General Characteristics - Astralpool 27820 Manuel D'installation Et D'entretien

ENGLISH
IMPORTANT: The instruction manual you are holding includes essential information on the safety measures to be implemented
for installation and start-up. Therefore, the installer as well as the user must read the instructions before beginning installation
and start-up.
Keep this manual for future reference.
To achieve optimum performance of the Standard underwater led projector, follow the instructions indicated below:
1. VERIFY THE CONTENTS OF THE PACKING:
The following accessories are included inside the box:
Concrete pool floodlamp
Housing body
Floodlamp unit
(1) For floodlamps wlth methc pitch housing
(2) For floodlamps with self-threading housing

2. GENERAL CHARACTERISTICS:

This floodlamp has been designed to be used fully suomerged underwater in fresh water swimming pools. It is a Class III electric
apparatus with very low safety voltage (12 V with alternating current).
The floodlamp compiles with IPX8 degree of protectlon (resistance to penetratlon of dust, solld bodies and humidlty) at a nominal
Immersion depth of 2 m.
This floodlamp compiles with international safety standards for lights, especially the EN 60598-2-18 standard. LIGHTS PART 2:
SPECIFIC REQUIREMENTS SECTION 18 LIGHTS FOR SWIMMING POOLS AND SIMILAR APPLICATIONS.
The mains supply to the light should have 30 mA overload protection. The power supply transformer of these projectors must be an
insulated safety transformer with separate spooling.
The manufacturer is not responsible in any circumstances for assembly, installation or start-up of any eiectric components which
have been inserted or handied at locations other Ihan its own premises.
3. INSTALLATION:
• In order to clearly light a pool It Is recommended lo Install a floodlamp every 20 m² of water surface. In swimming pools which are
especialiy deep, a floodlamp ¡s required for every 25 m² of water volume.
• In order to prevent glare, the floodlamps shouid be installed so that they face away from the residence or usual view of the
swimming pool.
• In the event that lighting is used in training or competition pools, the floodlamps shouid be installed on the sides to prevent glare
on the swimmers.
• To avoid the need to empty the pool to change the lamp, we recommend that the floodlamp be insíailed in áreas which are
accessible from the upper edge of the pool.
• In installations where you want to replace a conventional spotlight by a LED projector, using the existing wiring, it is strongly
recommended to use underwater resin splicing. It is not recommended to use silicone to try to seal the connection point of the
wires. The spotlight should not be handled under any circumstances as this would lead to losing the guarantee.
Prior to installation verify that the gland seal (no. 28) has been fully tightened.
The floodlamp shouid be placed on the wall of the pool at approximately 400-700 mm from the water surface (Fig. 1).
The method of fastening the housing to the pool wall varíes depending on whether it is a floodlamp for concrete pools or
prefabricated pools.
Concrete swimming pool
To install a floodlamp ¡n a concrete swimming pool the housing (no. 18) shouid be fixed in the wall of the swimming pool (Fig. 2).
Make sure that the cable outlet of the housing remains on the upper part,
Prefabricated swimming pool
To Install a fioodlamp in prefabricated swimming pool make a circular hole wlth a diameter of 240 mm (Fig. 2).
Install the housing (Nº 18) and one of the adhesive joints (Nº 19) on the outer side of the pool. Instail the other adhesive joint on the
inner side and use two screws DIN 7981 4,8x16 (Nº 22) to secure the three components. (Fig. 3). Ivlahe sure that the cable outlet of
the housing remains on the upper part.
To Install the clamp (Nº 21) on the Inner side of the swimming pool, make sure that the heads of the screws DIN 7981 4,8x16,
which have been installed previousiy (Nº 22), coincide wlth the área reserved for them on the back part of the clamp.
Secure the clamp (Nº 21) to the pool wall using 16 screws:
DIN 966 M-6 x 24 point (Nº 22) if the housing is for screws with metric pitch (Fig. 4).
DIN 7982 5.5 x 25 (Nº 22) if the housing is for self-threading screws (Fig. 4).
Prefabricated pool floodlamp
Housing body
2 watertight joints
Clamp
Floodlamp unit
Bag of screws: 2 DIN 7981 A2 4,8x16 screws
16 DIN 966 A2 M-6x24 (1) screws
16 DIN 7982 5,5x25 (2) screws