Myson 1370064 User Manual

Installation, Operating, Maintenance
and After Sales Manual.

SLIM-LINE RC

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Product Serial Number:

Please leave this manual with the end user.

Part Number: 1370064
Issue 2

Contents

1.0 General Information 03

2.0 Heating System Design 03

3.0 Unit Selection/Sizing 03

4.0 Location 03

5.0 Preparation 04

6.0 Fixing 04

7.0 Water Connections 05

8.0 Electrical Connection 06

9.0 Commissioning Procedure 07

10.0 Technical Data 08

11.0 Operating Instructions 09

12.0 Troubleshooting 10

13.0 Maintenance 11

1.0 General Information

SLIM-LINE RC

03

G This MYSON SLIM-LINE RC fan convector is designed for wall

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

G The SLIM-LINE RC should only be used on closed

circulation, two pipe, pump assisted central heating systems.

G The SLIM-LINE RC can be used on heat pump systems.

G The minimum side clearance is 100mm.

G The maximum ceiling height is 3m.

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

and can be operated in either automatic or manual mode.
In automatic mode the desired room temperature is

programmed into the unit and the fan speed is automatically
adjusted until the desired room temperature is achieved. In
manual mode any of the 3 available fan speeds can be
selected without automatic room temperature control. This
feature can be used to circulate ambient air in summer,
for example, or to provide manual control of heating
performance.

G The appliance is not intended for use by persons (including

children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the
appliance by a person responsible for their safety.

Children should be supervised to ensure that they do not play
with the appliance.

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
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.

1.0

2.0

3.04.0

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

4.0 Location

G This SLIM-LINE RC 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.

When establishing the temperature difference, ie mean water to
room temperature, allowance should be made for temperature
drop in the system. It is the water temperature of the unit which
dictates the output.

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.

04

SLIM-LINE RC

5.0 Preparation

Before proceeding with the installation, unpack the carton
contents and check against the checklist below:

1. SLIM-LINE RC unit.

2. 15mm isolating valves (1 pair).

3. Instruction manual.

4. Warranty card.

5. Fixing kit (rubber mounts and cable gland).

6. Remote control handset.

6.0 Fixing

G Using the fixing dimensions (see fig. 1), mark the fixing hole

positions on the wall.

G Drill and plug the wall for No. 8 x 40mm round head wood

screws ensuring that the wall plugs are suitable for the wall
type.

G Remove the backing from the self-adhesive washers and place

on screws with adhesive side towards the point.

G Tighten the screws into the wall leaving about 9mm

projecting.

G Press adhesive washers to the wall.

G Remove outer case fixing screw at the bottom of the unit

(see fig. 2).

G Lift off outer case.

G Fit chassis on to retaining screws and tighten.

Fig. 1