UltimateAir 200DX, Manual & Installation Manual

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The UltimateAir® RecoupAerator® 200DX Manual and Installation Guide, March 2014
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3-Motor Main Control Board
A. F2: Wiring input from furnace. 24 VAC common. In some cases “C” post
from thermostat wiring on the furnace. If wiring to furnace, REMOVE
Jumpers at L and M (JP6 & JP7).
B. F1: Wiring input from furnace. 24 VAC line. In some cases “G” post from
thermostat wiring on the furnace. If wiring to furnace, REMOVE
jumpers at L and M.
C. Boost input. When this post receives a 24 VAC from I, J, or K, the unit
will be turned on to high speed (max air flow).
D. EconoCool input: When this post receives a 24 VAC signal from I, J, or K,
the EconoCool function will be enabled.
E. Temperature thermistor input. Temperature thermistor located in the
incoming air stream (duct 1) is fed to the controller through this input.
F. RET 3: 24 VAC return post. Common from the internal transformer.
G. RET 2: 24 VAC return post. Common from the internal transformer.
H. RET 1: 24 VAC return post. Common from the internal transformer.
I. LINE 3: 24 VAC line post. Line voltage from the internal transformer.
J. LINE 2: 24 VAC line post. Line voltage from the internal transformer.
K. LINE 1: 24 VAC line post. Line voltage from the internal transformer.
L. JP6: Jumper connects 24 VAC Line from internal transformer to F1.
M. JP7: Jumper connects24 VAC return from internal transformer to F2.
N. JMP3: Offset / DP Set point jumper. Selects air flow offsets. See Air Flow
offsets in this manual for further detail.
O. JMP2: Offset / DP Set point jumper. Selects air flow offsets. See Air Flow
offsets in this manual for further detail.
P. J3: Control Input jumper. Selects control input from either the Wall Dial
Control, or a 0-10V DC input voltage (at T and V). When J3 is in the 0-10V
position, JMP1 MUST be in the EU position for the 0-10V input to work.
Q. Programming jumper. Must be in place for to run RecoupAerator.
R. J6: Wheel Options. Control for heat wheel rotation. Default ‘0’ position
S. J7: Relay selection. Jumper selects whether the normally open relay (X)
closes when the unit turns on (position I/O), or when the temperature
thermistor reads below 10ºF (position HT). Default is position I/O.
T. 0-10V DC input post. When J3(P) is in the 0-10V position, a positive line
voltage 0-10V DC may be used to control the RecoupAerator operation.
When J3 is in 0-10V position, JMP1 MUST be in EU position for the 0-10V
input to work.