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grando GmbH (EN)

Products

Above-Ground Pool Covers

Light

Above ground Poolcover-System
TYPE LIGHT

Construction:	Roller system mounted on the edge of the pool
Installation:	New or subsequent fitting
Maximum size:	6 m x 12 m; for larger pools, a Compact type unit should be used.
Drive units:	Side sections semi-circular or rectangular
Cover slats:	Light slats 60 mm wide and 10 mm thick
Guidelines:	Installation approved for private and public swimming pools

Compact

Above ground Poolcover-System
TYPE COMPACT

Construction:	Roller system mounted on the edge of the pool
Installation:	New or subsequent fitting
Maximum size:	50 m x 25 m (larger sizes depending on pool shape) Where the pool width is larger than 12,50 m, we recommend a cover divided in two.
Drive unit:	Drive unit mounted on the side
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved for private and public pools

Mobile

Above ground Poolcover-System
TYPE MOBILE

Construction:	The entire roller system is mounted on rollers and can, when required, be moved manually or electrically on permanently mounted guide rails
Installation:	New or subsequent fitting
Maximum size:	50 m x 25 m (larger sizes depending on pool shape). Where the pool width is larger than 12.50 m, we recommend a cover divided into two
Drive unit:	Drive unit mounted on the side
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved for private and public swimming pools

Below Ground Poolcovers

IBS-1

Below ground poolcover-system
TYPE IBS-1

Construction:	Roller system mounted above the bottom of the pool
Installation:	New and subsequent fitting
Maximum size:	25 m x 50 m (larger sizes depending on pool shape) From a pool width of 12.50 m, we recommend a cover divided into two
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Tubular motor (not always possible, dependent on pool width and depth)
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved only for private pools

IBS-2

Below ground poolcover-system
TYPE IBS-2

Construction:	Roller system in the pit below the bottom of the pool
Installation:	New construction
Maximum size:	25 m x 50 m (larger sizes depending on the pool shape). From a pool width of 12.50 m, we recommend a cover divided into two.
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Tubular motor (not always possible, dependent on pool width and depth)
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved only for private pools

IBS-3

Below ground poolcover-system
TYPE IBS-3

Construction:	The roller system is mounted in the pit below the bottom of the pool with an automatic shutter
Installation:	New construction
Maximum size:	25 m x 50 m (larger sizes depending on the pool shape). From a pool width of 12.50 m, we recommend a cover divided into two
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Not possible
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved for private and public swimming pools

IBS-4

Below ground poolcover-system
TYPE IBS-4

Construction:	Mounted directly below the surface of the water
Installation:	New or retrofitting
Maximum size:	25 m x 50 m (larger sizes depending on the pool shape).
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Tubular motor (not always possible, dependent on pool width)
Cover-slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved only for private pools

IBS-5

Below ground poolcover-system
TYPE IBS-5

Construction:	Roller system let into the wall of the pool with a front panel. The water level is below the top of the pit.
Installation:	New construction
Maximum size:	25 m x 50 m (larger sizes depending on the pool shape). From a pool width of 12.50 m, we recommend a cover divided into two.
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Tubular motor (not always possible, dependent on pool width and depth)
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved only for private pool

IBS-6

Below ground poolcover-system
TYPE IBS-6

Construction:	Roller system let into the wall of the pool with a front panel. Because the water level is above the top of the pit, guide rollers are built into the cover pit
Installation:	New construction
Maximum size:	25 m x 50 m (larger sizes depending on the pool shape). From a pool width of 12.50 m, we recommend a cover divided into two
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Tubular motor (not always possible, dependent on pool width and depth)
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved only for private pools

IBS-8

Below ground poolcover-system
TYPE IBS-8

Construction:	Roller system mounted below the bottom of the pool with one shaft and for two covers. With automatic shutter
Installation:	New construction
Maximum size:	25 m x 50 m (larger sizes depending on the pool shape). From a pool width of 12.50 m, we recommend a cover divided into two
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Not possible
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved for private and public swimming pools

IBS-9

Below ground poolcover-system
TYPE IBS-9

Construction:	The roller system is accommodated in a separate pit behind the pool. The pit is filled with water and connected to the pool through a gap
Installation:	New construction
Maximum size:	25 m x 50 m (larger sizes depending on the pool shape). From a pool width of 12.50 m, we recommend a cover divided into two.
Drive unit in separate motor pit:	Drive unit mounted on the shaft or chain drive
Drive unit without motor pit:	Tubular motor (not always possible, dependent on pool width and depth)
Cover slats:	Standard slats 60 mm wide and 14 mm thick
Guidelines:	Installation approved only for private pools

Poolcover Slats
Drive Units
- - Drive Units for Above Ground Poolcover-Systems
  - Drive Units for below ground Poolcover-Systems

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Drive Units for Above Ground Poolcover Systems

With a choice of 17 different models, the drive unit can be geared exactly to the width and length of the pool.

The side sections are made of a special grade of solid, rot-resistant plastic.

The motors have been tested millions of times in industry and are extremely reliable.

Drive Units Type Light

Drive unit: 24 V DC motor, self-locking reduction gears, stopper (limit switch with additional safety switch)
Power supply: 230/24 V with rectifier, primary and secondary fused
Control: Lockable, functions OPEN/STOP/CLOSE, built into the drive unit, can be supplied separately

Drive Units Type Compact

Drive unit: 24 V DC motor in compact design, self-locking reduction gears, stopper (limit switch with additional safety switch), thermal circuit breaker and contactor-type reverser in closed aluminum casing
Power supply: 230/24 V with rectifier, primary and secondary fused, in closed plastic casing
Operation: Touch switch, lockable, functions OPEN/STOP/CLOSE, built into the drive unit on an anodized assembly board, can also be supplied separately if desired

grando GmbH
De-Gasperi-Straße 6
D-51469 Bergisch Gladbach

Contact
Phone: +49 (0)2202 / 1049-0
Fax: +49 (0)2202 / 1049-10
Email: info@grando.de

Opening-hours:
Mo-Th: 7:30 - 16:30 Uhr
Fr: 7:30 - 14:00 Uhr

Associations:

Management:
Bert Granderath, Frank Granderath
AG Köln HRB Nr. 46755
Steuer-Nr.: 204 / 5754 / 0324

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