3
ACR
air curtains
Operation and Maintenance Documentation
1.
GENERAL AND SAFETY PRINCIPLES
The ACR air curtains are manufactured in compliance with the rules and standards concerning quality, ecology, utility and work
comfort . Before starting the device be sure to read the Manual carefully.
The ACR air curtains are delivered ready-to-use in a cardboard package that is to protect from any mechanical damages. The
package consists of: the device, the Manual (Operation and Maintenance Documentation) and the Guarantee. If the optional
automatic control ordered, it shall be delivered in a separate package. Make sure all the aforementioned elements are in the
package immediately after the delivery. In the absence of any element, please fill in the suitable carrier document.
• Do not use the curtain in rooms containing any flammable and/or combustible substances, biological substances or in environments
with corrosive air components.
•
Do not use the curtain in rooms with relative humidity above 80%
•
Do not leave the curtain ON unattended for long periods
•
Do not use the curtain without proper grounding
•
Do not turn the curtain on without protective cover in place
•
Before conducting any maintenance or cleaning work or during the break in operation for an extended period of time, make sure you
unplug the power cable
•
To connect the air curtain, use a supply cable with a fork that protects against unintended disconnecting from the power
•
When the air curtain is connected directly to the cable, please make sure there is a splitter protecting against any undesired discon-
necting
•
Pay special attention while transporting the device not to damage the casing
•
When the device is being operated, ensure the safety rules in accordance with the labor standards relating to the operation of any
electrical devices
• Do not place any objects on the curtain or reduce the airflow in order to ensure the fire safety and if sparks or a damaged supply
cable noticed, discontinue the operation immediately
•
Electricity network, to which the curtain is connected, should be protected against overloading and short circuit
• To avoid serious danger of electric shock, installation must be performed by a qualified electrician
•
To avoid the serious danger to electric shock disconnect the power supply prior to conducting any repair or maintenance work
•
Any leakage repairs of the heating medium in the device, of which pipes are under pressure, is strictly prohibited
• Cut-off/stop valve must be used to supply a heating medium
•
It is prohibited to connect grounding-type plug to water pipe, gas tubes, lightning conductors, telephone or antenna network
•
Wait for at least 3 hours before connecting the device from the power supply if the temperature while transporting is below zero
NOTICE!
CAUTION!
NOTICE !
Before mounting the device, read the manual carefully and adhere to the rules concerning the
mounting procedures. Not applying to the rules may result in the inappropriate functioning of the
device and the loss of the guarantee rights.
Pay special attention when working with electrical elements of the device.
2.
PURPOSE OF THE DEVICE
The air curtain is intended to be used in regions with a moderate and cold climate, in spaces where temperature ranges from -10 to
+40°C, in conditions free from external factors such as pollens and hydrometeor (horizontal precipitation).
In winter, air curtains protect against heat loss in rooms by directing an airstream across the entrance way and preventing cold air
from entering the heated space.. In summer, the curtains may be used as cooling devices preventing the entry of hot air and
pollutants from outside.
The ACR air curtains are designed to protect against heat losses in buildings of medium and high capacity and with a required
mounting height is of 4 m such as:
•
supermarkets, large retail space,
•
car showrooms and service stations,
•
sports and show halls,
•
exhibition surfaces
Summary of Contents for ACR 1000W
Page 19: ......
