Ravenheat CS 80 T, Instructions For Use Installation And Servicing

4.19   WATER TREATMENT

This boiler has an aluminium and  stainless steel 
heat exchanger, Ravenheat recommend the use 
of FERNOX or SENTINEL, or other treatment 
products recognised by Ravenheat which must 
be used in accordance with the manufacturer’s 

manufacturer’s 

instructions.  

instructions.  

4.20  

HARD WATER AREAS

4.20  

HARD WATER AREAS

If the area of installation is recognised as 

If the area of installation is recognised as 

            a hard water area, it is recommended that a 

            a hard water area, it is recommended that a 
            suitable water treatment device is installed on 

            suitable water treatment device is installed on 
                  the  mains  supply. 

         the mains supply. The water hardness can be 

determined by using the standard test paper or 
by referring to local water authority.

4.21 DOMESTIC 

WATER

The domestic hot water must be in accordance 
with the relevant recommendations of BS 5546. 
Copper tubing to BS 2871-1 is recommended 
for water carrying pipework and MUST be used 
for pipework carrying potable water.

4.22 ELECTRICAL 

SUPPLY

Warning: this appliance must be earthed

            External wiring to the appliance must be 
            carried out by a competent person and be in 
            accordance with the current I.E.E. Regulations 
            and local regulations which apply. Ravenheat 
            boiler is supplied with a  connection to a 230 V 

with a  connection to a 230 V 

~ 50 Hz single phase supply. 

~ 50 Hz single phase supply. 

The supply must be fused at 3 A.

The supply must be fused at 3 A.

NOTE: The method of connection to the 

NOTE: The method of connection to the 
electricity supply MUST facilitate complete 

electricity supply MUST facilitate complete 
electrical isolation of the appliance, by the 

electrical isolation of the appliance, by the 
use of a fused, double pole isolator, having 

use of a fused, double pole isolator, having 
a contact separation of at least 3 mm in all 

a contact separation of at least 3 mm in all 
poles. The point of connection to the electricity 

poles. The point of connection to the electricity 
supply must be readily accessible and 

supply must be readily accessible and adjacent 
to the appliance except, where the appliance is 
installed in a bathroom.

The current electrical IEE Wiring 
regulations must be followed in GB.

5         INSTALLATION

5.1 WARNING

It is MOST IMPORTANT that this appliance is 

installed in a HORIZONTAL POSITION, with 
the flue air duct passing through the wall. 

Make sure the flue is at a 1.5° incline, rising 

from the boiler with 50 mm.

            Flue terminal diagram states 1.5° - 25 mm, 
            fall back on flue (fig. 9).

5.2 DELIVERY

                   The appliance carton contains:

The appliance carton contains:

a)  Boiler fully assembled with fl ue adaptor

a)  Boiler fully assembled with fl ue adaptor

b)  Installation instructions,

b)  Installation instructions,

   user instructions and Benchmark log 

   user instructions and Benchmark log 

                         book

                         book
 

c)  White paper template

c)  White paper template

                    d)  Guarantee card

                    d)  Guarantee card
 

e)  Polythene bag containing:

e)  Polythene bag containing:

                         - 

                         - 

1-15 mm gas service valve

1-15 mm gas service valve

 - 2-22 mm compression ball valves 

 - 2-22 mm compression ball valves 

                           complete with 3/4”  washers

                           complete with 3/4”  washers
 

     - 1-15 mm compression ball valves

     - 1-15 mm compression ball valves

                           complete with 1/2”  washers

                           complete with 1/2”  washers
                         - 1- 15 mm compression ball valve    

                         - 1- 15 mm compression ball valve    
                         - 2 fi xing bolts and wall plugs

                         - 2 fi xing bolts and wall plugs
 

IMPORTANT NOTES:

This appliance will produce a plume of 

           condensation in cool weather.  This is due to    
           the High Effi ciency and hence low fl ue gas 
           temperature of the boiler. A plume management kit 
           is available. (see section 5.6 fi g 12)

5.3 

UNPACKING OF BOILER

                    IMPORTANT: 
                    

With regard to the Manual Handling 
Operations, 1992 Regulations, the following 
lift operation exceeds the recommended 
weight for a one man lift.

           -  Stand the boiler carton upright.

                   -  Open the top of the carton.
                   -  Rest the carton on the fl oor 
                      (keeping the  fl aps open).
                   -  Turn the carton over with the boiler inside
                      and then pull the carton up away from  
                      the boiler.   
                   -  Rest the boiler on its back on the 
                      fl oor to prepare it for installation.    

5.4 

POSITIONING OF THE BOILER

   Unscrew the two lower screws that secure the 

            front panel and pull forward and lift up 
            (fig. 39).
            

Unscrew the 4 screws that fasten the lower 

grating on the casing and remove it from the 
bottom of the casing.  

Make sure the casing and screws are put to 
one side in a safe place.

Fig.9

25