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ZONE VALVES
HYDRONIC
CONTROLS
HYDRONIC ZONE VALVES
Two Types of Valves, 2-Wire or 3-Wire, for Zoning Hydronic
Systems Up to 50 PSI
FEATURES
• Quiet operation.
• Valve stem made of stainless steel.
• Automatic recycling manual operator shows valve position at all times.
• Built-in auxiliary contacts to control burner or circulator relay.
• Motor can be removed from valve assembly without draining system.
SPECIFICATIONS
Electric rating of auxiliary switch . . . . 2.0A at 24VAC
Four zone valves operate with one 40 VA transformer
1311-102
PARTS AND ACCESSORIES
See end of this section for additional parts and accessories
• F19-0097 — Motor assembly for 3-wire zone valves
• F19-0104 — Motor assembly for 2-wire zone valves
• F84-0433 — Valve assembly for
3
/
4
”
(both series)
• F84-0434 — Valve assembly for 1
”
(both series)
• F84-0435 — Valve assembly for 1
1
/
4
”
(both series)
• F92-0227 — Water seal kits for
3
/
4
”
(both series)
• F92-0228 — Water seal kits for 1
”
(both series)
• F92-0229 — Water seal kits for 1
1
/
4
”
(both series)
DO NOT CHANGE VALVE ASSEMBLY WITHOUT DRAINING BOILER OR WHILE BOILER WATER IS
HOT. FAILURE TO RELIEVE WATER PRESSURE OR WAIT UNTIL WATER COOLS COULD RESULT IN
SCALDING INJURIES
CONTRACTOR TIP
: FOR HEAT / COOL APPLICATIONS, SEE 752-1 CONTROL ON PAGE 106.
TECHNICAL HELP
Zone Valve Troubleshooting . . . . . See pages 204–205
1311 COMPATIBLE THERMOSTATS TABLE
Model
Number
Mechanical/
Digital
Display
Upgrade Model
Choices/Upgrade
Size
Mechanical
Digital
Display
1F56N-444
Mechanical
Analog
1F95-0671
Digital
Blue Universal 6
”
Display
1F80-0471
Digital
Blue Single 4
”
Display
1F95-0680
Digital
Blue Commercial 6
”
Display
1F83-0422
Digital
Blue Universal 4
”
Display
1F95-1280
Digital
Big Blue Commercial 12
”
Touchscreen
1F83-0471
Digital
Blue Universal 4
”
Display
1F95-1291
Digital
Big Blue Humidity 12
”
Touchscreen
1F85-0422
Digital
Blue Universal 4
”
Display
1F95EZ-0671
Digital
Blue Easy Reader 6
”
Display
1F86-0471
Digital
Blue Single 4
”
Display
1F97-1277
Digital
Big Blue Single 12
”
Touchscreen
?
PAGES
204–205
3-WIRE, 24V VALVES WITH SCREW TERMINAL WIRING PANEL AND AUXILIARY SWITCH
(SEE TABLE AT BOTTOM FOR COMPATIBLE THERMOSTATS)
Model
Number
Tubing Size (I.D.)
24 VAC Thermostat
Circuit Rating
Time
Cycle
Maximum
Differential
Across Valve
Maximum
Water
Temp.
Maximum
System
Pressure
Flow
Capacity
Cv
Friction Loss
Equivalents
Ft. of Tubing
1311-102
3
/
4
”
0.4A
➀
Open: 45 seconds
Close: 45 seconds
15 PSI
240°F
(116°C)
50 PSI
23.5
➂
2
1
/
2
1311-103
1
”
0.4A
➀
Open: 45 seconds
Close: 45 seconds
15 PSI
240°F
(116°C)
50 PSI
37.0
➂
3.5
1311-104
1
1
/
4
”
0.4A
➀
Open: 45 seconds
Close: 45 seconds
15 PSI
240°F
(116°C)
50 PSI
42.2
➂
6.5
2-WIRE, 24V VALVES WITH SCREW TERMINAL WIRING PANEL AND AUXILIARY SWITCH
Model
Number
Tubing Size (I.D.)
24 VAC Thermostat
Circuit Rating
Time
Cycle
Maximum
Differential
Across Valve
Maximum
Water
Temp.
Maximum
System
Pressure
Flow
Capacity
Cv
Friction Loss
Equivalents
Ft. of Tubing
1361-102
3
/
4
”
0.2A
➁
Open: 45 seconds
Close: 60 seconds
15 PSI
240°F
(116°C)
50 PSI
23.5
➂
2
1
/
2
1361-103
1
”
0.2A
➁
Open: 45 seconds
Close: 60 seconds
15 PSI
240°F
(116°C)
50 PSI
37.0
➂
3.5
1361-104
1
1
/
4
”
0.2A
➁
Open: 45 seconds
Close: 60 seconds
15 PSI
240°F
(116°C)
50 PSI
42.2
➂
6.5
➀
Valve current is 0.4A only during opening or closing. For proper anticipation, select thermostat designed for use with a 3-wire zone valve.
➁
Valve current is 0.52A when opening but 0.2A when fully open: therefore set anticipator for 0.2A.
➂
GPM @ 1 PSI drop.
VALVE
SIZE
DIMENSIONS (inches)
A B C D E
3
/
4
”
1
3
/
4
6
1
/
2
2
7
/
8
4
11
/
16
5
5
/
8
1
”
1
15
/
16
6
3
/
4
3
1
/
8
4
13
/
16
5
7
/
8
1
1
/
4
”
2
1
/
8
7
1
/
8
3
11
/
16
5 6
1
/
4
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