Engineering Guide
Space Saver
10
Subject to change without notice.
20.3-TD (1018)
REV�
-
NEW
DESCRIPTION
PIPING ARRANGEMENT
UNITED COOLAIR CORP�
SHT� 2 OF 4
07/03/01
DATE
TOM
BY
ECN#
T� MOORE
07/03/01
DWN BY:
YORK, PA�
DATE:
TITLE:
N/A
U�S�A�
CA5945-2
MATERIAL:
DWG� NO:
TYPICAL WATER COOLED
2-WAY
VALVE
WATER
OUT
WATER
IN
CONDENSING
COIL
2-WAY SINGLE CIRCUIT
3-WAY SINGLE CIRCUIT
CONDENSING
COIL
3-WAY
VALVE
TEE
2-WAY SINGLE CIRCUIT
CONDENSING
COIL
2-WAY
VALVE
WITH BYPASS &
N�O� SOLENOID
VALVE
3-WAY
VALVE
TEE
CONDENSER SECTION
CONDENSER SECTION
CONDENSER SECTION
EVAPORATOR SECTION
WATER
OUT
WATER
IN
3-WAY
VALVE
TEE
TEE
WATER
IN
3-WAY
VALVE
WATER
OUT
TEE
WITH WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
EVAPORATOR SECTION
EVAPORATOR SECTION
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
A
REV TITLE, WATER SIDE ECONIMIZER WAS
07/09/01
TOM
0701-006
FREE COOL COIL
WITH WATER SIDE ECONOMIZER
TEE
B
REV BYPASS ARR� RELOCATED NO� SOL� VALVE
TOM
0701-007
07/09/01
REV�
-
NEW
DESCRIPTION
PIPING ARRANGEMENT
UNITED COOLAIR CORP�
SHT� 2 OF 4
07/03/01
DATE
TOM
BY
ECN#
T� MOORE
07/03/01
DWN BY:
YORK, PA�
DATE:
TITLE:
N/A
U�S�A�
CA5945-2
MATERIAL:
DWG� NO:
TYPICAL WATER COOLED
2-WAY
VALVE
WATER
OUT
WATER
IN
CONDENSING
COIL
2-WAY SINGLE CIRCUIT
3-WAY SINGLE CIRCUIT
CONDENSING
COIL
3-WAY
VALVE
TEE
2-WAY SINGLE CIRCUIT
CONDENSING
COIL
2-WAY
VALVE
WITH BYPASS &
N�O� SOLENOID
VALVE
3-WAY
VALVE
TEE
CONDENSER SECTION
CONDENSER SECTION
CONDENSER SECTION
EVAPORATOR SECTION
WATER
OUT
WATER
IN
3-WAY
VALVE
TEE
TEE
WATER
IN
3-WAY
VALVE
WATER
OUT
TEE
WITH WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
EVAPORATOR SECTION
EVAPORATOR SECTION
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
A
REV TITLE, WATER SIDE ECONIMIZER WAS
07/09/01
TOM
0701-006
FREE COOL COIL
WITH WATER SIDE ECONOMIZER
TEE
B
REV BYPASS ARR� RELOCATED NO� SOL� VALVE
TOM
0701-007
07/09/01
REV�
-
NEW
DESCRIPTION
PIPING ARRANGEMENT
UNITED COOLAIR CORP�
SHT� 2 OF 4
07/03/01
DATE
TOM
BY
ECN#
T� MOORE
07/03/01
DWN BY:
YORK, PA�
DATE:
TITLE:
N/A
U�S�A�
CA5945-2
MATERIAL:
DWG� NO:
TYPICAL WATER COOLED
2-WAY
VALVE
WATER
OUT
WATER
IN
CONDENSING
COIL
2-WAY SINGLE CIRCUIT
3-WAY SINGLE CIRCUIT
CONDENSING
COIL
3-WAY
VALVE
TEE
2-WAY SINGLE CIRCUIT
CONDENSING
COIL
2-WAY
VALVE
WITH BYPASS &
N�O� SOLENOID
VALVE
3-WAY
VALVE
TEE
CONDENSER SECTION
CONDENSER SECTION
CONDENSER SECTION
EVAPORATOR SECTION
WATER
OUT
WATER
IN
3-WAY
VALVE
TEE
TEE
WATER
IN
3-WAY
VALVE
WATER
OUT
TEE
WITH WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
EVAPORATOR SECTION
EVAPORATOR SECTION
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
A
REV TITLE, WATER SIDE ECONIMIZER WAS
07/09/01
TOM
0701-006
FREE COOL COIL
WITH WATER SIDE ECONOMIZER
TEE
B
REV BYPASS ARR� RELOCATED NO� SOL� VALVE
TOM
0701-007
07/09/01
REV�
-
NEW
DESCRIPTION
PIPING ARRANGEMENT
UNITED COOLAIR CORP�
SHT� 2 OF 4
07/03/01
DATE
TOM
BY
ECN#
T� MOORE
07/03/01
DWN BY:
YORK, PA�
DATE:
TITLE:
N/A
U�S�A�
CA5945-2
MATERIAL:
DWG� NO:
TYPICAL WATER COOLED
2-WAY
VALVE
WATER
OUT
WATER
IN
CONDENSING
COIL
2-WAY SINGLE CIRCUIT
3-WAY SINGLE CIRCUIT
CONDENSING
COIL
3-WAY
VALVE
TEE
2-WAY SINGLE CIRCUIT
CONDENSING
COIL
2-WAY
VALVE
WITH BYPASS &
N�O� SOLENOID
VALVE
3-WAY
VALVE
TEE
CONDENSER SECTION
CONDENSER SECTION
CONDENSER SECTION
EVAPORATOR SECTION
WATER
OUT
WATER
IN
3-WAY
VALVE
TEE
TEE
WATER
IN
3-WAY
VALVE
WATER
OUT
TEE
WITH WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
EVAPORATOR SECTION
EVAPORATOR SECTION
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
A
REV TITLE, WATER SIDE ECONIMIZER WAS
07/09/01
TOM
0701-006
FREE COOL COIL
WITH WATER SIDE ECONOMIZER
TEE
B
REV BYPASS ARR� RELOCATED NO� SOL� VALVE
TOM
0701-007
07/09/01
Water Piping Configurations
REV�
-
NEW
DESCRIPTION
PIPING ARRANGEMENT
UNITED COOLAIR CORP�
SHT� 2 OF 4
07/03/01
DATE
TOM
BY
ECN#
T� MOORE
07/03/01
DWN BY:
YORK, PA�
DATE:
TITLE:
N/A
U�S�A�
CA5945-2
MATERIAL:
DWG� NO:
TYPICAL WATER COOLED
2-WAY
VALVE
WATER
OUT
WATER
IN
CONDENSING
COIL
2-WAY SINGLE CIRCUIT
3-WAY SINGLE CIRCUIT
CONDENSING
COIL
3-WAY
VALVE
TEE
2-WAY SINGLE CIRCUIT
CONDENSING
COIL
2-WAY
VALVE
WITH BYPASS &
N�O� SOLENOID
VALVE
3-WAY
VALVE
TEE
CONDENSER SECTION
CONDENSER SECTION
CONDENSER SECTION
EVAPORATOR SECTION
WATER
OUT
WATER
IN
3-WAY
VALVE
TEE
TEE
WATER
IN
3-WAY
VALVE
WATER
OUT
TEE
WITH WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
EVAPORATOR SECTION
EVAPORATOR SECTION
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
A
REV TITLE, WATER SIDE ECONIMIZER WAS
07/09/01
TOM
0701-006
FREE COOL COIL
WITH WATER SIDE ECONOMIZER
TEE
B
REV BYPASS ARR� RELOCATED NO� SOL� VALVE
TOM
0701-007
07/09/01
2-Way Single Circuit with
Water-Side Economizer
2-Way Single Circuit with Bypass
and Water-Side Economizer
Condenser Section
Condenser Section
Evaporator Section
Evaporator Section
3-Way Single Circuit
with Water-Side Economizer
Condenser Section
Evaporator Section
REV�
-
NEW
DESCRIPTION
PIPING ARRANGEMENT
UNITED COOLAIR CORP�
SHT� 2 OF 4
07/03/01
DATE
TOM
BY
ECN#
T� MOORE
07/03/01
DWN BY:
YORK, PA�
DATE:
TITLE:
N/A
U�S�A�
CA5945-2
MATERIAL:
DWG� NO:
TYPICAL WATER COOLED
2-WAY
VALVE
WATER
OUT
WATER
IN
CONDENSING
COIL
2-WAY SINGLE CIRCUIT
3-WAY SINGLE CIRCUIT
CONDENSING
COIL
3-WAY
VALVE
TEE
2-WAY SINGLE CIRCUIT
CONDENSING
COIL
2-WAY
VALVE
WITH BYPASS &
N�O� SOLENOID
VALVE
3-WAY
VALVE
TEE
CONDENSER SECTION
CONDENSER SECTION
CONDENSER SECTION
EVAPORATOR SECTION
WATER
OUT
WATER
IN
3-WAY
VALVE
TEE
TEE
WATER
IN
3-WAY
VALVE
WATER
OUT
TEE
WITH WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
EVAPORATOR SECTION
EVAPORATOR SECTION
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
WATER SIDE ECONOMIZER
A
REV TITLE, WATER SIDE ECONIMIZER WAS
07/09/01
TOM
0701-006
FREE COOL COIL
WITH WATER SIDE ECONOMIZER
TEE
B
REV BYPASS ARR� RELOCATED NO� SOL� VALVE
TOM
0701-007
07/09/01