tekmar 507 Thermostat Installation - Manual (Page 5)

5 of 8 © 2010 D 507 - 05/10
Wiring Examples
Zone
Valve
N
L
115 V (ac)
24 V (ac)
Class 2
Transformer
Meets Class B:
Canadian ICES
FCC Part 15
Made in
Canada
Apr 2010
Lot 1234
24 V ±10% 50/60 Hz 1.6 VA.
24 V (ac) 2 A Class 2 Power:
Relay:
954-01
Thermostat 507
One Stage Heat
507
For 3 wires,
install jumper
R to Rh
2
1 CR
Rh
W
34
24 V
M
Wiring to 24 V (ac) Zone Valve
Wiring to Unpowered 24 V (ac) Relay
2
1
8
7 3
4
5
6
Zone Pump
N
L
24 V (ac)
Class 2
Transformer
115 V (ac)
Meets Class B:
Canadian ICES
FCC Part 15
Made in
Canada
Apr 2010
Lot 1234
24 V ±10% 50/60 Hz 1.6 VA.
24 V (ac) 2 A Class 2 Power:
Relay:
954-01
Thermostat 507
One Stage Heat
507
For 3 wires,
install jumper
R to Rh
2
1 CR
Rh
W
34
24 V
115 V (ac)
24 V (ac)
115 V (ac)
24 V (ac)