809346
6
Zoom out
Zoom in
Previous page
1/24
Next page
6
Installation
Comfort I – 6720810964 (2014/07)
3 Installation
Refer to the boiler’s Installation, Commissioning and Servicing
instruction manual for information on the boiler.
Refer to this manual for detailed information on installing and
using the Comfort I RF.
A brief overview of the Comfort I RF installation procedure is
listed below:
Isolate the boiler
Remove any panels or casings required to gain access to
the control panel
Mount the Programmer/Receiver (boiler fascia or a suitable
wall location using the optional Wall Mounting Plate Kit, this
will require wiring between the boiler EMS BUS
connections and Wall Mounting Plate)
▶Turn the boiler on
Set time and date on the Programmer/Receiver
Insert batteries in the Room thermostat
The units will automatically connect to each other
Ensure that the signal strength is adequate at the Room
thermostat before mounting in a suitable reference room
Section 6.7
3.1 Comfort I RF Installation
The Comfort I Twin Channel Radio Frequency Programmer/
Receiver and Room Thermostat comprises two units: the
Programmer/Receiver that mounts into the boiler fascia or,
with an optional wall mounting kit, onto the wall, and the Room
thermostat that mounts on the wall in a suitable reference
room.
3.2 Programmer/Receiver mounting
There are two methods of mounting the Programmer/Receiver:
In the boiler fascia
On the wall (optional wall mounting kit 7 733 600 039)
If your boiler is located remotely i.e. in the loft or an
outbuilding you may want the Programmer/Receiver to be
conveniently located for easy access
Boiler fascia mounted Programmer/Receiver
Refer to your boiler’s Installation, Commissioning and Servicing
instruction manual for mounting the Programmer/Receiver into
the boiler fascia.
Wall mounted Programmer/Receiver
Choose a convenient wall location, approximately 1.2 metres
from the floor, to mount the Programmer/Receiver.
Programmer/boiler connection
The Comfort I RF connects to your boiler’s EMS BUS
connections.
Run a two core cable from the boiler to the Programmer.
Use an electrical cable with a minimum rating of H05VV-F.
For cable runs up to:
100 metres, use 0.50mm2 conductor cross sectional area
300 metres, use 1.5mm2 conductor cross sectional area
Connect the cable to the EMS bus point connections on the
boiler control circuit board, refer to the Installation,
Commissioning and Servicing instruction manual for your
boiler to locate the EMS connections.
Optional wall mounting kit
Using the wall plate as a template, mark the position of the
mounting screws.
The optional wall mounting kit contains:
2 x countersunk screws
2 x plastic wall plugs
•Wall plate
•Top retainer
Drill two holes to suit the size and depth of the wall plugs
Fit the wall plugs
Feed the two core cable through the back of the wall plate
Fit the wall plate [1], ensuring that it is level and tighten the
screws to secure
Connect the two core cable to the terminal block, one core
to each outer connection, ignore the middle connection
CAUTION: Mains supplies
Isolate the mains supplies to the boiler
before starting any work, and follow all
relevant safety precautions
NOTICE: EMS Connections
The Programmer must NOT be
connected to the boiler’s 230 volt
supply or an external 230 volt supply.
Ensure that the EMS cable is at least
100mm away from any power cables to
eliminate any mains interference
EMS connections are not polarity sensitive
The Comfort I RF connects to your boiler’s EMS
BUS connections only, on an edge connector
identified either with B B or .
6


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Worcester-Bosch Greenstar Comfort I RF - 2014-2022 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Worcester-Bosch Greenstar Comfort I RF - 2014-2022 in the language / languages: English as an attachment in your email.

The manual is 4.03 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info