Advertisement
Quick Links
307C648 Iss. 04
INSTALLATION
Olympic 20/35F and 38/50F
Wall mounted gas boilers
G.C. Appliance No's.
Olympic 20/35F 41 789 65
Olympic 38/50F 41 789 66
For use with Natural Gas only.
Leave these instructions adjacent to the gas meter
Read these instructions thoroughly before installing the boiler.
General
These fanned draught balanced flue wall mounted boilers are for use on
natural gas only, and are suitable for rear or side exit flue.
The Olympic 38/50F is range rated from 11.14 to 14.65 kW (38 000 to 50 000
Btu/h).
The Olympic 20/35F is range rated from 5.86 to 10.26 kW (20 000 to 35 000
Btu/h).
The boiler must be installed in accordance with:
The Gas Safety Regulations 1972.
The Gas Safety (Installation and Use) Regulations 1984. Local Building
Regulations.
By-Laws of the local Water Undertaking.
I.E.E. Wiring Regulations.
Detailed recommendations are stated in the following British Standard Codes
of Practice: CP331:3:1974,
BS5376:2:1976, BS5546:1979, BS5440:1 :1978, BS5440:2:1976 and
BS5449:1:1977.
Note: Gas Safety Regulations: It is the law that all gas appliances are
installed by competent persons, in accordance with the above regulations.
Failure to install appliances correctly could lead to prosecution. It is in your
own interest, and that of safety to ensure that the law is complied with.
Delivery
Advertisement
Summary of Contents for Olympic 20/35F
- Page 1 The Olympic 38/50F is range rated from 11.14 to 14.65 kW (38 000 to 50 000 Btu/h). The Olympic 20/35F is range rated from 5.86 to 10.26 kW (20 000 to 35 000 Btu/h). The boiler must be installed in accordance with: The Gas Safety Regulations 1972.
- Page 2 Gas supply The 38/5OF requires 1.84 m /h (66 ft /h) of natural gas, the 20/35F requires 1.28 m h (46 ft /h). The meter and supply pipes must be capable of delivering this quantity of gas in addition to the demand from any other appliances in the house.
- Page 3 (19 in ) for the 20/35F boiler. The free area of each vent may be halved if the ventilation is provided directly from outside. Flue system The boiler must be installed so that the terminal is exposed to the external air.
- Page 4 Installation The boiler must be mounted on a flat wall which is sufficiently robust to take the weight of the boiler. If the wall is of combustible material it must be protected by a sheet of non-combustible material of thickness not less than 25 mm (1 in).
- Page 5 Head loss given is applicable only when the heating return is connected to the ¾ in connection under the boiler, and the temperature rise across the boiler is 11ºC (20º F). In the event of any fault occurring during the commissioning of the boiler a fault finding guide is available in the maintenance instructions.
- Page 13 Page 10 WARNING IT IS IMPERATIVE FOR COMPLETE SAFETY OF OPERATION THAT THE OUTER CASE IS PROPERLY FITTED. CHECK THAT THE FOUR CASE FIXING SCREWS ARE TIGHTENED SUFFICIENT TO COMPRESS THE SEALING GASKET. DO NOT RUN THE BOILER WITH THE CASE REMOVED.