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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
* 1/2’’F x 15 x 15 tee piece
* Flexible hose - 220 mm
* 1’’ x 22mm Elbow / Drain Cock
* 2 sensor pockets
* Motorised valve
* Expansion vessel.

Components factory fitted

* Immersion heater
* Thermostats / thermal cut-out
* Temperature and pressure relief valve.

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.

PRODUCT REF. 

 

200 

250 

300

HEIGHT 

  1150  1400 1600

DIAMETER 

  580  580 580

WEIGHT EMPTY 

 

50 

55 

65

MAX WEIGHT FULL 

 

241 

292 

341

142039-01  GEO 11-2013

The Ecoline GEO is an indirect unvented cylinder designed and approved for use 

with  a  heat  pump.  The  heating  coil  has  been  specifically  designed  for  this  heat 

source, information is included in this manual to link the cylinder with the heat pump. 

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. Where components are supplied only for indirect units, 

this is clearly shown. 

This OSO cylinder must be installed by a competent person and be installed in 

compliance with the OSO Installation and Maintenance Instructions, all current leg-

islation, codes of practice and regulations governing the installation of unvented hot 

water cylinders in force at the date of installation.

Health and Safety

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

PLEASE LEAVE THIS MANUAL WITH THE 

OSO

 UNIT AFTER INSTALLATION

INSTALLATION MANUAL

Ecoline Geo RI HP

Содержание Ecoline Geo RI HP

Страница 1: ...ource information is included in this manual to link the cylinder with the heat pump This cylinder is manufactured and approved in accordance with EN 12897 2006 This manual gives detailed advice for i...

Страница 2: ...2 9 Hot Water Outlet 3 4 BSPF 10 Flexible Hose 202108 11 Flexible Hose for Expansion Vessel Not supplied 12 Sensor Pocket 1 2 13 Elbow Drain Cock 250445 14 Cable Entry 15 Electrical Box 16 Tee Piece 2...

Страница 3: ...tundish should be installed away from electrical devices Primary flow return motorised valve heat pump 17 The heat pump primary flow and return connections should be made to the unit The motorised val...

Страница 4: ...pleted ensure the lid to the electrical box is replaced correctly and the retaining screw is fitted 4 If still out of operation contact installer Cold or tepid water discharge from tundish The tundish...

Страница 5: ...o suit the installation as long as it is fitted in the correct flow direction Check the flow arrows on the side of the body 4 The expansion valve should be either horizontal or pointing downwards If f...

Страница 6: ...tted length of 22mm pipework is 9m Each bend or elbow is equivalent to 0 8m of pipework All pipework must have continuous fall and discharge in a safe visible position If any doubt refer to Building R...

Страница 7: ...ch immersion heater has a working thermostat adjustable between 40 C 70 C A safety cut out is also incorporated within the thermostat and will operate at 85 C 3 C Should this happen press the reset bu...

Страница 8: ...8 Heat pump...

Страница 9: ...9 00071259 00071259 Direct units Indirect units Thermostat 80020 Right thermostat 80030 Left thermostat 80020 Immersion heater 71259 Immersion heater 71259 Electrical spare parts...

Страница 10: ...as operated 4 Programmer set to central heating or not switched on 5 Cylinder thermal cut out has operated 6 Motorised valve not operating correctly 1 Check Heat Pump operation If fault suspected cons...

Страница 11: ...11 Is the heat pump working Is Thermostat wired as per layout for S plan installation...

Страница 12: ...blocks of flats the number served should be limited to not more than 6 systems so that any installation discharging can be traced reasonably easily The single common discharge pipe should be at least...

Страница 13: ...13 C O L L E C T I V E M A R K TM...

Страница 14: ...3 The benchmark certificate is completed at the time of installation 4 The OSO cylinder is serviced and maintained every 12 months and is marked as such in the benchmark logbook provided with the cyl...

Страница 15: ...15 C C...

Страница 16: ...COMPANY NAME COMPANY NAME COMPANY NAME COMPANY NAME COMPANY NAME COMPANY NAME COMPANY NAME COMPANY NAME COMPANY NAME TEL No TEL No TEL No TEL No TEL No TEL No TEL No TEL No TEL No TEL No COMMENTS COM...

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