Myson LO-LINE RC 6-4, LO-LINE RC 9-6, LO-LINE RC 14-10, LO-LINE RC 19-15 Maintance Manual

MYSON Eastern Avenue, Team Valley, Gateshead, Tyne & Wear NE11 0PG, UK

For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [e-mail] 0844 556 1818

T: 0845 402 3434, F: 0191 491 7568, [e-mail], www.myson.co.uk

heatingthroughinnovation.

After Sales Service:

RETTIG (U K) L td ., Service, Somerden Road, Hull, East Yorkshire HU9 5PE
Tel [phone], Fax [phone], [e-mail]

Spare parts and technical help on all Convector products are available from Myson Service.

01.09.2007 ISSUE 1

Installation, Operating, Maintenance

For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [e-mail] 0844 556 1818

and After Sales Manual.

LO-LINE RC & LO-LINE RC Heater-cooler
Models: 6-4, 9-6, 14-10, 19-15

heatingthroughinnova tion.

Product Serial Number:

Please leave this manual with the end user.

Part Number: 1370057
Issue 1

Contents

For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [e-mail] 0844 556 1818

1.0 Gener al Infor mati on 03

2.0 Heati ng Syste m Design 03

3.0 Unit Selectio n/Sizing 03

4.0 Locat ion 03

5.0 Preparation 04

6.0 Fixin g 04

7.0 Water Co nnectio ns 05

8.0 Elect rical Connections 06

9.0 Commissioning Proce dure 07

10.0 Technical Data 08

11.0 Opera ting Ins tructions 09

12.0 Trou bleshooting 10

13.0 Maint enance 11

1.0 General Information

For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [e-mail] 0844 556 1818

LO-LINE RC & LO-LINE RC Heater Cooler

03

G This MYSON LO-LINE fan convector is designed for wall

mounted installation with a minimum installation height of
150mm to the underside of the unit.

G The LO-LINE should only be used on closed circulation, two

pipe, pump assisted central heating systems (LO-LINE) or
heating and cooling systems (LO-LINE Heater-Cooler).

G The LO-LINE Heater and Heater-Cooler can be used on heat

pump systems.

G Before proceeding with the installation, the heating system

design must be considered and the unit correctly sized to
meet the heat loss requirements of the room at normal fan
speed.

G This unit is supplied with an infra red remote control system,

giving automatic temperature control. Alternatively, the unit
can be run in manual, which allows manual switching between
the 3 fan speeds available to circulate ambient air.

This unit MUST NOT be installed in a bathroom or other similar high humidity area.

2.0 Heating System Design

This fan convector must be fitted on a two pipe, pumped
circulation heating system.

For optimum fan convector heating performance the system
must be capable of providing sufficient hot water through the
heat exchanger. This means that:

1. The minimum pipe size from boiler to fan convector must be
at least 15mm.

2. This unit is not suitable for use on microbore pipe-work.

3. Where the unit is fitted on to a system with other emitters a
separate circuit for the fan convector should be considered
to provide adequate water flow.

4. The system water must be above 43°C for heating mode.

5. For heat pump applications - see Commissioning Procedure

6. This unit is NOT suitable for one-pipe systems.

7. Optimum performance will require effective balancing of
the whole system.

8. This unit must not be used to replace a radiator in an
existing system unless an adequate flow of water through
the unit can be guaranteed.

1.02.0

3.0

4.0

3.0 Unit Selection/Sizing

Heat output performance is given in the Technical Data section
of this manual. Outputs are shown for the three fan speeds,
however, it is important to size the unit to match the calculated
heat loss requirements of the room with the unit operating on

4.0 Location

G This LO-LINE unit may be fitted to any convenient wall at a

height from floor level that suits the application, providing an
unimpeded flow of warm air into the area to be heated.

G The minimum distance from the underside of the unit to floor

level is 150mm.

the low fan speed. The higher fan speeds are used in automatic
mode when the room temperature is significantly lower than the
preset temperature.

G The unit should be mounted on a flat wall, and stud or

partition walls should be avoided to minimise the possibility
of noise transmission.

G For cooling applications, the need for disposal of condensate

may influence the position of the unit.