Boiler Accessory Brochure

BOILER ACCESSORIES
BOILER ACCESSORIES
This will simplify your wiring and make zoning applications much easier. In addition, enhanced communicating
features have the ability to stage the electric boiler based upon the connected zone capacity.
Standard Features
• Utility load control
• Terminal block wiring, visual
wiring layout
• Indicator lights showing zone
operation
• 24-volt, 40VA transformer
120/208/240 connection
• Fuse protection
• Priority option
• Dual temperature operation
• Applies to digital or
standard thermostats
• Dial switch, select each zone
capacity
Pumps, Actuators, Valves
EB-ZTA-1 - install within boiler cabinet
EB-ZEA-1 - with enclosure and 40VA
transformer
EB-ZEA-2 - add additional 4, enclosure and
40VA transformer
Pumps
EB-ZEA8 - with enclosure and 40VA
transformer for 8 zone pumps
Zone Valves
EB-ZTS-1 - install within boiler cabinet, encl.
option
EB-ZTS-2 - add additional 4, enclosure and
40VA transformer
EB-ZES8 - with enclosure, no transformer, for
8 zone valves
ZONE CONTROLLER
SWITCHING RELAY - EE-5051 MULTI-BOILER - EB-C-STG5
This DPDT 24-volt switching relay provides a
convenient solution to any AC or DC application.
• Ideal for zone pumps
• 24V coil
• 120V, 10A, contact sets
• Easy to wire and nicely
packaged
Electrically connects between 2
nd
and 3
rd
, 3
rd
and 4
th
, etc.
OTHER OPTIONS
SOT-1 Switchover to standby, total run time
5701 Single feed bus for 2 CB’s (SQ-D CB)
5702 Single feed bus for 3 CB’s (SQ-D CB)
EB-S-SB Dual boiler option for EB-S Series
WF-ANZ7 WarmFlo Analyzer, now applicable to WO and
WA Series
Monticello, Minnesota
800.922.4138
www.electromn.com