tekmar 528 Thermostat Quick Start - Manual (Page 2)

© 2014 528_Q - 02/14 2 A Watts Water Technologies Company
4. Wiring
5. Switch Settings
1 2 3 4
tN2 Manager, Module
or Wiring Center
tN2 tN2
Slab Sensor 079, or
Outdoor Sensor 070, or
Indoor Sensor 076, 077, 084
1 2 3 4
tNt 528
528
One Stage Heat
Mmm YYYY Lo
t # 1
23
45
Mee
ts Class B:
Canadian ICES FCC P
ar
t 1
5
10
23-02
tN2
1
tN2
2
Switch Se
ttings:
For instructions see brochure
Use at least 65°C conductors
ON
Sensor
3 4
Se
tback
Scene Lock
No
t used
No
t used
Unlock Off Off
No Power
Switch Setting Location
Switch Position Action
1
ON
SETBACK Allow thermostat to respond to
available schedule. Requires Timer 033.
OFF OFF No setback schedule response.
2
ON
SCENE Allow thermostat to respond to
scenes. Requires User Switch 479.
OFF OFF No scene response.
3
ON
LOCK Locked to ‘User’ access level. Set to
Lock when installation completed.
OFF
UNLOCK Unlock to access all settings. Set
to Unlock during installation.
4
ON Not used
OFF Not used