Features
1
Operation Guide
2
CHPRSTATDP is an accurate and very easy to use programmable
room thermostat. It provides you with time and temperature control,
so you remain comfortable but without wasting energy (and money).
24 hour or 7 day programmable
6 time/temperature events per day
Default adjustable program
Permanent hold temperature
Timed hold temperature
Temporary temperature override
Automatic Summer/Winter time change
Low battery voltage indication
Button press back-light operation
TPI control
Optimum Start/Delay Start, Optimum Stop
Open the front cover to show the hidden panel (as
below
), and
complete all the settings as per below operation guide.
The display will show Cr(cycle rate), within the control proportional
band, the output will be cycled several times per hour, to give precise
Before you set the thermostat, you should fix the time and date
Press and hold Set for 6 seconds.
Choose between °F and °C using
＋－
and press Ok(°C as default).
Choose between 24hr and 12hr clock using
＋－
and press Ok.
Set the Year using
＋－
and press Ok.
Set the Month using
＋－
and press Ok.
Set the Day using
＋－
and press Ok.
Set the Hour using
＋－
and press Ok.
Set the Minute using
＋－
and press Ok.
Choose between 0.5°C and 1.0°C switching differential using
＋－
and press Ok.
Remark: Cycle Rate & Proportional band settings are only
required at initial installation.
1
The latest ESP product manuals
can be found on-line:
CHPRSTATDP
Digital Programmable Thermostat
User Instructions
4 dashes appear on the display, this can be used to set a reminder
to replace filters in an air conditioning system, press Ok to skip this.
So the thermostat do not need to turn on the load in advance, it only
needs to keep the temperature as 15.5
℃
after 8.30am.
The CHPRSTATDP comes preset with a default program so that
you can get up and running straight away. Each day is split into 6
parts. Each one can have its time or temperature changed to suit you.
When the DIP switch is set to Optimum Start, the default program
is as the Chart 1 below.Chart 1 shows the target time and target
temperature(i.e.when you require to be warm ).
When The DIP switch is set to Delayed Start, the default program
is as the Chart 2 below.Chart 2 shows the earliest start time and
target temperature. If the temperature of the previous program is
higher, the next program time means the target time. For example ,
the MORN temperature is 21
℃
, and the Day temperature is 15.5
℃
.
Press Ok to return to Run Mode.
1. SETTING THE TIME, DATE and PARAMETERS:
2.
DEFAULT PROGRAM:
Within programming mode the thermostat will return to normal
operation if no buttons are pressed for 30 seconds.To exit
programming mode either wait 30 seconds or press Set x2 and Ok.
NB: Each day's end time is 11:59 in 12hr or 23:59 in 24hr formats.
P6 cannot be set for midnight.Each day of the week can be
programmed separately, starting with Monday (Mo) .
Press Set to enter programming mode.
Set Mo MORN temperature using
＋－
and press Ok.
Set Mo MORN time using
＋－
and press Ok.
Set Mo DAY temperature using
＋－
and press Ok.
Set Mo DAY time using
＋－
and press Ok.
Repeat procedure for all 6 set points in the day and continue on to
program each day of the week.
At any point Press Set x2 then Ok to return to Run Mode.
3.
PROGRAMMING:
temperature control. This can be set to 3, 6 or 12 cycles depending
on the application, every cycle rate matches with different Minimum
ON/OFF time.Recommended settings and Cycle rate vs. Minimum
ON/OFF time are shown in the next table. The default cycle rate is 6
cycles/hour,set the Cycle Rate using
＋－
and press Ok.
The display will show Pb(proportional band width),the default
proportional band width is 1.5 °C , set the proportional band width
using
＋－
(from1.5 °C to 3.0 °C).
Specific Applications
Setting
Cycle Rate
Minimum ON/OFF(min)
Gas Boiler
（＜
30 kw
）
Oil Boiler
6
1
3
4
12
1
6
1
3
4
3
4
Thermal actuator
Zone Valve
Heat pump
Air Conditioner
Recommended
Settings
Mo-Fr
Time
℃
1:MORN
2:DAY
3:Noon
4:Break
5:EVEN
6:NIGHT
6:00am
8:30am
12:00pm
2:00pm
4:30pm
10:30pm
21
℃
15.5
℃
21
℃
15.5
℃
21
℃
18.5
℃
Sa-Su
Time
℃
1:MORN
2:DAY
3:Noon
4:Break
5:EVEN
6:NIGHT
7:00am
8:30am
12:00pm
2:00pm
4:30pm
10:30pm
21
℃
21
℃
21
℃
21
℃
21
℃
18.5
℃
Mo-Fr
Time
℃
1:MORN
2:DAY
3:Noon
4:Break
5:EVEN
6:NIGHT
5:00am
8:30am
11:00am
2:00pm
3:30pm
10:30pm
21
℃
15.5
℃
21
℃
15.5
℃
21
℃
18.5
℃
Sa-Su
Time
℃
1:MORN
2:DAY
3:Noon
4:Break
5:EVEN
6:NIGHT
6:00am
8:30am
12:00pm
2:00pm
4:30pm
10:30pm
21
℃
21
℃
21
℃
21
℃
21
℃
18.5
℃
Chart 1
Chart 2
140mm
88
.6
m
m
Ok
Set
M
Reset
