CONSORT LST800ERF Quality Space Heaters Installation Guide
- June 4, 2024
- Consort
Table of Contents
QUALITY SPACE HEATERS
Installation & Control Guide for
Low Surface Temperature Convector Panel Heaters
with Electronic 7-Day Timer
Models
LST500ERF, LST800ERF
LST800ERF Quality Space Heaters
All electrical appliances produced by the Company are guaranteed for one year
against faulty materials or workmanship. This applies only if the appliance
has been used for purposes in accordance with the instructions provided and
has not been connected to an unsuitable electricity supply, or subject to
misuse, neglect, damage, or modified or repaired by any person not authorized
by us. This guarantee is offered to you as an extra benefit and does not
affect your legal rights.
The correct electricity supply voltage is shown on the rating label attached
to the appliance.
Reasonable care has been taken to ensure that this guide is accurate at the
time of printing. In the interest of progress the Company reserve the right to
vary specifications from time to time without notice.
General safety
Our Low Surface Temperature heaters have been designed and built to the NHS requirement for safe surface temperatures which is that no surface which can be touched by the user will be more than 43 degrees C (at a room temperature of 21 degrees C.) This means that our Low Surface Temperature heaters outperform the European Standard by a significant margin. 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 the 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.
Warning
- Do NOT site the appliance in a corner.
- Do NOT handle the appliance with wet hands.
- Do NOT use the appliance in workshops or rooms where excessive dust is generated or present.
- Ensure that nothing is pushed into the air outlet of this appliance.
- Do NOT touch the outlet grille when the appliance is in use.
- Do NOT cover or restrict the appliance when in use.
- Do NOT use the appliance if damaged.
- Do NOT leave the appliance unattended where young children are present.
Connection to the Main Supply
Electrical installation should be carried out by a competent installer,
preferably registered with NICEIC (National Inspection Council for Electrical
Installation Contracting) in accordance with the 17 edition of the Wiring
Regulations, (BS.7671), and any relevant Local Authority Bye-Laws.
This heater is fitted with a 3-core mains supply cable and must be permanently
connected to the electricity supply via a double pole switch having 3mm gap on
each pole. There
are no exceptions.
A switched Fused Connection unit to BS.1363. Part 4 is a recommended mains
supply connection accessory to ensure compliance with safety requirements
applicable to the fixed-wiring installation.
Note: When switched on for the first time the appliance may emit a slight
smell. This is purely the evaporation of a fluid used in the manufacturing
process.
WARNING: This appliance must be earthed.
Thermally Operated Cut-Out
The appliance is fitted with a thermally operated cut-out (TOC). This is a
safety device, which switches the heater off if, for any reason, the appliance
overheats. The TOC can
only be reset after the appliance has cooled down. In order to re-set the TOC,
proceed as follows:
- Switch off the appliance and leave for approximately 10 minutes.
- Switch the appliance back on and the TOC will re-set.
- Ensure that the appliance is functioning correctly. If the TOC control operates again, the appliance should be checked by a competent electrician.
The heater carries a ‘Do Not Cover’ label to warn the user that if the appliance is covered, there is a risk of overheating.
Cleaning
Always disconnect the heater from the mains before cleaning. The heater should
not require any maintenance, but it is strongly advised that it is kept clean.
An occasional
wipe-over with a soft cloth is all that should be necessary.
- Do NOT use metal or furniture polish on any part of the heater.
- Do NOT touch the heater with wet hands or in any way bring water into contact with it.
If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
Mounting
To wall mount, the wall bracket supplied must be used. Remove the wall bracket
from the heater, with the chains attached, by removing the 2 securing screws
from the top of the rear panel.
Fix the wall bracket to the wall using 4 screws. Fig 1: Present the heater to
the bracket Fig 2: Locate the heater onto the bottom lugs via the 2 slots in
the rear panel. Hinge the heater upwards and reattach the chain assembly, then
move the heater to the upright position. The link plates should slide under
the slotted bracket lip.
Fig 3: Tighten both retaining screws.
The heater must not be located immediately below a fixed socket outlet.
Installation
Rear &Side View
| MILLIMETRES
---|---
WATTS| A| B| C| D/E
LSTE500E| 500| 830| 430| 616| 107
LSTE800E| 800| 1183| 430| 952| 115
-
Basic Operation
Before you can use the LSTE, it has to be activated by pressing any control button. The LCD backlight will turn on. To operate any control button, press it within 2 seconds of activation. -
Time and day setting
-Press and hold the TIME button for 5 seconds.
Minutes are flashing – use TEMP and MODE buttons to set minutes.
-Press the TIME button
Hours are flashing – use TEMP and MODE buttons to set hours.
-Press the TIME button
The day is flashing – use the TEMP and MODE buttons to set Day. Once you are happy with the settings, press ‘Time’ to return to the main screen. -
Selecting the operating mode
LSTE has 4 operating modes:
BOOST, MANUAL, SET BACK, PROGRAM.
Each mode can be selected by pressing the MODE button to cycle through the options. The cycle sequence will always start with BOOST mode followed by MANUAL,
SET BACK and PROGRAM. -
BOOST – 15 minutes
The boost feature increases the room temperature for 15 minutes.
1. Use TEMP and MODE to set the temperature.
To amend the set temperature when in Boost mode, simply activate the display by pressing any button. Press TEMP, then use TEMP and MODE to change the temperature. Once the temperature is set, you can leave the display to return to the main screen and the settings will be saved. After 15 minutes, the LSTE will return to the previous operating mode. -
MAN – Manual Mode
In manual mode, the heater maintains the set temperature.
1. Use TEMP and MODE to set the temperature.
To amend the set temperature when in Manual mode, simply activate the display by pressing any button. Press TEMP, then use TEMP and MODE to change the temperature. Once the temperature is set, leave the display to return to the main screen and the settings will be saved. -
SETB – Reduction in programmed temperature
In the setback (ECONOMY) mode, LSTE lowers all temperatures in the 7-day program by a set value. You can set by how much to lower the program temperatures in SETB mode by simply activating the display, pressing TEMP, and using TEMP and MODE to set the new value.
The display will first show the temperature difference and after 2 seconds the new set temperature. -
PROG – Automatic time mode
In this mode, the LSTE will follow the week’s time/temperature program.
You can temporarily override the temperature in PROG mode by simply activating the display and using the TEMP and MODE buttons to set the new temperature. The new set temperature will be then maintained until the next program step. -
Set a 7-day program
An example of one day program on LSTE
Logic diagram for setting program on LSTE
-
Press and hold PROG for 5 seconds to enter the time setting.
-
The day will be flashing.
-
Use TEMP and MODE to navigate day, press PROG to select a day.
-
PROG 1 will be flashing. Use TEMP and MODE to navigate the program, and use PROG to select the program.
-
The minutes will be flashing.
-
To set minutes, use TEMP and MODE to change minutes, and press PROG to set the minutes.
-
The hour will be flashing
-
To set the hour, use TEMP and MODE to change the hour, and press PROG to set the hour.
-
The temperature will be flashing.
-
To set temperature, use TEMP and MODE to change temperature, press PROG to set temperature.
To add another program repeat steps 2-10.
The LSTE has a 7-day timer with up to 6 programming steps available for each day. In the programming, you can set a start time and a temperature for each program. Each program has to be used. -
Advance mode
Press PROG from PROG mode to bring forward the next program. To clear advance mode, press PROG. -
Heat symbol on the display
Every time there is a demand for heat, the display will show the heart icon.
– full heat output -
Keys locking
Press and hold TIME and TEMP together for 5 seconds. The display will show symbols. Repeat the step to unlock. -
Open Window Detection Ensuring you don’t waste energy on heating the outside world, the heater is equipped with optional open/closed window detection. The heater recognizes sudden drops in temperature when a window or a door is opened and turns the heating off to save energy. When the window is closed, the heater will automatically detect a temperature rise, and switch itself back on. Once enabled in the setup menu, the open window detection is fully automatic and does not require any human intervention to be activated.
Setting-up Open Window Detection
The system has been factory set to the default time and temperature values. If necessary, all values can be adjusted. When the heating is on, the open window detection sensor will automatically switch the heater off when it detects a fall in temperature of 2°C in less than 10 minutes (this temperature can be changed in menu 7 and time in menu 6). If a temperature rise of 2°C in less than 30 seconds is detected, the heater will switch itself back on (this temperature can be changed in menu 9 and time in menu 8).
13. Setup Menu -
Press and hold TEMP and MODE together for 5 seconds.
-
The display will enter the setup menu.
-
Use TEMP and MODE to change a value.
-
Use TIME to scroll between the settings.
01 – temperature calibration
The temperature reading has been factory calibrated but if for any reason it needs adjusting (better accuracy required, to suit the different positions in the room, etc.), the reading can be recalibrated in 0.5 degrees steps.
02 – change between degrees Celsius or Fahrenheit
03 – set minimum temperature (3.5 deg = frost protection)
**When this is set, the heater will operate in any mode should the room temperature fall below the set temperature.
04 – set maximum temperature
When this is set, the maximum temperature in any mode cannot exceed the limit
05 – open window detection 0 = off, 1 = on
06 – 600 – open window detection time 600 seconds
07 – 2 – temperature drop of 2°C in the detection time
08 – 30 – closed window detection time of 30 seconds
09 – 2 – temperature rise of 2°C in the detection time
14. Connection to MRX1
This LST– RF range is compatible with the MRX multi-zone controller. To pair the LST-RF with the MRX1, set the MRX1 to pairing mode (see section 10 of MRX User Instructions).
Pairing an RF Timer.
** On the electronic RF timer, press and hold TIME and PROG for 10 seconds. The timer will show a unique code, the RF Icon will then flash to show the pairing signal is being sent. Once this has stopped you should see a new 4 digit code showing the pairing was successful. The MRX display shows CONNECTED. Tap BACK and the zone is now connected. To exit pairing mode on the timer press and hold the time button.
15. Optional PLK1 Locking Device
The PLK1 locking device can be used to mechanically lock the controls to prevent tampering with settings. As it is not supplied with the heater, kindly contact our Sales team if required.
– Locking tab
– Locking screw -
If Your Heater Does Not Work
• Check that power is available to the heater.
• Check that the thermal cut-out has not operated. Follow the reset instructions given under the section headed ‘Thermal Operated Cut-out’.
• Check that the fuse in the spur unit has not blown. This can be done by replacing the fuse with another suitable fuse.
Should none of the above remedies work, then telephone the helpline number shown in these instructions (UK ONLY). Do not attempt to repair the heater.
CUSTOMER HELPLINE
Should you need any advice on the use of your new Consort product please
contact our Helpline:
Consort Equipment Products Limited
Thornton Industrial Estate, Milford Haven, Pembrokeshire, SA73 2RT
Tel: 01646 692172
Fax: 01646 695195
Email:technical@consortepl.com
Web:www.consortepl.com
Operation hours: Mon to Thu 8.30 am to 4.30 pm | Fri 8.30 am to 3.30 pm
BS EN ISO 9001 Registered Company No FM12671
66001078 Iss 02
Documents / Resources
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CONSORT LST800ERF Quality Space
Heaters
[pdf] Installation Guide
LST800ERF, LST500ERF, Quality Space Heaters
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