Application Guide
© 2016 tekmar 670
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A - 10/16
11 of 20
Shared Boiler and Mixing Injection Pump
A670-5 Electrical
Brn
Slab
Blk
Com
YelBluRed
Snow
Sensor
095
20
Mod Boiler
19
WiFi Snow Melting Control 670
Boiler & Mixing / Electric
Power 115 V (ac) ±10%, 60 Hz, 20 VA
Relays 230 V (ac) 5 A 1/3 hp
Var. Pump 230 V (ac) 2.4 A
1084-01
Designed and assembled in Canada
Date Code
H2055A
1 kΩ max 1 kΩ max
Opn
3
Var
2
–
Mix V/mA
1
+
Pwr
4
Mix
Cls
5
Blu
8
Yel
9
Brn/
10
Slab
Man
11
Melt
C
12
Blk/
7
Com
Red
6
Boiler 1
21
Stage 1
Boiler 1
Stage 2
Heat
Relay
System
Pump–
22
+
23 24 25
Do Not Apply Power
Mix
15
Sup
Com
16
Boil
17
Out
18
Com
14
tN4
13 282726
Power
29
L
30
N
For product literature:
Pour la documentation du produit:
Para la literatura del producto:
tekmarControls.com
Disconnect all power before opening.
WARNING
Coupez l'alimentation avant l'ouverture.
ATTENTION
Desconecte la electricidad antes de abrir.
ADVERTENCIA
Signal wiring must be rated at least 300 V.
Le câblage du signal doit être d'une capacité d'au moins 300 V.
Cableado de señal debe tener una
calificación mínima de 300 V.
Contains WiFi transceiver:
FCC ID: Z64-CC3100M0DR1, IC: 4511-CC3100M0DR1
Meets Class B: FCC Part 15B, ICES-003
Manual Melt
Time Left
- - : - - hrs
Outdoor
32 °F
Settings Status
System is Melting
Stop
10:30 AM
Warming Up
L
N
S1
S2 S3
S4
B1
P2
P1
A1
S5
S6
P3










