Tekmar 671 - Page 8

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© 2019 tekmar 671
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D - 08/19
Snow/Ice Sensor ---------------------------------------------------------------------------------------
Snow Sensor -------------------------------------------------------------------------------------------
Slab Sensor --------------------------------------------------------------------------------------------
A Snow/Ice Sensor 090 or 094 can be connected to the control. The 090 has
a 65' (20 m) cable and the 094 has a 208' (63 m) cable. The cable may be
extended to a total length of 500' (150 m) using 18 AWG cable. Any junction
boxes must kept dry.
If the Snow/Ice Sensor input is used:
• Connect the red wire to terminal 1.
• Connect the black wire to terminal 2.
• Connect the blue wire to terminal 3.
• Connect the yellow wire to terminal 4.
• Connect the brown wire to terminal 5.
A Snow Sensor 095 can be connected to the control.
If the Snow Sensor input is used:
• Connect the red wire to terminal 1.
• Connect the black wire to terminal 2.
• Connect the blue wire to terminal 3.
• Connect the yellow wire to terminal 4.
A Slab Sensor 072 or 073 can be installed either alone or together with a Snow
Sensor 095.
If the Slab Sensor input is used:
Connect the slab sensor to terminals 2 and 5.
Blu
3
Yel
4
Brn/
5
Slab
Blk/
2
Com
Red
1
Snow
Sensor
095
Blu
3
Yel
4
Brn/
5
Slab
Blk/
2
Com
Red
1
Blu
3
Yel
4
Brn/
5
Slab
Blk/
2
Com
Red
1