10
DHW Call (Terminals 10, 11)
If the DHW sensor option is not used, a call for indirect domestic hot water can come from an aquastat
connected to terminals 10 and 11 . The DHW Call can be volt free or up to 24 V (ac) .
• Connect the DHW Call terminals 10 and 11 to the DHW tank aquastat .
FCC ID: 2AHQR-11500A
Contains FCC ID:
2AC7Z-ESP32WROOM32E
QOQMGM12P0
Contains IC ID:
21098-ESPWROOM32E
5123A-MGM12P0
CAN ICES-3 (A)/NMB-3(A)
Class 2 Circuits
Input Power:
115 V (ac) ±10%, 60 Hz, 4 W
Relays:
230 V (ac), 5 A, 1/3 hp
Calls:
24 V (ac) or Short
Operating Temperature:
32°F to 122°F (0°C to 50°C)
Use Copper Conductors Only
Wi-Fi: 802.11b/g/n, 2.4GHz
12
10/100
Ethernet
14
13
Boiler
1
Enable
16
15
Boiler 2
Enable
18
17
Comb
Air Relay
20
19
Power
N
DANGER
DANGER
To Reduce the Risk of Electric
Shock - Do not connect to a
circuit operating at more than
150 volts to ground.
Pour réduire les risques
d'électrocution choc - ne pas
raccorder à un circuit
fonctionnant à plus de 150 V à
la terre.
L
5
4
Outdoor
7
6
Cond
Sensor
9
8
Aux
Sensor
11
10
DHW
2 3
1
Ref In Gnd
Pressure Sens
Call
+
Sensor
H2065A
Smart Steam Control 289
For product literature:
Pour la documentation
du produit:
tekmarControls.com
tektra 1150-02
Designed and assembled
in Canada
N
G
L
T T
T T
L N
G
Ethernet (Terminal 12)
The control can connect to the Internet through 10 or 100 Mbps
Ethernet .
• Connect the Ethernet RJ-45 port on terminal 12 to the build-
ing Local Area Network (LAN) router or network switch using
Category 5 cable .
tekmar is not responsible for failure of alerts due to connectivity
issues, power issues, or improper installation .
RJ45
Boiler Enable (Terminals 13 to 16)
A steam boiler enable requiring up to 230 V (ac) 5 A, 1/3 hp can be enabled through the TT contacts .
• For Boiler 1 connect the Boiler Enable terminals 13 and 14 to the boiler TT contacts .
• For Boiler 2 connect the Boiler Enable terminals 15 and 16 to the boiler TT contacts .
FCC ID: 2AHQR-11500A
Contains FCC ID:
2AC7Z-ESP32WROOM32E
QOQMGM12P0
Contains IC ID:
21098-ESPWROOM32E
5123A-MGM12P0
CAN ICES-3 (A)/NMB-3(A)
Class 2 Circuits
Input Power:
115 V (ac) ±10%, 60 Hz, 4 W
Relays:
230 V (ac), 5 A, 1/3 hp
Calls:
24 V (ac) or Short
Operating Temperature:
32°F to 122°F (0°C to 50°C)
Use Copper Conductors Only
Wi-Fi: 802.11b/g/n, 2.4GHz
12
10/100
Ethernet
14
13
Boiler
1
Enable
16
15
Boiler 2
Enable
18
17
Comb
Air Relay
20
19
Power
N
DANGER
DANGER
To Reduce the Risk of Electric
Shock - Do not connect to a
circuit operating at more than
150 volts to ground.
Pour réduire les risques
d'électrocution choc - ne pas
raccorder à un circuit
fonctionnant à plus de 150 V à
la terre.
L
5
4
Outdoor
7
6
Cond
Sensor
9
8
Aux
Sensor
11
10
DHW
2 3
1
Ref In Gnd
Pressure Sens
Call
+
Sensor
H2065A
Smart Steam Control 289
For product literature:
Pour la documentation
du produit:
tekmarControls.com
tektra 1150-02
Designed and assembled
in Canada
N
G
L
T T
T T
L N
G
FCC ID: 2AHQR-11500A
Contains FCC ID:
2AC7Z-ESP32WROOM32E
QOQMGM12P0
Contains IC ID:
21098-ESPWROOM32E
5123A-MGM12P0
CAN ICES-3 (A)/NMB-3(A)
Class 2 Circuits
Input Power:
115 V (ac) ±10%, 60 Hz, 4 W
Relays:
230 V (ac), 5 A, 1/3 hp
Calls:
24 V (ac) or Short
Operating Temperature:
32°F to 122°F (0°C to 50°C)
Use Copper Conductors Only
Wi-Fi: 802.11b/g/n, 2.4GHz
12
10/100
Ethernet
14
13
Boiler
1
Enable
16
15
Boiler 2
Enable
18
17
Comb
Air Relay
20
19
Power
N
DANGER
DANGER
To Reduce the Risk of Electric
Shock - Do not connect to a
circuit operating at more than
150 volts to ground.
Pour réduire les risques
d'électrocution choc - ne pas
raccorder à un circuit
fonctionnant à plus de 150 V à
la terre.
L
5
4
Outdoor
7
6
Cond
Sensor
9
8
Aux
Sensor
11
10
DHW
2 3
1
Ref In Gnd
Pressure Sens
Call
+
Sensor
H2065A
Smart Steam Control 289
For product literature:
Pour la documentation
du produit:
tekmarControls.com
tektra 1150-02
Designed and assembled
in Canada
N
G
L
T T
T T
L N
G
