Owner manual

CTE-5100 Series 2 Installation Guide
Retaining Pins, Setpoint Stops, and Setpoint Sliders
Scale Plate
1. Install scale plate under the setpoint indicators.
2. Align mounting holes.
3. Insert the two (supplied) HPO-0046 retaining pins
into the holes.
4. Twist pins 1/4 turn to rmly seat.
Connections and Wiring
Terminal
CTE-
5101
CTE-
5102
CTE-
5103/
5105
CTE-
5104
Description
V1 X X X Velocity input for read-out
T3 X X X
Upper setpoint output
without limits
R1 X X X
T1 override,
connect to “–” if unused
T1 X X X
Upper setpoint output
with limits
+ X X X X 16 VDC power supply input
12V X X X X 12 VDC power output
A X X X X Temp. averaging input
– X X X X Ground reference
T2* X X X
Lower setpoint output
with limits*
R2* X X X
T2 override (voltage applied
to R2 subtracts from T2),
connect to “–” if unused*
T4 X X
Lower setpoint out
without limits
V2 X X Velocity input for read-out
*Except CTE-5104, in which T2 lower setpoint output is without limits.
Also CTE-5104’s R2 is auxiliary limit trigger, in which voltage above 1
VDC to R2 indexes T1 to the auxiliary ow limit.
Cover
NOTE: When using a blank cover (without a
window), remove the nger pads on the
setpoint sliders. Hold the slider in place,
insert a small at blade screwdriver into
the slot in the metal slider. Twist the
screwdriver slightly to pop the pad o.
With the window style covers, a symbol-coded label
strip is included to apply to the covers for setpoint
indication.
1. Remove the window from the cover by applying
light pressure on its underside and exing
upward.
2. Peel o correct identity label from the strip of
labels provided.
3. Position the label on the cover’s recessed area.
4. Snap window back in place.
5. Slide cover onto base.
6. Locate the setscrew on each of the thermostats
short sides.
7. Using a 1/16" hex wrench, turn setscrews outward
CCW until the cover is secure. (Turn setscrews
CW to remove cover.)
(Depth
with
cover,
not
shown)
1-7/8"
(47 mm)
REMOVEABLE SETPOINT ADJUSTER PADS (SEE NOTE)