Product Overview

NEW!
THERMOSTATS & CONTROLLERS
1366
NEW!
THERMOSTATS & CONTROLLERS
21
EASY RETURNS, LET KELE DO THE LEGWORK
kele.com877-826-9037 USA
September 2016
PECO LINE AND LOW VOLTAGE TWO-POSITION AND PROPORTIONAL THERMOSTATS
T155 AND T167 SERIES
CONNECTIONS
TB3
1 Heat
2 Cool
3 System Switched Output
CONNECTIONS
TB1
4 L2 or Neutral
(System and Fan)
3 No Connection
2 Remote Sensor
1 Remote Sensor
TB1
TB2
TB3
CONNECTIONS
TB2
1 Stat & VLV L1 (Hot)
2 High
3 Med
4 Low
5 Fan L1 (Hot)
4
3
2
1
1
2
3
1
2
3
4
5
TB1
TB3
JP1
*
T155
CLG
VLV
L2 or
Neutral
T155 Terminal Identification
4
3
2
1
1
2
3
Htg
Clg
TB1
TB3
TB155 (changeover)
Htg/Clg
Vlv
*
Remove JP1
for remote
sensor
*
Remove JP1
for remote
sensor
L2 or Neutral
Remote
sensor
Remote
sensor
HTG
VLV
Stat and Valve L1 (24-277 VAC)
Hi
Med
Low
Fan L1
Fan
L2
JP1
*
JP1
*
TB2 System switch not off^
N.C. valves
N.C. valve
^Connect TB3-3 to TB2-5 for fan on during system on
25'
(7.6m)
max
25'
(7.6m)
max
680-243-6
Changeover stat
(pipe mount)
** Stat L1 voltage present on wiring
**
1
2
3
4
5
Stat and Valve L1(24-277 VAC)
Hi
Med
Low
Fan L1
L2
TB2 System switch not off^
** Stat L1 voltage present on wiring
**
*
All connections
potentially High voltage
Shown
sys.
off
Shown
sys.
off
*
Remove JP1
for remote
sensor
^Connect TB3-3 to TB2-5 for fan on during system on
T155 WIRING
ORDERING INFORMATION
PART NUMBER
CONTROL OUTPUTS
USER CONTROL
OPTIONAL SENSORS COVERS
NEW
MODEL
OLD KELE
MODEL
PROPORTIONAL
0-10 VDC
ON/OFF
TRIAC
FAN ^
SWITCHING
SYSTEM MODE ^
SWITCHING
TWO PIPE
CHANGEOVER
TA155-047
^
TB155-048^
TA167-006^
TA167-007^
All TA155-043
All TB155-047
--
--
--
--
1H and 1C
1H or 1C
1H or 1C
1H and 1C
--
--
H/M/L*
H/M/L*
None
H/M/L*
Htg/Off/Clg**
On/Off**
None
Htg/Off/Clg**
None, manual only
Ye s, requires C/O
^^ stat
Ye s, requires C/O^^ stat
None, manual only
horz. & vert.
horz. & vert.
vertical
vertical
^ Changing the cover on T155 and T167 thermostats may eliminate the fan and system switching (See accessories C155-_ _). (New models only)
^^ Must use a changeover thermostat such as the 680-243-6.
* H/M/L = High/Medium/Low, 24-277 VAC fan contacts, Off is wired through the system switch and shuts down the thermostat.
** Fan is off when system switch is Off, 24-277 VAC fan control.
Note: All Tr iac outputs are 24-277 VAC with voltage potential in an open circuit.
4
3
2
1
1
2
3
4
TB1
TB3
JP1
*
TA167-007, H or C
TA167-006 w/o TB2, H and C
HTG
VLV
T167 Terminal Identification
TA167-006 (changeover)
HTG/CLG
VLV
*
Remove JP1
for remote
sensor
*
Remove JP1
for remote
sensor
*
Remote
sensor
CLG
VLV
Hi
Med
Low
Fan L1 (24-277 VAC)
Fan
L2 (24-277 VAC)
JP1
*
JP1
*
TB2
N.C. valves
N.C. valve
25'
(7.6m)
max
680-243-6
Changeover stat
CONNECTIONS (Low voltage)
TB1
4 24 VAC, Hot
3 24 VAC, Common
2 Remote Probe
1 Remote Probe
CONNECTIONS (Low voltage)
TB3
2 Cool
1 Heat
CONNECTIONS (High voltage)
TB2
1 High
2 Med
3 Low
4 L1
2
1
24 VAC
0-10 VDC
0-10 VDC
4
3
2
1
TB1
TB3
2
1
*
Remove JP1
for remote
sensor
*
Remote
sensor
25'
(7.6m)
max
24 VAC
0-10 VDC (C)
0-10 VDC (H)
C
H
C
H
T167 WIRING
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680-243-6 Changeover thermostat with conduit fitting
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