Goby ROBO H20 Quick Start Manual Download Page 2

Figure 2

Female        Male 

HOSE CONNECTION AND REMOVAL OF AIR FROM HOSE

1. 

Connect sufficient lengths of hose by inserting the male hose end into the female end

 

(see Figure 2

) until you have sufficient lengths of hose to cover the distance from the 

pool skimmer or dedicated suction line to the furthest point of your pool. 

2. 

Then add one extra length so that you have enough hose to reach the furthest point 

of your pool plus one extra hose length. 

See Figure 3.

 For skimmer application, the 

Female/Female Hose

 should be used and connects directly to the 

Flow Control Valve

 inside the skimmer. For dedicated vacuum line 

installation, the 

Flow Control Valve

 is not used and the male end 

of the hose connects to the suction port in the pool wall.

3. 

Remove air from hose (see 

Owner’s Manual

 for complete details).

WHEN CONNECTING TO THE POOL SKIMMER 

When connecting to the pool skimmer, the 

Flow Control Valve

 is often used. The 

Flow Control Valve 

ensures your 

Robo 

H20 Pool Cleaner 

receives the flow required for optimum performance.  If you have two skimmers, the 

Flow Control Valve

 may 

not be necessary.** 

** 

Note: 

For two skimmer application, use the skimmer closest to pool equipment and connect hose using only the 

Male 

Hose

 end (

Flow Control Valve

 is not used). 

1. 

Attach 

Flow Control Valve

 to the 

Female/Female Hose

 closest to the skimmer.  

The 

Flow Control Valve

  will  automatically  regulate  the  flow  to  your 

Robo H2O 

Cleaner

. If the flow from the pump is too high, the spring-loaded flap will open to 

bypass the excess, so only the correct amount of flow goes through the cleaner.

2. 

Remove the skimmer basket. 

3. 

Insert 

Control Valve Adaptor

 to hole in skimmer to ensure a good connection/snug 

fit. Then insert the 

Flow Control Valve

 into the 

Control Valve Adaptor

 as shown 

in 

Figure 4

. If there are two holes at the bottom of the skimmer, place it into the one 

at the back (the hole farthest from the opening in the skimmer).   

4. 

Once air has been removed from cleaner and 

Flow Con-

trol Valve

 has been installed, test the flow using the 

Flow 

Gauge

. Remove cleaner head from female end of hose. 

Attach the 

Flow Gauge 

to the end of the hose that will 

connect to the cleaner head. The 

Flow Gauge

 should 

read around 5. If the 

Flow Gauge

 does not read around 5, 

see section on how to count RPMs in 

Owner’s Manual

If sufficient flow is not obtained with the factory setting of 

the 

Flow Control Valve

 (low), adjust as needed using the 

handles on the side of the valve.  

See Figure 5.

5. 

Once flow is in proper range, remove 

Flow Gauge

 from hose 

and connect hose to the cleaner’s 

Articulating Swivel

.

6. 

Add 

Hose Float

 and position it as close to the 

Articulating Swivel 

as possible

. See 

Figure 6

. Turn the pool pump 

ON

 and your 

Robo H20 Pool Cleaner

 will now begin 

automatically vacuuming your pool.

WHEN CONNECTING TO A DEDICATED VACUUM LINE IN THE POOL 

Some pools are equipped with a dedicated vacuum line, which allows the cleaner to be connected to this line instead of 

the skimmer. In such cases, the 

Flow Control Valve

 should 

NOT BE USED.

 To connect to the dedicated vacuum line: 

1. 

Open the spring-loaded flap on the vacuum line wall fitting and insert the male (smaller) open end of the hose. Ensure it is 

well secured. Once air has been removed from cleaner, it is important to test using the 

Flow Gauge

. Remove cleaner 

head from female end of hose. Attach the 

Flow Gauge 

to the end of the hose that will connect to the cleaner head in 

order to ensure there is proper flow to the cleaner. The 

Flow Gauge

 should read around 5. If 

Flow Gauge

 does not 

read around 5, see how to count RPMs in 

Manual

2. 

If flow management is required, adjust valves at pool pad as needed as shown in 

Figure 20

 on 

page 18

 of the 

Owner’s 

Manual

3. 

Once flow is in proper range, remove 

Flow Gauge

 from hose and connect hose to the 

Articulating Swivel

4. 

Add 

Hose Float 

and position it as close to the 

Articulating Swivel 

as possible. 

See Figure 6

. Turn the pool pump  

ON

 and your 

Robo H20 Pool Cleaner

 will now begin automatically vacuuming your pool.

Note about suction:

 

If more or less suction is needed, you will need to adjust the 

Sliders 

on the pool cleaner itself. 

Closing the white sliders increases the suction and opening the white sliders decreases suction. See 

page 11

 in the 

Owner’s Manual

 for detailed instructions on 

Slider

 adjustment.

Figure 3

Figure 4

Figure 5

Figure 6

Hose 

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