Creda Spa100 Installation And User Manual Download Page 5

 

 
 

SELF HELP 

 

If the shower is not working satisfactorily, make the following checks before calling out the installer.                                                                    

Any one of these adjustments could restore the performance. 

 

The shower cycles 

from HOT to COLD 

The shower temperature is set too hot causing the thermal cut-out (safety 
device) to operate. 

Turn inner knob “B” anti-clockwise

 

in the direction of the “blue arrows” to 

increase water flow.                                                                                                                 
Slowly increase the water temperature by turning inner knob “B” clockwise in 
the direction of the “red arrows” until a comfortable showering temperature has 
been reached. 
You MUST WAIT approximately 20 seconds for each adjustment to affect the 
water temperature. 

“  (medium)” setting may need to be selected. 

Water too HOT 

Increase water flow by adjusting inner knob “B” anti-clockwise (direction of the 

“blue arrows”). 
“  (medium)” setting may need to be selected. 
Increase pressure to water supply e.g. fully open service valve or stop cock.  

Check hose is not kinked restricting the water flow. 
Clean shower handset. 

Water too COLD 

Check power is on by neon being illuminated. 
Decrease water flow by adjusting inner knob “B” clockwise (direction of the “red 

arrows”). 
“  (high)” setting may need to be selected. 

Spray pattern poor  Clean the shower handset. 

Water takes longer 

to heat up 

Thermal cut-out has operated after previous use                                    
(automatically resets when unit cools down) 

“  (high)” setting may need to be selected. 

Water goes cold  
while using  
shower 

Check neon light is on. 
Check water pressure has not fallen so far as to let pressure switch cut out, 
e.g. Another tap drawing water off.   
Raise position of shower handset. 

Water continues to 
flow when                  
“  (stop)” selected 

This is normal.                                                                                                   
The shower includes a shutdown feature that means the water will continue to 
flow for up to 3 seconds after “  (stop)” has been selected. 

Broken parts 

Please contact our spares department on 0844 372 7750 (UK only). 
Fitting instructions are provided with most spares 

 

 

 
 

 

Please Note:- The fitting of Spare Parts must be supervised by a suitably qualified person. 

 

White 2 metre Shower Hose  

Cat No. 83792578  Front Cover (Creda)   

Cat No. 93550810 

White 1.25 metre Shower Hose 

Cat No. 93593538  TankBase Assy (7.2kW)  

Cat No. 93597858 

Chrome Multi-Mode Accessories 

Cat No. 83595318  TankBase Assy (8.5/9.5kW) Cat No. 93597859 

Chrome Premium Accessories 

Cat No. 83595319  Solenoid Valve 

 

Cat No. 93597868 

Chrome Curved Accessories  

Cat No. 83595320  Neon Cable Assy 

 

Cat No. 93593576 

Curtain and Rail Pack  

 

Cat No. 83792812  Tank Clip 

 

 

Cat No. 93768309 

Curtain and Rail Pack with   

 

 

 

PRV Washer   

 

Cat No. 93795817 

Non-Slip Mat   

 

 

Cat No. 83792811  Cylinder “O”-Ring 

 

Cat No. 93795809 

WRAS Water Isolating Valve  

Cat No. 93792452  Thermal Cut-Out 50/88°C  Cat No. 93597871

 

 

 

 

 

 

 

 

Handset 

 

 

Cat No. 93590736 

 

 

 

 

 

 

 

 

 

 

WHAT TO DO IF THINGS GO WRONG (1) 

         ADDITIONAL ACCESSORIES                    COMMON SPARE PARTS     

Additional accessories and spare parts can be 

supplied against any Credit or Debit cards 

from Creda Sales Hotline 0844 372 7750 

 

 

 
 

 

c) ELECTRICAL 

 

WARNING: THIS SHOWER MUST BE EARTHED.  

 

The electrical installation must be in accordance with the current BS.7671 (IEE Wiring Regulations) 

and “Part P” of the Building Regulations and/or local regulations 

 

1.

 

The shower unit is designed for a single phase AC electrical supply. 

Please check the rating plate on the unit to see what details apply to your shower.                         

 

AS A

 

GUIDE ONLY    (* Only applies if external earth impedance is less than 0.35 Ohms) 

                                                                  

 

Rating 

Cable Sizes 

Fuse / MCB                                     

Cable Length 

4.0mm² 

6.0mm² 

32A Type B MCB 

21m Max.  

35m Max.                 

7.2 / 6.6kW 240 / 230V

                                         

.

 

6.0mm² 

10.0mm² 

40A Type B MCB 

27m Max.  
45m Max.   

6.0mm² 

10.0mm² 

40A Type B MCB 

27m Max.  

45m Max.                 

8.5 / 7.8kW  240 / 230V

 

6.0mm² 

10.0mm² 

45A BS.1361 fuse 

12m Max.

*

  

21m Max.

*

   

6.0mm² 

10.0mm² 

40A Type B MCB 

27m Max.  
45m Max.                 

9.5 / 8.7kW  240 / 230V

 

6.0mm² 

10.0mm² 

45A BS.1361 fuse 

12m Max.

*

  

21m Max.

*

   

 

Remember to upgrade the cable if it runs in thermal insulation in a loft, or for a longer distance. 

 

2.

 

A means for disconnection in all poles must be incorporated in the fixed wiring in accordance 

with the wiring rules.                                                                                                                  
We recommend a ceiling switch mounted in a convenient position. 

 

3.

 

Cut back cable as in Diagram 3.  Connect cable to terminal block making sure that all the 

retaining screws are 

VERY

 

TIGHT

 and that no cable insulation is trapped under the screws. 

 

WARNING: FAILURE TO COMPLY WITH THESE INSTRUCTIONS COULD RESULT IN 

FAILURE OF THE TERMINAL BLOCK 

 

4.

 

Re-Fit the corner section back into the backplate. 

 

 

 
 

 
 

 
 

 

 
 

 

 

 
 

 

 
 

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