OSO HOTWATER ECOLINE COIL RI Installation Manual

PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION
INSTALLATION MANUAL
This cylinder is manufactured and approved in accordance with EN 12897:2006.
This manual gives detailed advice for installation and should be read carefully
prior to fitting any unvented unit.
This OSO cylinder must be installed by a competent person and be installed in
compliance with the OSO Installation and Maintenance Instructions, all current
legislation, codes of practice and regulations governing the installation of unvented
hot water cylinders in force at the date of installation.
Components supplied with the unit for site fitting
(See also page 2 for component list)
* Multibloc valve, includes pressure reducing valve, line strainer, balanced cold water take off,
(for shower or bidet only) check and expansion valve.
* Tundish
* 3/4'' x 22mm Elbow / Drain Cock
* Motorised valve
* Expansion vessel.
Components factory fitted
* Immersion heater(s)
* Thermostats / thermal cut-out
* Temperature and pressure relief valve.
Manual Handling Operations Regulations 1992 defines manual handling as: "any
transporting or supporting of a load (including the lifting, putting down, pushing,
pulling, carrying or moving thereof) by hand or bodily force". The Regulations set no
specific requirements such as weight limits. However common sense still has to be
used based on an ergonomic approach for each individual.
DIMENSIONS AND WEIGHTS TABLE 1
PRODUCT REF. 120
HEIGHT 770
DIAMETER 580
WEIGHT EMPTY 30,5
MAX WEIGHT FULL 150
COIL SURFACE AREA - M² 0.4

Installation details

The OSO unvented unit is designed for use with supply pressure up to 10 bar. For pressures
over 10 bar an additional pressure reducing valve must be fitted in the supply pipe to the unit.
Health and Safety
150 180 210
915 1060 1200
580 580 580
38,0 40,5 44,5
181 212 244
0.8 0.8 0.8
ECOLINE
250 300
1450 1660
580 580
51,5 56,0
299 347
0.8 0.8
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