User Guide

ManualsBrandsHoneywell ManualsGas Valves & ControlsLow pressure HI-LO-OFF Actuator w/ return spring

Table Of Contents

PRODUCT DATA

60-2099-10

V4062A,B,D HI-LO-OFF Fluid Power

Gas Valve Actuator

APPLICATION

The V4062 Gas Valve Actuator in combination with a V5055,

VE5000

or V5097 Gas Valve provides three-position control

of the gas supply to commercial and industrial burners.

FEATURES

• When energized, the V4062 Actuator opens the V5055/

VE5000/V5097 Gas Valve to the low-fire position. The

actuator opens the valve to the fully open position

when the line voltage contacts are made.

VE5000 is a European manufactured and approved valve for

European use only.

• When used with the V5055, V5097 or VE5000

Gas

Valve, the combination is rated for final safety shutoff

service. Although the V4062 can be used with all V5055

or V5097 Valve models, the V5055/V5097B with

characterized guide is recommended for optimum

control and low-fire repeatability.

• The standard model has an opening time of

26 seconds at 60 Hz, or 32 seconds at 50 Hz. A

fast-opening model is available, with timings of

13 seconds at 60 Hz, or 16 seconds at 50 Hz.

• Maximum closing time is one second, which meets

code, standard, insurer requirements.

• Damper shaft models are available with or without

spring return; shaft extends out both sides and rides in

Delrin bushings; used with standard damper crank arm

(part no. 7616BR).

• Red OPEN indicator attached to the actuator stem

shows when the valve is even slightly open; yellow

SHUT indicator on the valve stem shows only when

the gas valve is fully closed.

• Ambient temperature range is -40° to 150°F (-40° to

66°C) for 60 Hz models; -10° to 158°F (23° to 70°C) for

50 Hz and 50/60 Hz models.

• Models available with factory adjusted, field-

adjustable, single-pole-double throw (spdt) auxiliary

switch rated at 1/2 hp (0.37 kW). Auxiliary switch can

be added in the field.

• Low-fire position is adjustable with adjusting wrench,

part no. 135796 (included with the actuator).

• Standard enclosure meets NEMA 1 (IP30) general

purpose requirements.

• V4062/V5055C,E and V4062/V5097C,E combinations

available with a proof-of-closure switch and double

valve seal (valve seal overtravel interlock) to meet

specific code/standard/insurer requirements.

• Model available to be used with series 60 floating type

controller.

• Model available with adjustable maximum flow switch.

Contents

Application ........................................................................ 1

Features ........................................................................... 1

Specifications ................................................................... 2

Ordering Information ........................................................ 2

Installation ........................................................................ 4

Wiring ............................................................................... 5

Adjustments ...................................................................... 6

Operation .......................................................................... 7

Service and Checkout ...................................................... 7

Summary of content (8 pages)

PAGE 1
V4062A,B,D HI-LO-OFF Fluid Power Gas Valve Actuator PRODUCT DATA APPLICATION The V4062 Gas Valve Actuator in combination with a V5055, VE5000a or V5097 Gas Valve provides three-position control of the gas supply to commercial and industrial burners. FEATURES • When energized, the V4062 Actuator opens the V5055/ VE5000/V5097 Gas Valve to the low-fire position. The actuator opens the valve to the fully open position when the line voltage contacts are made.
PAGE 2
V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR SPECIFICATIONS Table 2. Fast-opening V4062A,D Actuators. IMPORTANT: The specifications given in this publication do not include normal manufacturing tolerances. Therefore, this unit may not exactly match the listed specifications. Also, this product is tested and calibrated under closely controlled conditions, and some minor differences in performance can be expected if those conditions are changed. Models: V4062A HI-LO-OFF Gas Valve Actuator.
PAGE 3
V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR Maximum Force: At 2-11/16 in. (68.3 mm) radius for 7616BR Damper Crank Arm (ordered separately). Table 5. Auxiliary Switch and Proof-of-Closure Switch Ratings (1/2 hp [0.37 kW]a). Load 120/v NOTE: Damper shaft drives damper crank arm in one direction only; optional return spring is available on damper shaft to turn damper crank arm in opposite direction. See Table 6. 240V Full Load 9.8A 4.9A Locked Rotor 58.8A 29.
PAGE 4
V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR Table 7. Approximate Mounting Dimensions of V4062 Actuators with V5055 and V5097 Valves. V5055 Dim. A Valve Sizea (in.) Small Body Large Body a in. mm Dim. B in. mm V5097 Dim. C in. mm Dim. D in. Dim. A mm in. Dim. B mm in. Dim. C mm in. Dim. D mm in.
PAGE 5
V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR 7616BR DAMPER ARM 52 DEGREE ANGULAR ROTATION 133568 AUXILIARY SWITCH 2-5/16 (58.7) MAXIMUM TRAVEL SHAFT 133569 VALVE-CLOSED INDICATION SWITCH 2-11/16 (68.3) RADIUS AUXILIARY SWITCH ADJUSTMENT SCREW LOW-FIRE ADJUSTMENT CAM M7322 Fig. 3. 7616BR Damper Crank Arm can be attached to actuator shaft to drive a damper at same time valve is opened. M7338B WIRING Fig. 2. V4062 Actuator with cover removed.
PAGE 6
V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR 3 FIRING RATE 2 CONTROLLER 1 L1 HOT L2 4 4 independent; the same setting applies to both. The low-fire setting is adjusted either before the actuator is installed or after the entire system is operational. Refer to form 70-8311 for valve flow (capacity) curves. IMPORTANT: When using the V4062 with a V5055/V5097C or E Valve (with double seal), match low-fire minimum position to burner and application.
PAGE 7
V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR 3. 4. 5. 6. 7. 8. 9. Disconnect the firing rate controller leadwire from terminal 4 on the actuator to keep the valve in the low-fire position (Fig. 4). Start the system and establish the main burner flame. Loosen the setscrew in the cam (Fig. 5) with the special wrench. Keep the wrench seated in the setscrew. Rotate the cam slightly downward (by moving the wrench toward the actuator base) to open the bleed valve. The actuator will start to close.
PAGE 8
V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR 11. 12. 13. 14. Remount the actuator on the bonnet assembly. Tighten the two set screws (50-60 inch pounds). Replace the damper crank arm assembly. Re-attach the wires removed from the actuator terminals and turn on the electrical power. With the gas still off, cycle the actuator to check for proper mechanical operation. CAUTION Be sure to perform a bonnet seal and seat leak check after installation.