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 - 9 -

5.  Stand the radiator on its feet and against a wall.  Remove 
the securing screws along the bottom edge of the front 
panel.  (Fig. 5)

6.  Carefully swing bottom of panel slightly away from the 
rest of the radiator 

 1

, thus disconnecting the radiant element 

connector from the front panel, and lift upwards to unhook 
the top edge 

 2 

. (Fig. 6).  

4.  Stand the radiator on its feet and remove packaging.  
Remove all additional internal protective packaging. (Fig. 4) 

7.  Ensure the electronic components are not damaged when 
removing the panel.  Carefully place the panel to one side.  
Check that the mains supply cables are not damaged.
If they are to be replaced only heat resistant cable must be 
used (min. T85) for both the off peak cable and peak.  Refer 
to sections 3, 19 and 20 for 

fi

 tting the off peak and radiant 

element cables.

8.  Position radiator against wall in intended 

fi

 nal position, 

ensuring it is on a 

fi

 rm base and taking note of the minimum 

fi

 xing dimensions (see page 3).

9.  If the 

fl

 oor is carpeted it is important that the feet are po-

sitioned 

fi

 rmly and securely.  The feet may rest on top of the 

carpet, however  carpet gripper should be removed around 
the feet so that the radiator rests in a level position.

1.  Open carton from the bottom. Remove feet, plinth and  
accessories bag from the polystyrene packaging. (Fig. 1)

2.  Before removing the radiator from the carton, fit 
the feet to the radiator by engaging the 

fl

 anges on the 

top of the foot with the slots in the base of the radiator

 

                                                                                                                                        

 1 

.  Push the foot towards the back of the radiator until it is 

fully engaged 

 2 

. (Fig. 2)

ASSEMBLY

3.  The direct acting mains cable is clipped to the underside 
of the radiator ensuring it is secure during transit.  The 
off peak mains cable will be secured with clips.  Prior to 
installing the radiator, unclip the direct acting mains cable 
(do not remove or discard these clips).

NOTE: If the off peak mains connection is required 
to be made on the right hand side of the radiator, the 
pre-wired cable must be passed behind the feet and 
secured using the clips on the base of the radiator. For 
ease of access this should be done while the radiator 
is still upside down in the carton.  Similarly when the 
direct acting mains cable is ready to be connected (See 
Section 19), if the connection is required to be made 
on the left hand side of the radiator the cable must be 
routed behind the feet.  DO NOT clip the direct acting 
mains cable at this stage (See Section 19).  The cable 
clips are already 

fi

 tted at the factory to allow both mains 

cables to be attached, if required.

The following must be applied before 

fi

 xing the radiator to 

the wall:

NO SKIRTING BOARD / SKIRTING BOARD NO 
TALLER THAN 100MM 

10

A

  The radiator is to be mounted as shown in Fig. 

10

A

, with the wall spacer bracket in its standard 

orientation.  

10

B

 

Mark the position of the two mounting slots with the 

radiator pushed tight against the wall Fig. 10

B

.  

WALL MOUNTING

10

C

  Drill holes into the wall 

toward the bottom

 of the 

marked slots.

Use the 10mm spacers provided (4 x 10mm) between 
the rear of the radiator and the wall. DO NOT use the 
30mm spacers where there are no skirting boards or 
they are no taller than 100mm.

10

D

  Place one 10mm spacer to the inside and another 

10mm spacer to the outside of the location hole on 
the back panel (see Fig 10

A

 for wall spacer bracket 

orientation).  

10

E

  Carefully guide the radiator towards  the drilled hole 

and screw 

part way

 to the wall Fig. 10

E

.  

INSTALLATION OF THE RADIATOR

Ensure feet are attached in the correct orientation.

Summary of Contents for 75773301

Page 1: ... 1 ER300 75773301 1 3kW 0 38kW 9 1kWh ER400 75773302 1 95kW 0 47kW 13 65kWh ER500 75773303 2 6kW 0 54kW 18 2kWh 87956 Issue 3 April 2010 Installation Instructions Storage Radiant Heaters ...

Page 2: ...G Core Sensing Thermistor H Charge Controller Module I User Interface Module J Peak Supply K Radiant Element L Live N Neutral P Pilot Wire E Manual Fit Connector L1 Live Storage In L2 Live Storage Out L3 Live Radiant In L4 Live Radiant Out S1 Signal In S2 Signal Out N1 Neutral In N2 Neutral Out M Off Peak Supply ER300 ER400 ER500 ...

Page 3: ...struction 110mm 150mm min 250mm min 75mm min 75mm min A B C Model Height Width Depth ER300 75773301 712mm 600mm 130mm 10mm ER400 75773302 712mm 830mm 130mm 10mm ER500 75773303 712mm 1060mm 130mm 10mm Dimensions including clearances diagram millimetres A B C ...

Page 4: ... 4 2 1 6 4 1 2 10mm 10A 10B 2 1 2 2 2 5 ...

Page 5: ... 5 30mm 10E 10F 11A 11c 11D 12A 12B 12C 13 ...

Page 6: ... 6 16 14 15A 15B 18B 18 18A ...

Page 7: ... 7 2 1 19A 19B 19C 19E 19F 19D 19G 19H ...

Page 8: ... For other wall types seek specialist advice WARNING If during any reassembly of the radiator a part of the thermal insulation shows damage or deterioration which may impair safety it should be replaced with an identical part WARNING This radiator must not be located below a fixed socket outlet WARNING in order to avoid overheating do not cover the radiator DO NOT COVER OR OBSTRUCT the surfaces of...

Page 9: ...r ensuring it is secure during transit The off peak mains cable will be secured with clips Prior to installing the radiator unclip the direct acting mains cable do not remove or discard these clips NOTE If the off peak mains connection is required to be made on the right hand side of the radiator the pre wired cable must be passed behind the feet and secured using the clips on the base of the radi...

Page 10: ...g the screws along its top edge Fig 12A Carefully lift the bottom of the front inner panel out of the retaining flange at the base of the radiator Fig 12B and remove the internal packaging Fig 12C taking care not to damage the insulation attached 13 Lift out the elements from the base insulation and rotate forwards Fig 13 DO NOT DISCONNECT THE TERMINALS 14 Carefully fit the bottom row of the back ...

Page 11: ...CABLE BE PUSHED INSIDE OR BEHIND THE RADIATOR CHECK ALL ELECTRICAL CONNECTIONS FOR TIGHTNESS IMPORTANT 20 The wires in the direct acting supply cable are coloured in accordance with the following code GREEN YELLOW EARTH BLUE NEUTRAL BROWN LIVE BLACK PILOT WIRE ELECTRICAL CONNECTION The BLACK pilot wire is designed to carry a signal from a compatible remote programming device If however a remote pr...

Page 12: ...diagnose faults Make sure that the peak supply is on before starting the diagnostic function Adjust the LED s down until only the blue frost protection LED is illuminated Press and hold the button for 10 seconds until the blue LED goes off then release the button The LED s will now come on one at a time this indicates that the radiator is running the diagnostic checks A flashing LED will then illu...

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