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UK | DOC 0155 | Rev 1.4 | March 2023
Grant 

Horizontal and Vertical Models






IMPORTANT NOTE FOR INSTALLERS




SPECIAL TEXT FORMATS


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PRODUCT CODES COVERED

GRANT ENGINEERING (UK) LIMITED



Product code Product Description
 
 
 
 
 

1 INTRODUCTION 4
 
 
 
  
2 TECHNICAL DATA 5
  
  
  
3 INSTALLATION 7
  
      
 
  
 
4 COMMISSIONING 12
5 FAULT FINDING 13
6 CARE AND USE 13
7 HEALTH AND SAFETY INFORMATION 14
8 END OF LIFE INFORMATION 14
9 GUARANTEE 14
Contents Page 3
CONTENTS
Section 1: IntroductionPage 4
1.1 DESCRIPTION

 

 

















1.2 STORAGE AND HANDLING














1.3 KIT CONTENTS






 
 
 
 
 
 
Horizontal Radiators

 
430 models:
 
 
580 and 680 models:
 
 
 

1 INTRODUCTION
Vertical Radiators

 
 
1.4 WALL MOUNTING BRACKET
IDENTIFICATION
Horizontal Radiators





 
 
 
Vertical Radiators



Figure 1-1: 
Figure 1-2: 
Section 2: Technical Data Page 5
2 TECHNICAL DATA
2.1 TECHNICAL SPECIFICATION
Table 2-1:
Material Aluminum
 
 
 
 
 
Table 2-1a: 
Product
Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Depth
(C)
mm
Centres
(D)
mm
Weight
empty
kg
Weight
full
kg
Water
content
litres
        
        
        
        
        
Table 2-1b: 
Product
Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Depth
(C)
mm
Centres
(D)
mm
Weight
empty
kg
Weight
full
kg
Water
content
litres
        
        
        
        
        
        
Table 2-1c: 
Product
Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Depth
(C)
mm
Centres
(D)
mm
Weight
empty
kg
Weight
full
kg
Water
content
litres
        
        
        
        
        
        
Table 2-2: 
Product
Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Depth
(C)
mm
Centres
(D)
mm
Weight
empty
kg
Weight
full
kg
Water
content
litres
       
       
       
       
2.2 DIMENSIONS AND WEIGHTS


Section 2: Technical DataPage 6
2.3 PERFORMANCE DATA
2.3.1 HEATING CAPACITY (UNI EN 442-2)


B
AD
C
Figure 2-1: 
Table 2-3a: 
Product Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Output
ΔT=20K
W
Output
ΔT=30K
W
Output
ΔT=50K
W
Exponent
n
      
      
       
       
       
Table 2-3b: 
Product Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Output
ΔT=20K
W
Output
ΔT=30K
W
Output
ΔT=50K
W
Exponent
n
      
      
       
       
       
       
Table 2-3c: 
Product Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Output
ΔT=20K
W
Output
ΔT=30K
W
Output
ΔT=50K
W
Exponent
n
      
      
       
       
       
       
Table 2-4: 
Product Code
Number
of
Sections
Height
(A)
mm
Width
(B)
mm
Output
ΔT=20K
W
Output
ΔT=30K
W
Output
ΔT=50K
W
Exponent
n
      
      
      
      
! NOTE !
ΔT = Mean Water Temperature – Design Room Temperature
Mean Water Temp =
(Flow temperature + Return temperature) ÷ 2
Section 3: Installation Page 7
! NOTE !
Failure to install the product correctly and in accordance
with the relevant regulations may invalidate the product
guarantee.
3.1 REGULATIONS COMPLIANCE







 

 

 

 

 


 



3.2 LOCATION

 
 







3 INSTALLATION
F
B
C
E
1" BSP
Female
Connections
Side View
D
A
100 Min. 120 Min.
430
580
680
1842
34 350
500
600
1800
2000
46
BCD
2042
A
63
E
95
F
34
34
21
21
21
21
46
46
75
75
95
95
80
80
Radiator
Height (mm) Dimensions (mm)
82
68
3.3 FLOW DIVERTER BAFFLE




 
 
 


 





! NOTE !
It may be necessary to remove burrs on the inside of the
radiator ow connection with a half-round le (or similar)
prior to tting the ow diverter bae. Ensure any swarf is
removed before mounting the radiator.
 



Figure 3-1: 
Table 3-1:
Radiator
Height
mm
Dimensions
mm
A B C D E F
     
     
     
     
     
Radiator
Section 1
Radiator
Section 2
Flow restrictor
baffle
Tapered
surface
Flange
Radiator
flow port
Connecting
boss
Figure 3-2: 
Section 3: InstallationPage 8
3.4 PIPE CONNECTIONS


 
 
 


! CAUTION !
The 1” BSP connections on Grant Ania radiators are left
hand threaded on the left-hand end of the radiator (viewed
from the front) and right hand threaded on the right-hand
end.







! CAUTION !
The four bushes, air vent and blanking plug are all supplied
with their own sealing rings tted. NO sealant of any kind,
plumbers’ hemp or PTFE tape should be used when tting
these items to the radiator.
TBOE BBOE TBSE
Figure 3-3: 










Table 3-2: 
No. of
Sections
Dimensions
mm
A B C D
   
   
    
    
    
Page 9
BCD
A
90
243
97
430
305 74
Front View (brackets obscured)
Fixing Holes
Mounting
Brackets
Outline of
Radiator
Figure 3-4: 
Section 3: Installation
3.5 INSTALLATION PROCEDURE








! WARNING !
Before drilling the xing holes check for any pipework or
electrical wiring within the wall.




















Table 3-3: 
No. of
Sections
Dimensions (mm)
A B C D E*
    
    
     
     
     
     

Page 10 Section 3: Installation
Front View (brackets obscured)
580mm High
BCD
A
E*
435 82
108192174106
580
Outline of
Radiator
Mounting
Brackets
Fixing Holes
Figure 3-5: 
BCD
A
E*
534 81
114
225225116
680
Mounting
Brackets
Fixing Holes
Outline of
Radiator Front View (brackets obscured)
Figure 3-6: 
Table 3-4: 
Height
mm
No. of
Sections
Dimensions
mm
A B C D E F G
       
       
       
       
Page 11Section 3: Installation
A
CB D
G
F
E
Fixing
Holes
Fixing
Holes
Front View (brackets obscured)
Outline of
Radiator
Height
Figure 3-7: 
Section 4: CommissioningPage 12
4 COMMISSIONING


















As Grant HPC thermal uid already contains a biocide, no
separate biocide is required.











! NOTE !
Failure to follow the above will invalidate the product
guarantee.










Page 13
5 FAULT FINDING

 
 

 

 
 
 

6 CARE AND USE









! WARNING !
IMPORTANT SAFETY INFORMATION
 Do NOT disconnect the radiator from the heating
system (unless in response to an emergency or during
maintenance work).
 Do NOT use the radiator as part of an electrical circuit.
 Do NOT allow children to play with the radiator vent
valve.
 Do NOT open radiator valves abruptly when it is
detached from the heating system.
 Some parts of the radiator may become hot and
could cause burns. In particular, children, elderly and
vulnerable people should be kept away from it unless
under constant surveillance.
 It is NOT advisable to empty the heating system for
more than 15 days per year.
Section 5: Fault Finding and Section 6: Care and Use
Section 7: Health and Safety Information,
Section 8: End of Life Information and Section 9: Guarantee
Page 14
7 HEALTH AND SAFETY INFORMATION







8 END OF LIFE INFORMATION
General







Disassembly



Recycling


9 GUARANTEE

fteen years from the date of
installation





If a fault or defect occurs within the manufacturer’s
guarantee period







This fteen-year guarantee only applies if the radiator is
installed and used in full accordance with the installation
instructions and proof of purchase is available on request.
In the rst instance






If a fault covered by the manufacturer’s guarantee is found


Remember - before you contact Grant Engineering (UK)
Limited:
 


 

Free of charge repairs
fteen-year







Chargeable repairs





Table 8-1:
Component Material
 
 
 
 
 



Extent of manufacturer’s guarantee:

 fteen years
 


 


 


 


 
 
 


 

Terms of manufacturer’s guarantee:
 
 


 fteen
years


 

 strongly recommends




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 



 

is not
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