful inter- ference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil est conforme aux CNR exempts de licence d’Industrie Canada. Son fonctionnement est soumis aux deux conditions suivantes : (1) Ce dispositif ne peut causer des interf é rences ; et (2) Ce dispositif doit accepter toute interf é rence , y compris les interf é rences qui peuvent causer un mauvais fonctionnement de l’appareil. CTC Thermostats Limited Warranty CTC warrants your CTC thermostat to be free from defects in material or workmanship for a period of three years from the date of sale to the original user or consumer purchaser. If your CTC thermostat malfunctions or fails within the warranty period because of a defect in material or workmanship, we will replace it. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES. THE DURATION OF ANY IMPLIED WARRANTY, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, INRESPECT TO YOUR CTC THERMOSTAT IS LIMITED TO THE PERIOD OF THE EXPRESS WARRANTY SET FORTH ABOVE. This warranty is voided if your CTC thermostat is not purchased and used in the USA. This warranty excludes and does not cover defects, malfunctions or failures of your CTC thermostat which were caused by repairs by persons not authorized by us, mishandling, improper installation, modifications or damage to the CTC thermostat while in your possession, or unreasonable use, including failure to provide reasonable and necessary maintenance. Store this manual for futur e reference. Climate Technology Corporation A Division of SUPCO, Inc. P.O. Box 21 2230 Landmark Place Allenwood, NJ 08736 USA www.supco.com All trademarks are the property of their respective owners. 93257WF-100-01 ©2015 Climate Technology Corporation • Made in China.
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