45
Table 13 — Dry Bulb Operation No DCV (CO
2
Sensor) — 1 Speed Fan
*
With stage 3 delay (STG3 DLY) in Advanced setup menu,
second
stage of mechanical cooling Y2-O can be turned on after the delay if the
calls for Y1-I and Y2-I have not been satisfied.
Table 14 — Dry Bulb Operation with DCV (CO
2
Sensor) — 1 Speed Fan
*
With stage 3 delay (STG3 DLY) in Advanced setup menu,
second
stage of mechanical cooling Y2-O can be turned on after the delay if the
calls for Y1-I and Y2-I have not been satisfied.
Table 15 — Enthalpy Operation No DCV (CO
2
Sensor) — 1 Speed Fan
*
With stage 3 delay (STG3 DLY) in Advanced setup menu,
second
stage of mechanical cooling Y2-O can be turned on after the delay if the
calls for Y1-I and Y2-I have not been satisfied.
DEMAND
CONTROLLED
VENTILATION (DCV)
OUTSIDE AIR
GOOD TO
ECONOMIZE
Y1-I
Y2-I
FAN
SPEED
Y1-O
Y2-O
OCCUPIED
UNOCCUPIED
NONE
NO
OFF
OFF
HIGH
0v/Off
0v/Off
MIN POS
Closed
ON
OFF
HIGH
24v/On
0v/Off
MIN POS
Closed
ON
ON
HIGH
24v/On
24v/On
MIN POS
Closed
NONE
YES
OFF
OFF
HIGH
0v/Off
0v/Off
MIN POS
Closed
ON
OFF
HIGH
0v/Off
0v/Off
MIN POS to Full
Open
Closed to Full-Open
ON
ON
HIGH
24v/On
0v/Off*
MIN POS to Full
Open
Closed to Full-Open
DEMAND
CONTROLLED
VENTILATION (DCV)
OUTSIDE AIR
GOOD TO
ECONOMIZE
Y1-I
Y2-I
FAN
SPEED
Y1-O
Y2-O
OCCUPIED
UNOCCUPIED
Below CO
2
Set
No
OFF
OFF
HIGH
0v/Off
0v/Off
VENTMIN
Closed
ON
OFF
HIGH
24v/On
0v/Off
VENTMIN
Closed
ON
ON
HIGH
24v/On
24v/On
VENTMIN
Closed
Yes
OFF
OFF
HIGH
0v/Off
0v/Off
VENTMIN
Closed
ON
OFF
HIGH
0v/Off
0v/Off
VENTMIN to
Full-Open
Closed to Full-Open
ON
ON
HIGH
24v/On
0v/Off
VENTMIN to
Full-Open
Closed to Full-Open
Above CO
2
Set
No
OFF
OFF
HIGH
0v/Off
0v/Off
VENTMIN to
VENTMAX
Closed
ON
OFF
HIGH
24v/On
0v/Off
VENTMIN to
VENTMAX
Closed
ON
ON
HIGH
24v/On
24v/On
VENTMIN to
VENTMAX
Closed
Yes
OFF
OFF
HIGH
0v/Off
0v/Off
VENTMIN to
VENTMAX
Closed
ON
OFF
HIGH
0v/Off
0v/Off
VENTMIN to
Full-Open
Closed to Full-Open
ON
ON
HIGH
24v/On
0v/Off*
VENTMIN to
Full-Open
Closed to Full-Open
DEMAND
CONTROLLED
VENTILATION (DCV)
OUTSIDE AIR
GOOD TO
ECONOMIZE
Y1-I
Y2-I
FAN
SPEED
Y1-O
Y2-O
OCCUPIED
UNOCCUPIED
NONE
NO
OFF
OFF
HIGH
0v/Off
0v/Off
MIN POS
Closed
ON
OFF
HIGH
24v/On
0v/Off
MIN POS
Closed
ON
ON
HIGH
24v/On
24v/On
MIN POS
Closed
NONE
YES
OFF
OFF
HIGH
0v/Off
0v/Off
MIN POS
Closed
ON
OFF
HIGH
0v/Off
0v/Off
MIN POS to Full
Open
Closed to Full-Open
ON
ON
HIGH
24v/On
0v/Off*
MIN POS to Full
Open
Closed to Full-Open
Summary of Contents for WeatherMaster 48HC07 Series
Page 6: ...6 Fig 2 Unit Dimensional Drawing Sizes 07 09 ...
Page 7: ...7 Fig 2 Unit Dimensional Drawing Sizes 07 09 cont ...
Page 8: ...8 Fig 3 Unit Dimensional Drawing Sizes 11 and 12 ...
Page 9: ...9 Fig 3 Unit Dimensional Drawing Sizes 11 and 12 cont ...
Page 26: ...26 Fig 41 Typical Humidi MiZer Adaptive Dehumidification System Humidistat Wiring ...
Page 28: ...28 Fig 43 Electro Mechanical Control Wiring Diagram ...
Page 29: ...29 Fig 44 Electro Mechanical Control Wiring Diagram with Humidi MiZer System ...
Page 30: ...30 Fig 45 Typical ComfortLink Control Wiring Diagram 48HC 08 09 shown ...
Page 32: ...32 Fig 47 Typical PremierLink Control Wiring Diagram ...
Page 33: ...33 Fig 48 Typical PremierLink Control Wiring Diagram with Humidi MiZer System Option ...
Page 34: ...34 Fig 49 Typical RTU Open Controller Wiring Diagram ...
Page 35: ...35 Fig 50 Typical RTU Open Controller Wiring Diagram with Humidi MiZer System Option ...
Page 53: ......