Advertisement
TELEPHONE ACCESS MODULE
Fig. 12. Inserting module cover latch pin.
Installer Setup
IMPORTANT
Discuss with the homeowner if you, the HVAC
contractor, are providing a monitoring service.
When you have agreed, install telephone num-
ber setting three according to Configuration No.
9 setting in Table 3.
Configuration No.
1
2
3
4
69-1352
M14771
Table 3. Configuration Menu.
Description
Identification (ID) Number.
When the W8735B dials out, it uses this number to
identify who is calling. (This number can be used
to reference a data base of customers when
setting up a monitoring application.) The ID must
be programmed for the dial-out function.
Low Limit Setting.
When the temperature at the thermostat is less
than this setting, the W8735B initiates a dial-out
call. If more than one thermostat is used in a
system, it uses the lowest value.
High Limit Setting.
When the temperature at the thermostat is greater
than this setting, the W8735B initiates a dial-out
call. When more than one thermostat is used in a
system, it uses the highest value.
Ring Setting.
This setting determines how many rings occur
before the W8735B picks up the line.
To enter the configuration menu, see Table 3, call into the
Telephone Access Module using an outside line (typically
an installer would use a cellular telephone):
1. Enter the default four-digit pass code of 1 2 3 4 fol-
lowed by the # key on the telephone.
2. Enter 99 to access the configuration menu.
NOTE: Set up the Telephone Access Module ID num-
ber, pass code, zone ID names and other set-
tings as described in steps 3 and 4. Use Table 4
when setting up Configuration No. 6 in the Con-
figuration Menu (choosing Zone ID names) in
Table 3.
3. Enter the configuration number, see Table 3, fol-
lowed by the # key.
4. To return to the configuration menu press the * key;
to exit the configuration menu, press the * key
again.
Checkout
1. Call into the Telephone Access Module using any
outside line (typically an installer would use a cellu-
lar telephone).
2. Enter the pass code.
3. Use the Telephone Access Module User Menu to:
a. Change the system mode.
b. Raise and lower the temperature.
c. Verify that the changes are made at the ther-
mostat.
d. If zoning is installed, repeat steps a. through c.
for each zone.
IMPORTANT
Be sure to explain the dialout alert messages
and possible causes (Table 5) to the home-
owner.
e. Review the Owner's Guide with the home-
owner and leave all the literature with them.
Any combination of digits up to 25 digits in
length. This number is typically set to the
telephone number where the W8735B is
installed, such as the homeowner's home
telephone number.
°
40
F(4°C) to 65
increments. The factory default setting is
°
50
F (10°C).
°
70
F (21° C) to 110
increments. Factory default setting is 100
°
F (38°C).
1, 2, 3, 4, 5, 6, 7, 8, 9, 10. (Factory default
is two rings.)
8
Settings
°
°
F (18°C) in 1
F (1°C)
°
°
F(43°C) in 1
F (1°C)
Advertisement
