W8735B Telephone Access Module OWNER’S GUIDE Place Bar Code Here 69- 1353
CONTENTS Using this guide ................................................................................................................................... 3 Features ................................................................................................................................................ 3 Telephone Access Module Description ............................................................................................. 4 Indicators .....................................................
USING THIS GUIDE FEATURES The W8735B Telephone Access Module is a multifunctional product. This means that it can be used in many different applications such as single- or multi-zone applications, conventional furnaces and heat pump equipment. Use the Telephone Access Module to: • Check the temperature in your home remotely using the telephone. • Adjust your temperature setting remotely using the telephone. • Change your system from heat to cool remotely using the telephone.
TELEPHONE ACCESS MODULE DESCRIPTION IMPORTANT: If the battery indicator is on continuously or indicates a steady flash, replace the battery immediately (see Battery Installation section). Indicators 60 70 80 • 90 90 60 70 80 The three light emitting diode (LED) indicators, see Fig. 1, on the front panel illuminate to provide information about the battery, auxiliary input, and phone line status: Replace the battery annually and/or before leaving for an extended period of time.
Battery Installation The Telephone Access Module requires a 9-volt alkaline battery (not included) to provide the power to dial an alert indicating an extended power interruption. (See Power Outage Setting discussion in Configuring Your Telephone Access Module section.) CAUTION Dead or Missing Battery Hazard. Can prevent Telephone Access Module from dialing power outage alert. Check battery annually or before leaving for extended absence. To install or replace the battery: 1.
FRONT COVER TABS GRASP TABS AND SWING COVER DOWN battery auxiliary inp ut on line momentary flas h - ok steady flash on continuous replace ly - replace M14801 Fig. 3. Removing front cover.
COMMUNICATION LED PASS CODE RESET BUTTON STATUS LEDs SWING UP TO LATCH BATTERY COVER HOOK IN BOTTOM M14770 Fig. 4. Replacing front cover.
Operating Your Telephone Access Module When installing your Telephone Access Module, your installer used the telephone hookup connection practice described in the CAUTION. Do not alter your telephone hookups without first consulting your installer. CAUTION Incorrect Telephone Line Hookup Hazard. Inability to call out can result in personal injury or property damage. Improper installation can result in blocked phone lines and inability to make 911 and other emergency-reporting phone calls.
CONFIGURATION MENU Enter: USER MENU Enter your Passcode 1 To Change ID 2 To Change Low Limit Setting Room Temperature 3 To Change High Limit Setting System Mode 4 To Change Ring Setting 5 To Change Passcode 6 To Name Zones 7 To Change Filter Change Alert (Enable/Disable) To Change Dial-Out Alert Listen for: Active Alert Message (If any) Press 1 to Acknowledge the Active Alert (Heat, Cool, Off, Auto) Temperature Setting Enter: 1 2 To Change the Heat Setting (System Mode must be Heat or
Table 1. Alert Messages. Alert Message Possible Cause High Temperature The room temperature exceeded the high-limit temperature setting. Low Temperature The room temperature exceeded the low-limit temperature setting. Heat Pump A heat pump compressor fault occurred. Heating System The system heat output is below the acceptable performance; possible heating system failure. Cooling System The system cool output is below the acceptable performance; possible cooling system failure.
ROOM TEMPERATURE You will hear, “The room temperature is (__degrees).” or “The zone (1-9) temperature is (__ degrees).” ZONING or if you have named the zones: ZONING “The zone name (for example, Great Room) heat (cool) setting is (__ degrees).” Or if you have named the zones: “The zone name (for example, Great Room) temperature is (___ degrees).” The Telephone Access Module receives the thermostat room temperature and provides that information when you call in.
“Enter the heat setting followed by the # key,” or “Enter the cool setting followed by the # key. 12 90 60 60 70 80 90 60 60 The Telephone Access Module changes the system mode to the next available setting (Heat/Off/Cool/Auto). The Telephone Access Module then announces the new system mode setting. You will hear, “The system mode is ____(heat, off, cool, auto, emergency heat).
INDOOR HUMIDITY You will hear, “To hear the indoor humidity, press 6.” You will hear,”Hello, this is a Honeywell alert message from (your ID here). A (alert message) was observed”. • The Telephone Access Module dials the telephone numbers from the Telephone Number Setting Menu; see Dial-out Telephone Number Settings description in Configuring Your Telephone Access Module section for further information on entering phone numbers. See Table 1 for the alerts that activate a dial-out procedure.
CONFIGURING YOUR TELEPHONE ACCESS MODULE 4. 5. IMPORTANT: The Telephone Access Module is designed to allow remote access to your thermostat settings and information. To access this information or make changes, you must connect with the Telephone Access Module from an outside line. If you want to access the Telephone Access Module locally, you must use a second telephone line or a cellular telephone. Entering the Configuration Menu IMPORTANT Your installer may have configured your Telephone Access Module.
Entering Your Identification (ID) Number CAUTION If your ID is programmed, and is correct, press the * key to return to the Configuration Menu. You will hear, “To change the ID number, press 1.”“Enter the ID followed by the # key.” 1. 2. Enter an ID number with less than 25 digits, followed by the # key. You will hear, “Your ID is (your ID number).” If this is the ID you want programmed, press the * key to return to the Configuration Menu.
1. Enter a Low Limit Setting from 40° F (4°C) to 65°F (18°C) in 1°F (1°C) increments. You will hear, “Your Low Limit Setting is (your low limit setting).” 2. If this is the Low Limit Setting you want programmed, press the * key to return to the Configuration Menu. If the Low Limit Setting is not entered correctly, you will hear, “Invalid Setting.” Follow the menu and these instructions and enter a new Low Limit Setting. CAUTION Property Loss Hazard. Prepare to act promptly; time may be critical.
The Telephone Access Module can share the line with your telephone answering machine. There are two ways the Telephone Access Module can answer when an answering machine is sharing the same phone line: 1. Telephone Access Module answers the phone line if it hears the set number of rings within 30 seconds. For example, if your answering machine answers in four rings: a. Set the ring setting to six rings. b. Call the Telephone Access Module. (Let the telephone ring three times.) c. Hang up. d.
Assigning Zone Names Table 3. Assigning Zone Names. (Continued) The Telephone Access Module can announce the temperatures and settings of up to nine zones. These zones are announced as “zone one,” “zone two.” “zone three” and so forth. Using the Assigning Zone Names Menu, you can assign each zone a name. See Table 3. ZONING Zone ID Number Table 3. Assigning Zone Names.
ZONING If the Zone ID Number is not entered correctly, you will hear, “Invalid ID.” Follow the menu and these instructions and enter a new Zone ID Number. You will hear, ”Zone one is the Great Room (if you entered Zone ID Number 8, for example); to hear another zone, press 1.” 3. 4. If your setting is correct, press 1 to hear the next zone. Repeat the steps 1-3 to enter a zone name for each zone. 1. Press 1 to change. You will hear, “Your Filter Alert Setting is disabled.
Programming Dial-Out Telephone Number Settings The Telephone Access Module stores up to three dialout telephone numbers. Each telephone number can be a maximum of 25 digits in length. See Table 4. • • • Telephone number setting one: The homeowner selects a number where they can be contacted when away from home (such as office, second home, or cellular phone number). Telephone number setting two: An alternate contact when the homeowner cannot be reached (such as relative, friend or neighbor).
Table 4. Dial-Out Procedure. When these telephone number settings are programmed Acknowledged Not Acknowledged #1 or #2 - Telephone Access Module dials-out to announce the alert. Alert is cleared. Dial-out procedure is attempted every 30 minutes until the alert is acknowledged. #1 and #2 - Telephone Access Module dials-out to announce the alert. Alert is cleared if either #1 or #2 acknowledges the alert.
Power Outage Setting The Power Outage setting determines how many hours the Telephone Access Module waits before activating a dial-out alert when power is disconnected or a power outage occurs. CAUTION Dead or Missing Battery Hazard. Can prevent Telephone Access Module from dialing power outage alert. Check battery annually or before leaving for extended absence. Replace battery immediately when battery indicator is on or flashing. The factory default setting is 1 hour. The options are 1, 2, 3, or 4 hours.
To Change the Power Outage Setting 1. After you enter Configuration Number 10, if your Power Outage Setting is set to the factory setting, you hear, “The Power Outage Setting is one.” If your Power Outage Setting is correct, press the * key to return to the Configuration Menu. “To change the Power Outage Setting, press 1.” “Enter the Power Outage Setting followed by the # key.” Enter a Power Outage Setting from one to four hours. You will hear, “Your Power Outage Setting is (your Power Outage Setting).
TROUBLESHOOTING Table 5. Troubleshooting the W8735B. Symptom Possible Cause Action The battery indicator is on continuously. The battery is either dead or not installed. Install or replace the battery. The battery indicator is flashing with a steady on-off pulse. The battery is weak. Replace the battery. The battery indicator appears to flash momentarily every 10 seconds. The battery is good. No action is required. The online indicator is illuminated.
WARRANTY Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of one (1) year from the date of purchase by the consumer. If, at any time during the warranty period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywell’s option) within a reasonable period of time.
CUSTOMER ASSISTANCE After reading this guide, if you have any questions concerning the operation of your Telephone Access Module, please call the Honeywell Customer Relations at 1-800-468-1502. For service, contact your local heating and cooling contractor. NOTICE: This equipment complies with Federal Communications Commission Part 15, Class B and Part 68 regulations.
69-1353
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