Taco SR504-EXP

Back of
Control
MENU ITEM
RADIANT MIXING BLOCK
PATENT PENDING
RMB-1
U
L
Power: 120 V + 10%
50/60 Hz, 750 VA
Var. Speed: 120 V
(ac) 1 A
Pmp Relay: 120 V
(ac) 5 A, 1/6 hp
Use copper
conductors only
Meets Class B:
Canadian ICES
FCC Part 15
Com Sys
Ret
Boil
Out Heat
Dem
Boiler
H
N
C US
158033
Com Com
Sys
YRB
Man
R
Supply
Sensor
Boiler
Sensor
Outdoor
Sensor
Boiler
Injection
Circulator
Radiant
Circulator
Line Cord
To
Zone
Control
End
Switch
or
Thermostat
Off-Enable On-Control
Boiler Operation
Sup
Var
Pump
Fuse
Front of
Control
Supply
Sensor
Boiler
Sensor
Outdoor
Sensor
H
N
ComSup
Boil
Out Heat
Dem
Com Com
Boiler
Sys
Ret
RMB
Back of Control
H
N
Power
Input
Thermostat
(Dry Contact)
N
Off-Enable On-Control
Boiler Operation
Pump
High Mass Boiler
T
Radiant Mixing Block, Single Zone
Radiant Mixing Block (RMB)
FOR ADDITIONAL WIRING DIAGRAMS, PLEASE SEE www.taco-hvac.com/wiringwizard
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