Product Overview

ManualsBrandsErie ManualsHeating Supplies3/4" NPT 2-Way PopTop Zone Valve, High Temp (24V)

Application

Erie™ PopTop™ Series valve bodies and actuators

provide easy installation for a variety of heating and

cooling applications.

Valve’s actuator can be installed after valve body has

been installed onto fan coil, baseboard or air handler.

VS Series valves are available for low pressure steam

applications.

Features

• Direct replacement for all existing two-position

PopTop applications

• Hysteresis synchronous motor for long life

• Spring return operation provides a fail-safe

• Valve body rated for 400 psi static pressure

• Available in a variety of voltages

• Actuator mounts directly onto valve body without

need for linkages or calibration

• Manual override lever (normally closed only)

• Actuator can be replaced without any tools, or

removal of valve from system

• VS Series available for low pressure steam

Applicable Literature

EN-205 Water and Steam System Guidelines,

F-26080-1.

Erie VT/VS PopTop Series

Two Position Spring Return Valves

General & High Close-Off PopTop Zone Valves

General Instructions

VT/VS Series with

High Close-Off Actuator

VT/VS Series with

General Close-Off Actuator

Summary of content (12 pages)

PAGE 1
Erie VT/VS PopTop Series Two Position Spring Return Valves General & High Close-Off PopTop Zone Valves General Instructions Application Erie™ PopTop™ Series valve bodies and actuators provide easy installation for a variety of heating and cooling applications. Valve’s actuator can be installed after valve body has been installed onto fan coil, baseboard or air handler. VS Series valves are available for low pressure steam applications.
PAGE 2
SPECIFICATIONS Valve Body Assembly Service Hot and chilled water models, up to 50% glycol. Steam models up to 15 psi (both valve body and valve actuator must be rated for high temperature). System Static Pressure Limits 400 psi (2758 kPa). Close-off Refer to Table-2. Fluid/Ambient Temperature Limits Refer to Table-1. Seat Leakage ANSI class IV (0.01%) with pressure at inlet (B-port/A-port, if 3-way). Body Forged brass. Stem Nickel-plated. Seat Brass. Paddle (VT series) Buna N.
PAGE 3
Table-2 Flow Coefficients & Maximum Close-Off Pressure Differential Valve Size Connection Type 1/2" NPT, SW, Rp, SAE 3/4" IFL 1/2" NPT, SW, Rp, SAE 3/4" NPT, SW, IFL, Rp 1/2" NPT, SW, SAE, Rp 3/4" NPT, SW, IFL, Rp 1" SW 3/4" NPT, SW, Rp 1" SW 3/4" NPT, SW, Rp 1" NPT, SW, Rp 1-1/4" SW 2-way Cv (kv) 3-way Cv (kv) (G)* Close-Off ΔP PSI (kPa) (H)† PSI Close-Off ΔP (kPa) 1.0 (0.9) 1.5 (30) 60 (414) 75 (517) 2.5 (2.2) 3.0 (2.6) 40 (276) 50 (344) 3.5 (3.0) 4.0 (3.
PAGE 4
Part Numbering System Two Position Zone Valves, Spring Return Actuators 1 Body Type & Temperature V X X X X X X X X X XX X 2 Options T = On/Off (General) S = On/Off (Steam) High temperature actuator must be used. 0 = No Options A = End Switch 4 5 6 Electrical Leads 00 = 6" Motor Wires 01 = Terminal Block with End Switch (General Temp.
PAGE 5
TYPICAL APPLICATION (wiring diagram) Honeywell - Terminal Block Honeywell - Wire Leads Black L2 Black End Switch THERMOSTAT L1 (HOT) Motor Red Red ES To Aux. Circuit Motor TR End Switch ES TH TR TH THERMOSTAT L1 (HOT) To Aux. Circuit L2 Erie Terminal Block Erie Wire Leads THERMOSTAT L2 TH Black L1 ES (HOT) THERMOSTAT Red TR TH Red ES TH Motor Motor Black L2 TR L1 (HOT) End Switch End Switch To Aux. Circuit To Aux.
PAGE 6
Taco - Terminal Block Flair - Terminal Block THERMOSTAT THERMOSTAT L1 L1 (HOT) 1 L2 2 4 (HOT) 1 L2 2 Motor 5 3 Motor 3 To Aux. Circuit To Aux. Circuit Erie Wire Leads L1 Erie Wire Leads THERMOSTAT Motor L2 THERMOSTAT L1 Black (HOT) Black (HOT) Black L2 Black Motor Red Red Red Red End Switch End Switch To Aux. Circuit To Aux. Circuit Erie Terminal Block ES ES THERMOSTAT TR TH End Switch TH L1 (HOT) Motor TR L2 To Aux.
PAGE 7
INSTALLATION Inspection Inspect the package for damage. If package is damaged, notify the appropriate carrier immediately. If undamaged, open the package and inspect the device for obvious damage. Return damaged products.
PAGE 8
Mounting The valves can be mounted in horizontal or vertical piping. When installed in horizontal piping, the actuator must be above the valve body. Refer to Figure-5. When installed in horizontal piping the actuator can be tilted left or right but it must not be tilted below 85° from vertical. 360 85 Figure-5 Mounting Position NOTE Make certain there is no overhead water source that may drip onto valve actuator. • • In normal service, some condensation may occur on or around the valve.
PAGE 9
POWER OFF POWER OFF B Coil A B Coil Figure-6a 2-Way Valve With Normally Closed Actuator Figure-6b 2-Way Valve With Normally Open Actuator POWER OFF POWER OFF Coil A B A Coil POWER OFF POWER OFF B B Figure-6d 3-Way Valve in Mixing Configuration Normally Open to the Coil Figure-6c 3-Way Valve in Mixing Configuration Normally Closed to the Coil Coil A A Coil Figure-6e 3-Way Valve in Diverting Configuration Normally Closed to the Coil A B Figure-6f 3-Way Valve in Diverting Configura
PAGE 10
Inverted Flare Union Connection Solder fittings onto pipe. Use solder with melting point below 600 °F. Mount valve to union nuts. Manual Operating Lever Release Button Manual Operating Lever Release Button Stem Mating Hole Mating Hole General Close-Off (G) High Close-Off (H) Figure-7 PopTop Installation Installing Actuator on Valve Body Slowly latch the manual operating lever in the open, engaged position (AG1 or AH1 only). Depress the release button (see Figure-7).
PAGE 11
DIMENSIONAL DATA 94 3 11/16" 60 2 3/8" 83 3 1/4" 12 7/16" 29 1 1/8" 61 2 3/8" 81 3 3/16" B-PORT 61 2 7/16" A-PORT B 2-WAY A C 3-WAY A D Figure-8 VT/VS Series General Close-Off 94 3 11/16" 67 2 5/8" 83 3 1/4" 14 9/16" 32 1 1/4" 62 2 7/16" 82 3 3/16" 63 2 7/16" B-PORT A-PORT B 2-WAY A C 3-WAY A D Figure-9 VT/VS Series High Close-Off Table-4 Dimensions - inches (mm) F-26496-8 Valve Body Size A B C D (General Close-Off) D (High Close-Off) 1/2" Sweat 1-5/16 (33) 15/16 (23) 1-5/1
PAGE 12
B-PORT A-PORT 57 2 1/4" 26 1" 61 2 7/16" 61 2 7/16" 112 4 7/16" Figure-10 SAE - High Close-Off Style Actuator Shown B-PORT A-PORT 55 2 3/16" 26 1 1/16" 2-WAY 32 1 1/4" 3-WAY 33 1 5/16" 109 4 5/16" Figure-11 Inverted Flare - General Close-Off Style Actuator Shown Copyright 2013, Schneider Electric All brand names, trademarks and registered trademarks are the property of their respective owners. Information contained within this document is subject to change without notice.