Weelko 4122b Wellness And Spa Beds Instruction Manual

4122B Wellness and Spa Beds

Product Information

The product is the 4122B-CALN, manufactured by Weelko
Engineering Department. It is an assembly manual for a product that
includes hot and cold water connections, drainage holes, and a
metal lever for regulating water temperature. The product also
features a bubble massage function and includes a large drainage
pipe.

Main Sizes and Cold-Hot Holes Location

The product has the following main sizes:

• Length: 295 mm
• Width: 322.6 mm
• Height: 760 mm

The location of the hot/cold and drainage holes can be seen in
the provided photos.

Hot, Cold, and Drainage Connections

Each chair has 1 hot, 1 cold, and 1 drainage hole. The
connections for hot, cold, and drainage pipes are as follows:

• Inlet port for hot water: G1/2 pipe
• Inlet port for cool water: G1/2 pipe
• Drainage hole: Major diameter – 45mm, Minor diameter –
  37mm

Water Temperature Regulation

The water temperature can be regulated using the metal lever
provided with the product.

Product Usage Instructions

1. Assembly and Operation:
   1. For manual drainage, twirl the nut indicated in the photo. The
      maximum height for drainage is 1 meter.
   2. Alternatively, you can use the pump by pushing the button
      labeled “DRAIN”.
   3. To activate the bubble massage function, push the button
      labeled “JET”.
   4. For hot and cold water input, use 1/2-inch diameter pipes.
   5. Ensure proper drainage output using the provided large drainage
      pipe.

Please note that the product is intended for professional use.
For any further information or support, please contact Weelko
Engineering Department at:

Address: 08600 Berga Barcelona – Spain

Phone: +34 93 824 90 20

Email: [email protected]

EN
Assembly Manual 4122B – CALN
WEELKO ENGINEERING DEPARTMENT

4122B-CALN
CALN MAIN SIZES AND COLD-HOT HOLES LOCATION
As you can see in the following photos, you can locate the hot/cold and drain hole.

Inlet port for hot water Inlet port for cool water

45mm

2-G1/2
20mm

60mm

295 mm

322.6 mm

760 mm

86mm
1

4122B-CALN

What this photo shows is the connections for the hot, cold and drainage pipes.

HOT WATER

DRAINAGE HOLE

COLD WATER

G1/2 Pipe (HOT & COLD PIPE)

G / R size (in)
1/2

Thread

pitch

(in-1 )

(mm)

14

1814

DRAINAGE HOLE

Major diameter
(mm)
45

Minor diameter
(mm)
37

Major

diameter

(in)

(mm)

0.8250 20955

Minor

diameter

(in)

(mm)

0.7335 18631

Gauge

length

(in)

(mm)

.3214

8.2

Tapping drill

R 95%

G 80%

(mm)

(mm)

18.7

19.1

min.600mm 1360 mm
760 mm

1360 mm

1360 mm + P

P = PASSAGE

1800 mm

500 mm

*Hot, Cold and Drainage connections. Each chair has 1 hot, 1 cold and 1 drainage hole In orther to install it correctly!
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W5at0e0rmcomnnection 1500 mm

4122B-CALN
Which are the main considerations to take into account?
760 mm
Assembly and Operation Assembly and Operation 1. Manual drainage (twirling the nut of the following photo, maximum height for the drainage is: 1 meter), or using the pump pushing the button DRAIN.
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4122B-CALN
2. Bubble massage, pushing the button “JET”. 3. COLD and HOT water input (1/2 inches – diameter), and drainage output. It includes a large drainage pipe.
4. Water temperature is regulated by the metal lever, where it can be seen below.
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WEELKO Pol. Ind. La Valldan Camí de Garreta, 92
08600 Berga Barcelona – Spain T. +34 93 824 90 20 E. [email protected]
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