Belimo ZIP Economizer Montaj Talimatı - Sayfa 2

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Ayrıca Belimo ZIP Economizer için: Montaj Talimatları (2 sayfalar), Montaj Talimatları (2 sayfalar)

Sayfayı Yazdır
WIRING DIAGRAM
ZIP Economizer
Differential Dry Bulb
6
Actuators Hot wire must be connected to the control board common.
46
Actuators may be controlled in parallel. Current draw and input impedance must be observed.
50
Power source should be the same as ECON-ZIP-BASE.
51
When the thermostat is not equipped with occupancy control, "Fan On" output "G" shall be wired to the ECON-ZIP-BASE.
52
W1 must be wired to ECON-ZIP-BASE when unit is a Heat Pump, using 2 speed fan (VFD), and/or when it is desired to record operational hours in heating.
53
Existing refrigeration safety devices may exist, consult RTU wiring diagram
Differential Enthalpy
6
Actuators Hot wire must be connected to the control board common.
46
Actuators may be controlled in parallel. Current draw and input impedance must be observed.
50
Power source should be the same as ECON-ZIP-BASE.
51
When the thermostat is not equipped with occupancy control, "Fan On" output "G" shall be wired to the ECON-ZIP-BASE.
52
W1 must be wired to ECON-ZIP-BASE when unit is a Heat Pump, using 2 speed fan (VFD), and/or when it is desired to record operational hours in heating.
53
Existing refrigeration safety devices may exist, consult RTU wiring diagram
2
Base Module
™
THERMOSTAT
RTU TERMINAL
R
C
G
OCC
W1
52
O/B
51
Y1
Y2
RTU Stage 1
Mechanical Cooling
53
Circuitry
RTU Stage 2
Mechanical Cooling
Circuitry
THERMOSTAT
RTU TERMINAL
R
R
C
C
G
OCC
OCC
W1
W1
O/B
52
51
Y1
Y1
Y2
Y2
RTU Stage 1
Mechanical Cooling
Circuitry
53
RTU Stage 2
Mechanical Cooling
Circuitry
ACT1
ACT2
R
R
R
C
C
C
OCC
G
W1
W1
Y1
RAT+
Y1
Y2
RAT-
Y2
CC1
RAH+
CC1
CC2
RAH-
CC2
ECON-ZIP-BASE
RAT
ECON-ZIP-10K
Return Air Temp
ACT1
ACT2
R
R
C
C
G
W1
Y1
RAT+
Y2
RAT-
CC1
RAH+
CC1
CC2
RAH-
CC2
ECON-ZIP-BASE
RAT+
T (+)
RAT-
T (-)
RAH+
RH (+)
RAH-
RH (-)
R
24 V (R)
ECON-ZIP-TH
Return Air Enthalpy
50
1
3
6
46
ACT 1
1
- Common
ACT 2
2
+ Hot
ACT 3
3
Y Input, 2 to 10V
ACT 5
5
U Output, 2 to 10V
-SR
ACT3
ACT5
SAT +
SAT+
SAT -
SAT-
ECON-ZIP-10K
Supply Air Temp
OAT+
OAT +
OAT-
OAT -
OAH+
ECON-ZIP-10K
Outside Air Temp
OAH-
1
3
6
46
ACT 1
1
- Common
ACT 2
2
+ Hot
ACT 3
3
Y Input, 2 to 10V
ACT 5
5
U Output, 2 to 10V
-SR
ACT3
ACT5
SAT +
SAT+
SAT -
SAT-
ECON-ZIP-10K
Supply Air Temp
OAT+
OAT +
T (+)
OAT -
OAT-
T (-)
OAH +
RH (+)
OAH -
RH (-)
OAH+
R
24 V (R)
ECON-ZIP-TH
OAH-
Outside Air Enthalpy
50