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38059-Satchwell Inter. Guide 05

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Zone Valves & Actuators<br />

AVU Mk2<br />

Zonemaster<br />

Control System<br />

(24Vac)<br />

AVE<br />

Zone Valve<br />

Actuator<br />

(0-10vdz)<br />

AY<br />

Zone Valve<br />

Actuators<br />

Mid-sized Actuators<br />

AVUE<br />

Valve Actuators<br />

(0-10V)<br />

AVUX, AVUM<br />

Valve Actuators<br />

(pulsed)<br />

The AVU Mk 2, 24Vac Valve Actuator is designed for use on<br />

<strong>Satchwell</strong> zone valves such as the VEU, MEU and FEU. The<br />

AVU has a linear output and is suitable for use on hot or<br />

chilled water applications on terminal units. The AVU is<br />

controlled by the <strong>Satchwell</strong> CZU, IAC, URC and MicroNet MN<br />

controllers.<br />

FEATURES<br />

• Simple installation and commissioning (self stroking)<br />

• Direct coupling without the use of tools<br />

• Built-in manual operator<br />

• Connect up to seven AVU actuators in parallel from<br />

one CZU or IAC controller output<br />

The AVE 24Vac zone valve actuator is designed for use on<br />

the <strong>Satchwell</strong> VEU, MEU and FEU valves and is used in<br />

conjunction with any controller providing a 0-10Vdc output<br />

signal. The AVE has a linear output and is suitable for use on<br />

hot or chilled water applications on terminal units.<br />

FEATURES<br />

• Simple installation and commissioning (self<br />

referencing)<br />

• Direct coupling without use of tools<br />

• Built-in Manual Operator and Override Reset<br />

• Connect up to 10 AVE actuators in parallel from<br />

one controller output<br />

The AY range of actuators has been designed for use on the<br />

ZY range of Zone Valves in ON/OFF HVAC applications. They<br />

mount directly onto the valves without the need for linkages<br />

or calibration. Flexibility is provided with the variety of<br />

voltages and functions, all making for ease of installation.<br />

FEATURES<br />

• Normally open and normally closed models available<br />

in both 230Vac and 24Vac<br />

• Direct coupling to the ZY range of valves without the<br />

need for linkage kits<br />

• High performance duty for commercial HVAC<br />

applications<br />

• Positive spring return for fail safe operation<br />

• Manual Override Lever<br />

• ON/OFF Control<br />

These proportional actuators utilise a linear output drive and<br />

are used in conjunction with any controller providing a<br />

0...10Vdc output signal. These control valves are applied,<br />

typically, to regulate the flow of either hot or chilled water<br />

supplying heating or cooling coils in various types of<br />

terminal unit, for example fan coils units, reheat coils<br />

associated with variable air volume units, also small air<br />

handling plants and heat exchangers.<br />

FEATURES<br />

• Simple to install. Direct coupling to valve without<br />

use of tools<br />

• Minimal commissioning. No site adjustments<br />

required (self stroking)<br />

• Compact size<br />

• Built in manual operator<br />

These valve actuators are designed to be used on the VZX<br />

two port and the MZX three port valves. The AVUX is a<br />

24 volt ac reversing actuator suitable for modulating the<br />

VZX and MZX valves from any 24 Volt ac controller or<br />

device. The AVUM is a mains Voltage reversing actuator and<br />

can be controlled from any controller or device having a<br />

mains switched output.<br />

FEATURES<br />

• Simple to install. Direct coupling to valve without<br />

use of tools<br />

• Minimal commissioning. No site adjustments<br />

required (self stroking)<br />

• Compact size<br />

• Built in manual operator<br />

PRODUCT SELECTION <strong>Satchwell</strong> Actuators<br />

28<br />

Power supply Control action Thrust<br />

AVU 2201 24Vac Reversing-modulating 1<strong>05</strong>N<br />

Data Sheet 3.010<br />

INSTALLATION DETAILS<br />

Stroke - 11.5mm<br />

Stroke time - 60 secs<br />

Action - Reversing-modulating<br />

Associated controllers - CZU, IAC, URC, MN<br />

Manual override - Adjusted by means of a screwdriver slot in the top of the cover<br />

Protection class - IP 41<br />

Power supply Input control Control action Thrust<br />

AVE0001 24Vac, 50Hz 0...10Vdc Direct acting 1<strong>05</strong>N<br />

AVE0002<br />

Data Sheet 3.011<br />

24Vac, 50Hz 0...10Vdc Reversing acting 1<strong>05</strong>N<br />

INSTALLATION DETAILS<br />

Action - Direct or Reverse Acting specifications available<br />

Stroke - Approximately 9.5mm<br />

Stroke time - 60 secs<br />

Associated controllers - DRTE, CZT, IAC, KMC, MMC, URC, MN, BAS, Sigma<br />

Associated valves - VEU, MEU, FEU<br />

Manual Override - Reset button on underside for use when manual override is<br />

operated when AVE is powered up.<br />

Protection class - IP 40<br />

Power supply Spring return<br />

AY 1201 230Vac Normally closed<br />

AY 1251 230Vac Normally open<br />

AY 1301 24Vac Normally closed<br />

AY 1351<br />

Data Sheet 3.030<br />

24Vac Normally open<br />

INSTALLATION DETAILS<br />

Valve running time - Power stroke 9...11 secs, Spring return stroke 4...5 secs<br />

Max different pressure - 350 kPa<br />

Compatible valves - ZY range of Zone Valves<br />

Compatible controllers - IAC, BAS, Sigma and thermostats<br />

Manual operation - By means of a lever located on the side of the body<br />

Protection class - IP 41<br />

Power supply Input control Control action Thrust<br />

AVUE 4304 24Vac 0...10Vdc Direct acting 220N<br />

AVUE 4354<br />

Data Sheet 3.001<br />

24Vac 0...10Vdc Reversing acting 220N<br />

INSTALLATION DETAILS<br />

Action - Reversing, modulating<br />

Stroke - 12.7mm (1/2”)<br />

Stroke time - 150 secs/50Hz, 125 secs/60Hz<br />

Associated controllers - DRTE, CZT, KMC, MMC, IAC, URC, MN, BAS, Sigma<br />

Associated valves - VEU, MEU, FEU, VZX, MZX<br />

Manual operator - By thumb rotation of partially exposed gear wheel<br />

Protection class - IP 40<br />

ACCESSORY AVA 1752 Rain Protection Cover<br />

Power supply Control action Thrust<br />

AVUX 4202 24Vac Reversing-modulating 220N<br />

AVUM 4601<br />

Data Sheet 3.0<strong>05</strong><br />

230Vac Reversing-modulating 220N<br />

INSTALLATION DETAILS<br />

Action - Reversing, modulating<br />

Stroke - 12.7mm<br />

Stroke time - 100 secs<br />

Associated controllers - CSC, MMC, CXT, CXR, IAC, URC, MN, BAS, Sigma<br />

Associated valves - VEU, MEU, FEU, VZX, MZX<br />

Manual operator - By thumb rotation of partially exposed gear wheel<br />

Protection class - IP 40<br />

ACCESSORY AVUA 1752 Rain Protection Cover

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