aldes ZRT-IL Installation Operation & Maintenance

Browse online or download pdf Installation Operation & Maintenance for Air Conditioner aldes ZRT-IL. aldes ZRT-IL 4 pages. Airflow & zone controls in-line zone terminals

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WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC

SHOCK, OR INJURY TO PERSONS, OBSERVE

THE FOLLOWING:

Use this unit only in the manner

intended by the manufacturer. If

you have any questions, contact the

manufacturer.

Before servicing or cleaning the unit,

switch power off at service panel and

lock service panel to prevent power

from being switched on accidentally.

When the service disconnecting

means cannot be locked, securely

fasten a prominent warning device,

such as a tag, to the service panel.

To reduce the risk of fire and electric

shock, the integral damper end

switch should only be used to

switch ventilation equipment rated

Maximum 10A, 1/2 HP.

Sufficient air is needed for proper

combustion and exhausting of

gases through the flue (chimney) of

fuel-burning equipment to prevent

backdrafting. Follow the heating

equipment manufacturer's guidelines

and safety standards, such as those

published by the National Fire

Protection Association (NFPA), and

the American Society of Heating,

Refrigerating and Air-Conditioning

Engineers (ASHRAE), and the local

code authorities.

I n a d d i t i o n t o t h e fo l l o w i n g

manufacturer's instructions, it is

necessary to comply with federal,

state, and local government codes.

Your purchase of this American

Aldes ventilation system represents

an investment in the health and

comfort of the occupants, as well as

an investment in the protection of the

building from the damaging effects of

excessive indoor humidity.

CAUTION

For general ventilating use only. Do not

use to exhaust hazardous or explosive

materials and vapors.

Automatically operated device. To

reduce the risk of injury, disconnect

from power supply before servicing.

ZRT-IL is acceptable for use over a

tub or shower when installed in a

*U.S. Pat. No. 7,766,734

AIRFLOW & ZONE CONTROLS

In-Line Zone Terminals

READ AND SAVE THESE INSTRUCTIONS

Damper

Motor

Cover

GFCI-protected circuit. If wired directly

to the fan or ZRT-IL, a single Ground

Fault Protector on the 120 VAC common

power supply must be used to protect

all devices on the same circuit.

SYSTEM DESIGN

Satisfactory performance of a central

ventilation system requires:

•

Proper integration of all the components,

compatible grilles, and wall/roof caps;

•

Proper duct design for friction losses;

•

Consideration of acoustic and vibration

properties of the fan and its mounting;

•

Acoustic properties of the grilles;

•

Consideration of the mode of operation,

whether continuous or automatically

controlled by dehumidistat, timer, or

occupancy sensor;

•

Installation in a heated or unheated

space, with consideration for the

potential of condensation in the ducting

or fan housing.

Inspect the carton upon receipt to ensure

the terminal has not been damaged in

transit. If damaged, it is the responsibility

of the recipient to file a damage claim with

the carrier. American ALDES Ventilation

Corporation is not responsible for damage

incurred during shipment.

ZRT-IL

ZRT-IL-1 MODEL

Removable

Access Plate

ZRT-IL-2 MODEL

Maximum

Flow Regulator

Mounting

Bracket

(Included)

Damper

Assembly

Handle the unit with care to prevent

damage to the housing and other

components. Store the unit indoors if

possible. If outdoor storage is required,

protection against moisture and dirt is

necessary.

DESCRIPTION

American Aldes patented* Zone Register

®)

Terminals (ZRT

flexibility and dynamic control to central

ventilation systems. Used in both large and

small systems, the ZRT-IL zonally regulates

ventilation where it is required without the

need for individual fans. Each ZRT-IL is a

combination register box, control damper,

removable access plate, and optional flow

regulator(s). This unique combination

provides up to three different control

schemes without the need for expensive

pneumatic, electronic, or DDC control

systems.

The ZRT-IL can be ordered in a supply

or exhaust ventilation configuration. To

ensure the proper operation of the damper

assembly, do not exceed 1.0 in. w.g. of

differential pressure across the damper

door.

INSTALLATION

OPERATION

MAINTENANCE

Maximum

Flow Regulator

(Optional)

Integral

Minimum Flow

Regulator

and Damper

are designed to introduce