Intermatic ST01 Series Installation And User Instructions

Troubleshooting Guide
Observed Problem
Switch timer does not switch ON/OFF but Switch timer is not set in AUTO, RANDom, or
display looks normal. MANual mode.
Switch timer won't enter AUTO or The time of day or timer settings have not
RANDom mode when you press MODE. been set.
Programmed schedule(s) are incorrect.
Switch timer is in RANDom mode, which var-
ies switching times up to ±20 minutes (to give
your home a "lived-in" look).
The Astronomic and Specific switching times
are in conflict. For example, you've set ON to
Switch timer switches at incorrect times
DUSK and OFF at 8 pm, and due to seasonal
or skips some of the programmed times.
changes, DUSK has advanced to 8:30 pm.
NOTE: Your switch timer automatically skips
any conflicting ON event as summer ap-
proaches to prevent unwanted operation of
lights or other controlled devices. See "What
to Do" if you want to identify and remove
conflicting settings.
The lights or controlled devices don't Switch timer does not "catch up" automati-
match the programmed ON/OFF status cally to the programmed load state. The status
immediately after setting the time or of the switch timer will remain as is until it
programming a schedule. comes to the next programmed ON/OFF time.
Load only operates when the remote
(3-way) switch is in one position, or the The remote switch is wired incorrectly.
switch timer ignores the remote switch.
There is an excessive length of wire (more
than 100 feet), or there is buried wire to the
The switch timer ignores a 3-way remote
switch.
switch even though it is wired correctly.
The remote switch is not functioning properly
or worn out.
• The remote switch or switch timer is wired
wrong.
• There is an excessive length of wire
The load turns off immediately after being
(greater than 100 feet)
turned on.
• There is buried wire to the remote switch.
• The switch timer is not functioning properly.
• Battery is not seated in the tray.
The battery tray is difficult to replace. • The tray is misaligned.
• The contact tabs of the tray are bent.
The switch timer operation is sluggish or Though the "BATT" message is not being
not switching ON/OFF at all. displayed, the battery is getting weak.
Timer shows ON but the light or other The light or controlled device itself may be
controlled device is OFF. switched OFF.
LIMITED ONE-YEAR WARRANTY
If within one (1) year from the date of purchase, this product fails due to a defect in material or workmanship, Intermatic Incorporated will repair or replace it, at its sole option, free of charge. This warranty is
extended to the original household purchaser only and is not transferable. This warranty does not apply to: (a) damage to units caused by accident, dropping or abuse in handling, acts of God or any negligent use;
(b) units which have been subject to unauthorized repair, opened, taken apart or otherwise modified; (c) units not used in accordance with instructions; (d) damages exceeding the cost of the product; (e) sealed
lamps and/or lamp bulbs, LED's and batteries; (f) the finish on any portion of the product, such as surface and/or weathering, as this is considered normal wear and tear; (g) transit damage, initial installation costs,
removal costs, or reinstallation costs.
INTERMATIC INCORPORATED WILL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL
DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES. ALL IMPLIED WARRANTIES, INCLUDING THE
WARRANTY OF MERCHANTABILITY AND THE WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, ARE HEREBY MODIFIED TO EXIST ONLY AS CONTAINED IN THIS LIMITED WARRANTY, AND SHALL BE OF
THE SAME DURATION AS THE WARRANTY PERIOD STATED ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON THE DURATION OF AN IMPLIED WARRANTY, SO THE ABOVE LIMITATION MAY NOT APPLY TO
YOU.
This warranty service is available by either (a) returning the product to the dealer from whom the unit was purchased, or (b) mailing the product, along with proof of purchase, postage prepaid to the authorized
service center listed below. This warranty is made by: Intermatic Incorporated/After Sales Service/7777 Winn Rd., Spring Grove, Illinois 60081-9698/815-675-7000 http://www.intermatic.com Please be sure to wrap
the product securely to avoid shipping damage.
SPRING GROVE, ILLINOIS 60081-9698
Possible Cause What to Do
Press MODE to select the operational mode you
want to use.
Make sure the time of day and at least one sched-
uled activity have been set.
Press ON/OFF to review the settings and revise
them as necessary. See instructions at the left.
If you don't want to keep the switch timer in
RANDom mode, press MODE to change to AUTO
mode.
1. Complete the steps for setting the Time and
Date, then temporarily change the date to
June 21st.
2.
Review the DAWN and DUSK settings by
pushing the ON/OFF button.
3.
Make sure the specific ON or OFF time set-
tings won't interfere with these DAWN and
DUSK times. Make changes as necessary.
4.
When finished, change the Date setting back
to today's date.
After entering your schedules or the time, then
returning to the AUTO mode, push the ON/OFF but-
ton to change the load state if necessary.
Recheck the wiring, especially for the jumper,
according to "If a 3-way Switch Timer" and "If a
Multiple Switch Timer Setup."
Eliminate the condition: either replace the buried
cable, do without the remote switch, or contact
Intermatic Customer Service for more options.
Replace the remote switch.
If the problem persists with the switch timer's red
wire disconnected or with a remote switch tempo-
rarily connected right at the switch timer, replace
the non-functioning switch timer. Otherwise, try
the above suggestions.
Seat the battery in the tray, then reinstall.
Replace the battery. To test the battery, press the
ON/OFF button. The timer should "click."
Make sure the light or controlled device is
switched ON and plugged in.
INTERMATIC INCORPORATED
MODEL ST01 Series
Installation and User Instructions
Ratings
•
Resistive (heater) 15 Amp, 120-277 VAC
•
Tungsten (incandescent) 15 Amp @ 120 VAC, 6 Amp @ 208-277 VAC
•
Ballast (fluorescent) 8 Amp @ 120 VAC, 4 Amp @ 208-277 VAC
•
Motors 1 H.P. @ 120 VAC, 2 H.P. @ 240 VAC
•
DC Loads 4 Amp @ 12 VDC, 2 Amp @ 28 VDC
• Electrical shock hazard. Risk of injury or death. Remove electrical power
at service panel before installing.
• Risk of fire or burns from used battery. Do not recharge, disassemble, heat
above 100˚ C, crush, or incinerate the lithium battery. Keep battery out of
reach of children. Replace only with Panasonic type CR2 or equivalent
CR2 battery approved by Underwriters Laboratories (UL). Use of a differ-
ent battery type may present a risk of fire or explosion upon disposal of
battery.
• Risk of fire. Do not use timer to control devices that could have danger-
ous consequences due to inaccurate timing, such as sun lamps, sauna,
heaters, crock pots, etc.
• Follow local electrical codes during installation.
• Risk of timer damage due to leakage if weak battery is not replaced promptly.
• Dispose of used battery promptly per local regulations.
1 – Before Installing Switch Timer, Install and Check Battery
Before installing the switch timer into the wall, make sure the
supplied battery is installed and working.
1.
Open the access door to reveal the battery tray, located below
the ON/OFF keypad.
2.
If there is a pull tab at the battery tray, remove the tab to con-
nect the installed battery. Make sure battery tray is pushed
fully into place. Proceed to Step 6.
3. If the battery was supplied loose, use a flat screwdriver to pry
loose the battery tray.
4.
Place the supplied "CR2" battery into the tray, observing +
and – markings on tray.
5.
Replace the battery tray into the switch timer.
6.
The display will initialize itself then flash "12:00 AM" in
MANual mode.
7.
Press the ON/OFF button. The switch timer should "click."
NOTE: If display doesn't flash "12:00 am", the battery may be
dead. Replace the battery before installing the switch timer.
2 – Install the Switch Timer
1. Turn off power at the service panel by REMOVING FUSE or
TURNING THE CIRCUIT BREAKER OFF.
2. Remove the existing wall switch.
3.
Trim building wires to 7/16" as shown.
If a Single Switch Setup:
a.
Connect one of the two wires
from the wall to the black wire
from the switch timer, using
the twist connectors provided.
b.
Connect the other wire from
the wall to the blue wire from
the switch timer, using the
twist connectors provided.
158ST13133
NOTE: The RED wire is not used in single-switch installations.
Cap with a twist connector.
Self-Adjusting Wall Switch Timer
c. Connect the GREEN wire to the grounding screw in the box. If
a plastic box, connect to ground as supplied.
d. Make sure all twist connectors are tight.
If a 3-Way Switch Setup:
NOTE: The distance between
switch timer and remote switch
must not exceed 100 feet.
a.
Locate the COMMON
wire connected to first old
WARNING
switch. It might be attached
to a different colored screw,
or find markings on old switch.
b.
Connect BLACK wire from switch timer to COMMON wire,
using a twist connector.
c.
Connect the other two wires from the old switch to the Blue
and RED wires from the switch timer.
d.
Connect the GREEN wire to the grounding screw in the box. If
a plastic box, connect to ground as supplied.
e.
Using diagram #1 below. Identify and remove wire "C" from
the "Common" terminal of your existing remote switch.
NOTICE
DIAGRAM 1:
TYPICAL
EXISTING
2-SWITCH
SETUP
f.
Using diagram # 2 below, remove and reconnect wires "B"
and "C" to the "Common" terminal of your remote switch,
using the supplied piece of jumper wire, if necessary. Follow
diagram # 3 below, if using a new single-pole remote switch.
DIAGRAM 2:
2-SWITCH SETUP,
TIMER INSTALL
RE-USING EXISTING
REMOTE 3-WAY SWITCH
DIAGRAM 3:
2-SWITCH SETUP,
TIMER INSTALL USING
NEW SINGLE-POLE
REMOTE SWITCH
NOTE: For new construction or to replace a dimmer switch,
a lighted switch, or a 3-way switch without screw terminals,
a single-pole switch can be used at the remote location, as
shown.
NOTE: If the building's wiring colors don't allow you to tell
wire "A" from "B," just pick one of the two wires and connect
as if it is wire "B." After the installation is complete, if the con-
trolled light or device will not turn on properly, simply reverse
wires "A" and "B." See Steps J and K for how to check.
7/16"
g.
Tuck wires into the timer wall box leaving room for the timer.
h. Using screws provided, mount the switch timer into the wall
box, then install the wall plate.
BLACK WIRE
i.
Install the remote 3-way switch in its box and install wall
plate. Turn the power back on at the service panel.
j.
Make sure the switch timer displays "MAN" mode. Do the fol-
lowing test with the remote switch in each of its 2 positions:
BLUE WIRE
Press the ON/OFF button on the switch timer several times.
Each time that you push the ON/OFF button, the switch timer
should "click" and the controlled light or device (the "load")
RED WIRE
(capped, not connected) should turn on or off. If so, proceed to Step K.
-
If the timer clicks but the load does not operate, re-check
your wiring and make sure the load is functional.
RED WIRE
BLUE WIRE
WIRE FROM
"COMMON" OF
OLD SWITCH
BLACK WIRE
LOAD
"COMMON" TERMINAL
LINE WIRE "A"
WIRE "C"
NEUTRAL
WIRE "B"
3-WAY
3-WAY
REMOTE SWITCH
MAIN SWITCH
LOAD
NEUTRAL
LINE BLUE WIRE "B" WIRE "C"
BLACK
TIMER
JUMPER
RED WIRE "A"
"COMMON" TERMINAL
3-WAY
NOT USED
REMOTE SWITCH
LOAD
NEUTRAL
LINE BLUE WIRE "B" WIRE "C"
BLACK
TIMER
JUMPER
RED WIRE "A"
SINGLE-POLE
REMOTE SWITCH