User Guide

C
E
W
C
SYSTEM
CONTROL
PC
PO
C
2
1
R
C
PC
PO
C
2
1
R
C
W/E
O/B
Y
R
G
W2/E
W1/B
O
Y
G
RH
RC
C
C
2
1
R
C
W/E
O/B
Y
R
G
C
W/E
O/B
Y
R
G
Dry R
ONE
ZONE
ZONE
ZONE
ZONE
DRY RELAY
SYSTEM
ZONE 3 OPEN
ZONE 2 OPEN
ZONE 1 OPEN
DRY RELAY
W2 / EMERGENCY
HEAT / B
COMPRESSOR
FAN
C
2
1
R
LED16
LED17
LED15
LED14
LED13
LED12
LED11
LED10
S
WT
1
SW
T2
S
WT3
S
W
T
4
ClimateTalk
TM
CONTRAST
LED19
LED22
RC/RH
LINK
JMP1
LED20
BIASING
TERMINATION
SYSTEM CLIMATE TALK
RECEIVE DATA
D
A
M
P
E
R
D
A
M
P
E
R
D
A
M
P
E
R
C
PC
PO
S
Y
S
T
E
M
F8
D20
C42
L2
+
C9+
D28
FB2
C8
+
U17
D19
R38
D18
R37
D17
R41
R40
R79
F7
F6
C32
U12
C16
R13
K9
D16
D15
C15
D14
D13
R23
R24
R25
R26
C31
C29
C28
C26
R71
R75
R77
R84
R83
R76
R74
R70
R69
R68
C30
R46
U16
R116
R111
U15
R114
R110
U14
R115
R113
R112
R43
R118
C41
R45
R119
C43
R109
R39
D12
K8
R12
D11
K7
R11
D10
R10
K6
D9
R9
D8 C21
Y1
C14
U3 U4
C22
R117
J1
R27
C13
R28
U7
U6
C19
U18
R8
R7
R6
C12
R67
C25
R66
R64
R63
R62
F19
F20
R65
R73
C24
C27
R72
R58
D26
F18
D25
F17
F5
R57
C23
U11
R60
R80
R61
R91
R88
R94
R93
R92
R96
R97
R95
C33
C34
R86
R85
R87
C35
C36
R98
F16
F21
D24
F15
R53
R56
R81
R55
K3
F4
F14
D23
R52
R54
C20
U10
D27
D1
D2
FB1
C2
C1 C3
+ +
+
U19
C10
R101
C37
R90
R103
R102
R104
R107
R105
R106
R108
C38
C39
R89
R100
R99
C40
D21
F11
C18
R47
R49
F13
F22
F3
D22
F12
K2
R48
D5
R51
R82
R50
U9
R
C
F1
K5
2
1
3
C4
C5
+
+
L1
D3
U2
R22
R35
R36
R33
R34
OAS
SAS
Z1RXD
Z2RXD
Z3RXD
LED21
NC
NO
C
Z1 h033c000f033
Communicating
SYSTEM LED
Indicator
Color Coded
LED’s
Supply Air
Sensor
Terminals
Outdoor Air
Sensor
Terminals
Ancillary
& IAQ
Function
Inputs
Regular
T-stat
#1
Communicating
LED
Indicator
Zone #1
Communicating
T-stat
#1
Zone
Damper
#2
Communicating
T-stat
#2
Comminucatig
LED
Indicator
Zone #2
Regular
T-stat
#2
Zone
Damper
#1
Scrolling
LCD Screen
4 Button
Programming
Communicating
System
Output
Regular
Dry Relay
System
Output
Ancillary
Dry Relay
Output
24vac
Power
Input
Regular
T-stat
#3
Commincating
LED
Indicator
Zone #3
Zone
Damper
#3
Communicating
T-stat
#3
Over-Current
Breaker
2.5 amp
Rc/Rh
Jumper
UT3000 Features
at a Glance
EWC Controls Inc. 385 Highway 33 Englishtown, NJ 07726 800-446-3110 FAX [phone] E-Mail- [e-mail]
W
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G
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®
1
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ON