Lectrical Connection To; Electrical Connection To; Optional Wall Controls; Altitude Main Wall Control - Venmar 41502 Installation Manual

3. CONTROLS (
CONT
3.2 E C
LECTRICAL ONNECTION TO
For more convenience, this unit can also be controlled using an optional main wall control.
NOTES: 1. The integrated control must be turned OFF to use an optional main control.
2. If an optional auxiliary control is used, if activated, this auxiliary control will override the optional main control.
Always disconnect the unit before making any connections. Failure in disconnecting power could result in electric shock or
damage of the wall control or electronic module inside the unit.
Never install more than one optional main wall control per unit. Make sure that the wires do not short-circuit between
themselves or by touching any other components on the wall control. Avoid poor wiring connections. To reduce electrical
interference (noise) potential, do not run wall control wiring next to control contactors or near light dimming circuits, electrical
motors, dwelling/building power or lighting wiring, or power distribution panel.
Use the terminal connector included in the installation kit to perform the electrical
connection for main and optional wall controls. Check if all wires are correctly inserted in
their corresponding holes in the terminal block. (A wire is correctly inserted when its orange
receptacle is lower than another one without wire. On illustration at right, wire A is correctly
inserted, but not wire B.)
3.2.1 E C
LECTRICAL ONNECTION TO
M W C
AIN ALL ONTROL
MODE
SET SMART
PREF
VE0175
3.2.3 E C
LECTRICAL
C
ONSTRUCTO OR
M W C
AIN ALL

ONTROLS

NO C NC I OC OL Y R G B
Y
VE0325A
NOTE: On some older wall control models, the left
terminal is identified OC instead of Y; connect
this terminal to Y on terminal connector.
' )
D
O W C
PTIONAL ALL ONTROLS
A
LTITUDE
NO C NC I OC OL Y R G B
L -T
ONNECTION TO ITE OUCH
S -T C
IMPLE OUCH ONSTRUCTO
MAIN WALL CONTROL
LITE-TOUCH CONSTRUCTO
and
SIMPLE-TOUCH CONSTRUCTO
REAR VIEW
G B
G B Y
!
WARNING
CAUTION
3.2.2 E
VE0250
3.2.4 E
NO C NC I OC OL Y R G B
VE0102
11
B
VE0272
C
LECTRICAL ONNECTION TO
M W C
AIN ALL ONTROL
NO C NC I OC OL Y R G B
C
LECTRICAL ONNECTION TO
M W C
AIN ALL ONTROL
A
D -T
ECO OUCH
C
ONSTRUCTO
5°C
41°F
OFF MIN MAX
- -5°C
23°F
-20°C
-4°F
CONSTRUCTO