Honeywell T87 Range User Manual


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INSTALLATION INSTRUCTIONS
69-1864EFS
T87 Range Stops
APPLICATION
Use the 50010944-001 range stops with the T87K, N
thermostats to limit the minimum and maximum
temperature settings.
The 50010944-001 contains two range stop scales and
two #2-28 x 3/8 phillips pan head screws.
Fig. 1. Range stop and screws (Fahrenheit range).
Fig. 2. Range stop and screws (Celsius range).
INSTALLATION
1. Set the thermostat to a temperature setting in the
middle of the upper and lower range desired.
2. Remove the thermostat from its base (if already
attached).
3. On the back of the thermostat, align the range stop
with the holes on the back of the thermostat. See
Fig. 3.
Fig. 3. Aligning range stop with thermostat.
4. Using the temperature markings on the range stop,
insert supplied screws into the minimum and/or
maximum range stop holes and tighten. Refer to
Tables 1 and 2 for range stop temperatures. See
Figs. 4 and 5.
5. Mount the thermostat onto its base and set desired
temperature. See Fig. 5.
80
70
60
50
M13675
HIGH LIMIT
SETTING
LOW LIMIT
SETTING
SCREW (2)
RANGE STOP
26
20
15
09
M13676
HIGH LIMIT
SETTING
LOW LIMIT
SETTING
SCREW (2)
RANGE STOP
80
70
60
50
M13679
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