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2600 Emrick Blvd • Bethlehem, PA 18020 • USA • 800-922-0085 • www.warrencontrols.com
Rotation Switch Position
On-Off Control Action
Facing Up Arrow
(E024 & E029 without VMS-35)
WH#3(Y) connected to RD#2(+) Closes 2-way valves and Closes Lower
port 3-way valves. WH#3(Y) not connected to RD#2(+) Opens 2-way
valves and Closes Upper port 3-way valves.
Facing Up Arrow
(E024 and E029/30 with VMS-35)
WH#3(Y) connected to Terminal AC Closes 2-way valves and Closes Lower
port 3-way valves. WH#3(Y) not connected to Terminal AC Opens 2-way
valves and Closes Upper port 3-way valves.
Facing Down Arrow
(E024 & E029 without VMS-35)
WH#3(Y) connected to RD#2(+) Opens 2-way valves and Closes Upper
port 3-way valves. WH#3(Y) not connected to RD#2(+) Closes 2-way
valves and Closes Lower port 3-way valves.
Facing Down Arrow
(E024 and E029/30 with VMS-35)
WH#3(Y) connected to Terminal AC Opens 2-way valves and Closes Upper
port 3-way valves. WH#3(Y) not connected to Terminal AC Closes 2-way
valves and Closes Lower port 3-way valves.
Facing Up Arrow
(E025 & E026)
WH#3(Y) connected to RD#2(+) Closes 2-way valves and Closes Lower
port 3-way valves. WH#3(Y) not connected to RD#2(+) Opens 2-way
valves and Closes Upper port 3-way valves.
Facing Down Arrow
(E025 & E026)
WH#3(Y) connected to RD#2(+) Opens 2-way valves and Closes Upper
port 3-way valves. WH#3(Y) not connected to RD#2(+) Closes 2-way
valves and Closes Lower port 3-way valves.
CONTROL ACTION ON-OFF CONTROL
ADDENDUM B
Rotation Switch Position
On-Off Power Failure Action
Facing Up Arrow
(E024 & E029 without VMS-35)
LAST POSITION
Facing Up Arrow
(E024 and E029/30 with VMS-35)
WH#3(Y) connected to Terminal AC Closes 2-way valves and Closes Lower
port 3-way valves. WH#3(Y) not connected to Terminal AC Opens 2-way
valves and Closes Upper port 3-way valves.
Facing Down Arrow
(E024 & E029 without VMS-35)
LAST POSITION
Facing Down Arrow
(E024 and E029/30 with VMS-35)
WH#3(Y) connected to Terminal AC Opens 2-way valves and Closes Upper
port 3-way valves. WH#3(Y) not connected to Terminal AC Closes 2-way
valves and Closes Lower port 3-way valves.
Facing Up Arrow
(E025 & E026)
See POWER FAILURE E025 & E026 actuators – Fail-Safe Switch position PG
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Facing Down Arrow
(E025 & E026)
See POWER FAILURE E025 & E026 actuators – Fail-Safe Switch position PG
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Summary of Contents for E024
Page 16: ...16 2600 Emrick Blvd Bethlehem PA 18020 USA 800 922 0085 www warrencontrols com D3400024...
Page 17: ...17 HVAC_BAC_ELECTRIC_IOM_RevCa_0219 D3400025...
Page 26: ...26 2600 Emrick Blvd Bethlehem PA 18020 USA 800 922 0085 www warrencontrols com NOTES...