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Copyright © D 262 -
12/08
Item
Menu
UnOcc 1
°
F
View
Heat
Room Temperature Units (RTUs) 062 and 063
A single RTU may be connected to the Boiler Control 262 in order to provide the control with indoor
temperature feedback for the heating system in
Mode = —1—
(Refer to Essay E 002). When using an RTU,
several items related to the heating system are no longer available in the control’s User Interface. These
items are available only in the RTU’s User Interface. Also, the number of items that are available on the
RTU depends on the type of RTU that is connected to the control.
The access level that is to be used by the control.
DIP switch =
Unlock
262
Misc
(Miscellaneous) Menu (1 of 1)
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˚F, ˚C
Default
=
°
F
OFF, 30
sec
, ON
Default =
ON
ADV, INST, USER, LTD
Default =
INST
The units of measure that all of the temperatures are to be
displayed in by the control.
The operating mode for the back lighting on the LCD as well
as the time of keypad inactivity until the control automatically
returns to the default display.
BACKLITE = OFF
(
returns after 10 seconds)
BACKLITE = 30
sec
(returns after 30 seconds)
BACKLITE = ON
(returns after 90 seconds)
LT
D
USER
INST
ADV
Range
Access
Level
Description
Item Field
262 RTU
View
Menu (1 of 1)
Section
Current room air temperature.
RTU SENS = AIR
- - -, 14 to 167˚F
(-10 to 75˚C)
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Target room air temperature.
RTU SENS = AIR
- - -, 35 to 100˚F
(2 to 38˚C)
Current outdoor air temperature.
-67 to 149˚F
(-55 to 65˚C)
Current slab (floor) sensor temperature.
REMOTE 3 = SLAB
-58 to 167˚F
(-50 to 75˚C)
RTU
063
RTU
062
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B2
B2
B2
LT
D
USER
INST
ADV
Range
Access
Level
Description
Item Field
