CONVECTAIR adagio 7640 Manual

ADAGIO
421AA2612 ind. A
7640
Installation &
Operating Instructions
( IMPORTANT : To be read and kept by the user )

2.

3.
 INTRODUCTION 
Dear owner,
Congratulations on the purchase of this premium electric heater.
CONVECTAIR develops and produces the highest quality heating product in the
electrical industry.
To obtain the best results and the ultimate in performance and comfort, please
take a moment to read the installation, operation and maintenance instructions
detailed in this manual.
WARNING :
Your heater is already equiped with a precise electronic thermostat. It must not be
connected to a wall thermostat
 TABLE OF CONTENTS 
QUICK START GUIDE...................................................................PAGE 4
1- SPECIFICATIONS.....................................................................PAGE 5
2- RECOMMENDED SET-UP........................................................PAGE 5.6
3- INSTALLATION AND MOUNTING............................................PAGE 6.7
4- ELECTRICAL CONNECTION...................................................PAGE 7
5- OPERATING INSTRUCTIONS.................................................PAGE 8.9.10
6- OVERHEAT CONTROL............................................................PAGE 11
7- MAINTENANCE........................................................................PAGE 11
8- TROUBLESHOOTING..............................................................PAGE 12
9- IDENTIFICATION OF YOUR HEATER.....................................PAGE 12
10-WARRANTY INFORMATION..................................................PAGE 12

4.
 QUICK START GUIDE 
Electrical requirements : 240 V - 60 Hz
See pages 7.
Installating and connecting the heater :
See pages 5 ,6 and 7.
To shut off heater operation:
Press the key briey
To set the desired temperature :
Using the + and – keys, you can raise or lower the desired temperature (see
page 9)
Fast heat :
Turn the heater on.
Press on the key, the heater will run full power (1400 W) for the duration set on
the timer.
Troubleshooting :
See page 12.
To contact Convectair :
See page 12.
A- On / Standby key
B- Temperature setting keys
C- Auto programming function 24H
D- Timer function
E- Backlit LCD screen
F- Temperature display
G- Locked controls indicator
H- Heating indicator symbol
B B
D
G
H
C
E
F
A
Fig.1

5.
1 SPECIFICATIONS
- Your new ADAGIO is a convector and a fan-forced heater.
-This heater is equipped with 2 heat levels : 600 W regulated with the electronic thermostat
and 1400 W fast heat on demand.
- Minimum obstruction and designed to heat your room quietly, consistant heat, it is a
perfect heater for your bathroom or other intermittently-used rooms.
- Your ADAGIO can be used with the optional CONVECTAIR Programmer Module (pilot
wire) allowing scheduled temperature set-backs in periods of prolonged absence
providing the same comfort and more savings.
READ CAREFULLY :These instructions are essential to install and use your new
ADAGIO safely.
2 RECOMMENDED SETUP
- Your heater must be installed in accordance with national and local codes and
CONVECTAIR recommends an installation by a qualied electrician.
- Your heater must be installed so that the control panel is out of reach from anyone in the
bath-tub or in the shower. Do not install over a bath-tub or spa.
- Do not install the heater behind a door, furniture or others obstacles, or in front of an
air exhaust vent. Keep combustible materials such as curtains, away from the heater.
- Your heater is equipped with a heating
element that may reach high temperatures.
Do not install or operate in the presence of
gasoline, paint solvents or other ammable
products.
- Maintain the minimum required clearances
(height from oor, distances from side walls
or furniture, drapes, etc...)(Fig. 3).
«CAUTION : DO NOT INSTALL BOTTOM
AT LESS THAN 12’’ (300 mm) FROM THE
FLOOR, SIDES AT LESS THAN 8’’ (200 mm)
AND TOP MORE THAN 8’’ (200mm) FROM
ANY SURFACES»
Fig. 3
A = 20"(50 cm)
B = 8" (20 cm)
C = 8" (20 cm)
D = 8"(20 cm)
E = 12"(30 cm)*
Model Total
power
Regulated
power
Forced
power
Width
(inch)
Height
(inch)
Depth
(inch)
Weight
(lb)
7640-C14 1400 W 600 W 1400 W 13 3/8
(340 mm)
26 3/8
(670 mm)
4
(100 mm)
20
(9,1Kg)
*Minimum installation height.Convectair
recommends an installation height of 27
1/2 - 39 3/8" (70-100 cm).

6.
3 INSTALLATION AND MOUNTING
Wall bracket installation:
- Remove the wall bracket from the
heater by pushing the 2 clipping tabs
(Rep. 4).
- Place the wall bracket on the wall
and mark the 4 mounting holes in
accordance with the dimensions
shown in gure 4. Miminum installation
height is shown.
- Fix the wall bracket with at least 4
screws (Ø 5.5 max) ensuring the
bracket is in the right orientation and
at the correct installation height.
NOTA 1 : Be sure to respect the
distances reported in Figure 4.
NOTA 2 : The device must be xed to
its support, the use of adhesif to x the
support or the device is forbidden.
Heater installation:
- To mount the unit on the wall bracket,
engage the lower legs into the slots at
the bottom and back of the heater. This
operation is facilitated by presenting the
unit slightly tilted forward.
- Clip the top of the wall bracket.
Fig. 5
Appareil : 670 x 340 (26 3/8’’ x 13 3/8’’)
468 (18 7/16’’)
380 (15 ’’)
200
(8’’) 140 (5 1/2’’)
105
(4 1/8’’)
Distances en mm
300 (11 13/16’’)
686 (27 ’’)
178
(7’’)
Entrée de câble
Ne pas
obstruer
cette zone
Device : 26 3/8’’ x 13 3/8’’ (670 x 340 mm)
18’’ (468 mm)
15 ’’ (380 mm)
8’’
(200 mm) 5 1/2’’
(140 mm)
4 1/8’’
(105 mm)
Distances en mm
11 13/16’’ (300 mm)
27’’ (686 mm)
7’’
(178’’)
Cable entrance
Do not
obstruct
this zone
Fig. 4

7.
-RESPECT WIRE COLOR WIRING
- Disconnect power to this unit and to all units connected to the pilot wire before opening.
- Grounding the pilot wire (purple wire) will cause severe damage to internal circuits.
- Never connect the pilot wire (purple wire) to electrical supply.
- You must connect the ground wire of the heater (green wire) with the copper wire.
- The purple wire with the seal at the extremity should not be used for the electrical
connection.
- The purple wire is used only if the heater is connected with the CONVECTAIR central
programming system.
- Fix the unit on the wall bracket before turning the power back on.
- CONVECTAIR recommends that your heater be installed by a qualied
electrician and in accordance with national and local codes.
- This heater must be connected to a 240 Volt (60 cycles) circuit.
Disconnect the power supply before making wiring connections
to prevent electrical shock and equipement damage. If you are using
a programmer system, make sur to cut the power off ALL electrical
heating circuits in the home.
- To prevent short circuits and electrical shocks turn the power off
at the main panel before attempting the installation or making
any repairs.
- If the power cable is damaged it must be replaced by the manufacturer,
an approved service depot or a technician with similar qualications to
avoid any danger.
!
4 ELECTRICAL CONNECTION

8.
5 OPERATING INSTRUCTIONS
-To turn the heater ON
Push the switch located at the back of the
heater to ON.
Press on the key on the control panel.
The screen turns on, the button turns
green, your device is running.
- To shut off heater operation
Press on the key on the control panel.
The green light turns orange, the screen
turns off, the heater is in standby
Nota: To stop completly any electrical
consumption of the heater, push the
switch located at the back of the heater to
STANDBY.
- To set the desired temperature
Using the + and – keys, you can raise or
lower the desired temperature as you wish by 1°F (0.5°C) each time the key is pressed,
between 45°F and 82°F (7°C and 28°C).
- To change display in °C or °F
Shut off the heater operation. Simultaneously press keys « » and «+» and hold for
3 seconds to switch display in °C (Celsius) or °F (Fahrenheit).
A- ON / Standby key
B- Temperature setting keys
C- Auto programming function 24H
D- Timer function
E- Backlit LCD screen
F- Temperature display
G- Locked controls indicator
H- Heating indicator symbol
B B
D
G
H
C
E
F
A
Fig. 6
STANDBY
ON

9.
- The "Timer" function
This function allows an immediate and additionnal 800 W of heat during a time determinated
period (from 5 to 90 minutes). So you are using your device in its full power unregulated,
ie : 1400 W.
- To use the «Timer » function
Pressing the « » button triggers the «Timer » function for a period of 15 min (default).
The red indicator lights. Successive presses on «-» and «+» allow to modify the duration
between 5 and 90 min in steps of 5 min. Hold the « » key for 3 seconds to select the
new default duration.
- To stop the « Timer » function
The «Timer » function stops automatically once the time has elapsed, or by
pressing on the « » to stop the function (the red indicator turns off, the display
shows the desired temperature).
- To lock the controls
This function locks any manipulation of the thermostat to prevent tampering, particularly
by children. Only the «Timer » function can be activated.
Press simultaneously for 3 seconds the « » and «+» keys to activate this function. The
display shows « » indicating the control panel is locked.
- To unlock the controls
To unlock the control panel, press again simultaneously for 3 seconds the « » and «+»
keys. The lock symbol « » is no longer displayed.
- To activate and set the « Auto Cycle 24H »
You enter every day at the same time in your bathroom and you like to have this feeling
of warmth. The « Auto Cycle 24H » is handled automatically by setting the «Chrono»
time.
-To set the « Chrono » time
The « Chrono » time is the time at which you want the bathroom to be warm every day.
Press on the « 24H » key. The light indicator stays on and the function is activated.
To disable it, use the same procedure (pressing the « 24H » key).
If no « Chrono » time is set when the command is activated, the indicator ashes, indicating
that the « Auto Cycle 24H » cannot be activated.
To set the « Chrono » time, press 3 seconds on the « 24H » key. This causes a slow
blink of the « 24H » light indicator for 3 seconds, thus validating the actual time as the «
Chrono » time.
If the « Auto Cycle 24H » is activated, the device will do a preheat of 15 minutes on
regulated power, then another 15 minutes on full power before the « Chrono » time. At
this time, it activates the timer for the duration saved by default.
IN CASE OF POWER FAILURE, ALL SETTINGS WILL BE LOST.

10.
Recommendations and advices
CAUTION:
This device is intended for drying towels. Do not introduce anything in the unit.
The rst time your CONVECTAIR heater is used, a light smoke could be re leased.
This is normal and should disappear after a few minutes.
CAUTION: DO NOT COVER
If the heater is covered, there is a risk of overheating. It is forbidden to cover or
obstruct the air inlet or air outlet at the risk of incidents or damage to the unit.
In order to not interfere with the proper operation of the heater, use the included
bars to dry your towels.
GOOD WRONG
Fig. 7