Instanta InstaTap UCB Series Installation Instructions Manual Download Page 7

Top-up feature:       

 

 

 

At the end of the timed dispense cycle, the “CAUTION” message will continue to flash for a 

further 5 seconds. During this 5-second window, the water level in the cup or teapot can be 
topped-up by simply pressing & holding the dispense button.  
NOTE

: Once the “CAUTION” message stops flashing, the top

-up facility ends and the boiler 

reverts back to timed dispense mode.        

 

 

 

8.0 - SERVICE WARNINGS AND FAULT DIAGNOSIS 

 

Your boiler is fitted with an intelligent fault diagnosing system and is able to detect various fault 
conditions.  Some of  these  are  less  serious  and  the  machine  will  continue  to  operate as  normal, 
while others are more serious and will disable the unit. 
Before calling for service, switch the machine off at the mains supply and then switch back on after 
10 minutes. If the fault does not clear, call technical support for advice.     

 

SCREEN MESSAGE 

POSSIBLE CAUSES: 

ACTION; 

 

R E A D Y 

  CHECK WATER 

 
 

WHITE SCREEN 

 

Water turned off 

 

Inlet  hose  kinked  or 
bent 

 

Low  in-coming  water 
pressure 

 

 

Check  water  supply 
and stop-cock 

 

Check  in-coming  water 
is at minimum of 2-bar    

 

R E A D Y 

 CLEAN PROBES 

 

WHITE SCREEN 

 

 

Low-water  level  probe 
scaled up 

 

De-scale inside of tank 
and level sensors 

 

 N O T    R E A D Y  

 

OF  

 

RED SCREEN - FLASHING 

WITH WARNING TRIANGLES 

 

 

Normal operating probe 
has scaled up  

 

 

De-scale level sensors 

 

 

N O T  R E A D Y 

TH 

 

RED SCREEN 

 FLASHING WITH 

WARNING TRIANGLES 

 

Over-boiled  (due  to 
excessive  lime-scale  in 
tank). 

 

Faulty Element 

 

Thermistor 
disconnected, wires cut 
or faulty 

 

Boil-dry  safety  switch 
tripped or faulty 

 

De-scale 

tank 

and 

level-sensors 

 

Isolate  machine  and 
wait 10mins, then turn 
back on again. 

 

Reduce 

temperature 

setting 

 

Call  service  if  fault 
persists.   

 
9.0 - CLEANING 

 

The external surfaces of the water font can be kept clean by wiping with a damp cloth. Do not use 
abrasive material on the outer surface of the machine. 

 

 
 
 

Summary of Contents for InstaTap UCB Series

Page 1: ...UCB Series Single Font Units InstaTap Under Counter Push Button Dispenser INSTALLATION USER INSTRUCTION MANUAL IB24 S...

Page 2: ...lpful in notifying users that the appliance contains and dispenses near boiling water During normal use of the boiler all surfaces remain cool However care should be taken to avoid potential injury fr...

Page 3: ...ze H x W x D 502 x 254 x 440 Voltage 220 240V single phase 50 60Hz Supply AC Rated Input 3 0kW Output Amps 13A Fill Type Automatic Max Rapid Draw Off 10 Litres 50 x 200ml 7oz cups Recovery per Minute...

Page 4: ...exceeding 7 bar 96psi and no lower than 2 bar 28psi If your water pressure exceeds 7 bar a suitable pressure reduction valve may need to be fitted to the water supply to bring the pressure to a level...

Page 5: ...anent waste or drain then the mains water supply to the boiler should be isolated and the unit switched off whenever it is left unattended for long periods e g overnight IMPORTANT Whilst reasonable pr...

Page 6: ...n illuminates RED BUT ON FIRST INSTALLATION YOU SHOULD WAIT AT LEAST 10 MINUTES BEFORE STARTING TO USE THE WATER Your machine will not fill completely at once The water input is electronically control...

Page 7: ...l technical support for advice SCREEN MESSAGE POSSIBLE CAUSES ACTION R E A D Y CHECK WATER WHITE SCREEN Water turned off Inlet hose kinked or bent Low in coming water pressure Check water supply and s...

Page 8: ...Any scale which is difficult to remove can be dissolved by using a solution of Renegite de scaler Wipe clean the level sensing probes Ensure all traces of de scaler are removed before replacing tank...

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