Thermostat Wiring; Testing The Thermostat Wiring - Kanmor tekmarNet 4 Installation & Operation Manual

If a switch box was not used, mount the
thermostat directly to the wall.
• Feed the wiring through the openings in
the back of the thermostat.
• Use screws in the screw holes to fasten the
thermostat to the wall. At least one of the
screws should enter a wall stud or similar
rigid material.

Thermostat Wiring

The thermostat operates a single heating system zone.
Connect tN4, N, L, and terminals on the thermostat to the 1, L, N, and terminals
on the Wiring Center 375x.
Connect the optional auxiliary sensor wires to the sensor terminals 5 and 6.
Slab Sensor 079e
Outdoor Sensor 070e
Indoor Sensor 076e, 084

Testing the Thermostat Wiring

Testing the Power
1. Remove the front cover from the thermostat.
2. Use an electrical test meter to measure (ac) voltage between the L and N
terminals. The reading should be 24 V (ac) +/– 10%.
3. Install the front cover.
© 2011 D 538e - 02/11
OR
OR
For instructions see brochure
tN4
1
---- --- ---- ---- -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ---- -- ---- ---- - - -- - - - - - - - - - - - - - - - - - - - -- -- - -- -- - -- - -
Mounted on wallboard
tNt 538e
One Stage Heat
Made in
Canada
N L
2 3 4
Wiring Center 375x
L
N
4 of 24
Thermostat
Base
Wall
60 mm 60 mm
screwhole screwhole
ON
1 2 3 4
Stud