Home > Drayton > Drayton RF902 Digistat 3rd Generation Wireless 2-Channel Programmable Thermostat Installation Guide
Drayton RF902 Digistat 3rd Generation Wireless 2-Channel Programmable Thermostat Installation Guide
INSTALLER OPTIONS - continued
Technical Data
(Option 07) Sensor Fault Function
In the event of a sensor fault, central heating output is
reduced to 30% by turning heating ON for 3 minutes, then
OFF for 7 minutes.
Power supply
230VAC +/-10%, 50Hz
3(1)A 230V/50Hz
Switch type & rating
Min. recommended
current
SPDT
10mA@24VAC (inductive)
(Option 08) Application Type
Select the central heating system energy type.
Ambient temperature
(receiver)
Operating 0°C to 45°C
Storage - 20°C to 65°C
(Option 09) System Capability
Ambient temperature
(thermostat)
Operating 0°C to 40°C
Storage - 20°C to 65°C
Ambient humidity
(non condensing)
(Option 13) Installer Settings Lock
20% to 80%, 90% non-condensing
When enabled, installers can lock the installer settings menu until
a 3 digit code is entered. If the code is forgotten while device is
locked, please call the Technical Helpline.
Temperature range
Rated impulse voltage
Ball pressure test
5°C to 30°C
4KV
(Option 20) Reset (Service Interval settings are NOT reset)
Reset the Digistat to its original factory settings.
Note that resetting a thermostat will lose the pairing with the
receiver.
75°C
Disconnection means
Automatic action
1B
100,000 cycles
2402-2480 MHz
433.92 MHz
Operating Frequency
Radio Frequency
(Si Option 01) Si Status
Enable or disable Service Interval Mode.
Max RF Power
transmitted (Bluetooth)
+10dBm
(Si Option 02) Si Type
Select effect imposed on the heating when service is due.
Pollution situation
Protection level
Degree 2
IP30
(Si Option 03) Service Due Date
Set date when next service is due.
Wiring
comply with IEE wiring regulations
IV = 2%
(Si Option 04) Warning
Select no. of days before service due date.
Energy Class
Relevant EC Directives:
2014/53/EU (RED)
2011/65/EU (RoHS)
2012/19/EU (WEEE)
(Si Option 05) Service Due Alarm
Enable or disable the audible service due alarm.
(Si Option 06) Si Boost
Enable or disable the Service Boost feature (5 boosts).
Standards:
EN 60730-1
EN 60730-2-7
EN 60730-2-9
ESTI EN 300 328
ESTI EN 301 489
EN IEC 63000
(Si Option 07) Password Reset
Change the 4 digit PIN. If you forget your Si password, please call
the Technical Helpline.
Screen
Abbreviations
Select between
What is it
Default
Partial Sight Assistant
Frost Protection
bEEP
FrSt
OFF
ON
ON
ON
5
01
02
03
04
ON
OFF
Low Set Point
C
C
5
High Limit
30
LoSP
HiSP
OPSt
vPrt
Low Limit
OFF
30
High Set Point
Delayed Start
Optimum Start
05 Optimum Start
OFF
Valve Protection Time (Mins)
Sensor Fault Function
Application Type
OFF
5
4
3
2
1
06
07
08
09
13
20
OFF
SEnS
APPL
SySt
LOC
rSEt
OFF
ON
OFF
Gas
Electric
Oil
Heat Pump
Gas
System Capability
Installer Settings
Fast Flow
OFF
Normal/Slow Flow
Fast Flow
OFF
ON
YES
Lock Reset
NO
NO
OFF
ON
01 Si Status
OFF
StAt
tYPE
dUE
WArn
ALAr
bSt
Reduced Comfort
Heating OFF
No Effect
02 Si Type
Reduced Comfort
YY/MM/DD
03 Si Due Date
04 Si Warning
05 Si Due Alarm
06 Si Boost
0
99
30
OFF
ON
ON
OFF
OFF
0000
OFF
COdE
EXit
Select 4-digit PIN
07 Si Password Reset
| General | Details |
|---|---|
| Name | Drayton RF902 Digistat 3rd Generation Wireless 2-Channel Programmable Thermostat Installation Guide |
| Make | Drayton |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.39 MB |

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