tekmar 557 Thermostat Quick Start - Manual

© 2014 557_Q - 02/14 1 A Watts Water Technologies Company
1. Location
2. Install Thermostat
Exterior
Wall
Interior
Wall
5 feet
1.5 m
Behind
Door
Stud
Wall
Thermostat
Wiring Cover
Stud
Thermostat
Wiring
Cover
3 1/4 "
(83 mm)
Switch Box
OR
3. Switch Settings
W1 Rh1 Rh2 W2 ACC
Y2 Y1 Rc G1 O/B
S3
0-1
0
Vdc
Com
S2
S1
tN4
C
R
tekmarNet ® Thermostat 557
Quick Setup Guide
557_Q
02/14
Zoning Replaces: 12/13