ORIGINAL INSTRUCTIONS
16
Heatline - Duct mounted Heater with controls
Installation, Operation and Maintenance Manual
VES Andover Ltd. Eagle Close, Chandlers Ford Ind. Est, Eastleigh, Hampshire, SO53 4NF
Tel: 08448 15 60 60 Fax: 02380 26 12 04 E-mail: [email protected] Web: www.ves.co.uk
9.3 Mounting and
installation continued
Select the application and the type of control output via the DIP switches before fitting the
thermostat to the mounting plate. After power is applied, the thermostat carries out a reset
during which all LCD segments blink, indicating that the reset was correct. After the reset,
which takes about 3 seconds, the thermostat is ready for commissioning by qualified HVAC
staff. Refer to section 7.4
The control parameters of the thermostat can be set to ensure optimum performance of the
entire system. See page 15 to find out how to set.
Commissioning
Control sequence
Calibrate sensor
Setpoint and
setpoint setting
range limitation
9.4 Control sequences
The control sequence may need to be set via parameter P01 depending on the application.
The factory setting is P01= 0 (heating only)
Recalibrate the temperature sensor if the room temperature displayed on the thermostat
does not match the room temperature measured. To do this, change parameter P05.
We recommend to review the setpoints and setpoint setting ranges (parameters P08…P12)
and change them as needed to achieve maximum comfort and save Energy
9.4.1
Sequences
overview
(setting via
parameter P01)
The sequence can be set via
parameter P01
. The thermostats can be used in systems
featuring:
" #[][
9.4.2 Controls
output overview
(setting via DIP
switches)
The patterns of DIP switches is as follows:
Y1/Y2= 2-position
Important
Parameter
Sequence
Mode
Heating mode
P01=0
ON
OFF
2
3
4
1
5
Controls
9
Continued