Honeywell HCM 200 User manual

Hometronic
Manager
HCM 200
HCM 200D
Mounting and
Configuration

Content
1
Content
Information on these instructions 2
Scope of supply 2
Power supply 3
Cable types 3
Voltage supply 4
Connection diagram 4
Boiler control 5
Boiler demand 5
Frost protection 5
Boiler regression 6
Mounting 7
Dismantling the Hometronic Manager 7
Selecting the mounting site 8
Wiring the plug-in connection 9
Flush mounting 9
Surface mounting 10
Fastening the operating unit 12
Activating the power supply 12
Inserting batteries 13
Assigning modules and rooms 14
Changing to the "Installation" submenu 14
Assigning a module or room 16
De-installing the module or room 20
Saving and getting system settings 21
Restoring the works settings 21
Appendix 23
Information for the fitter 23
Technical data 24
Help with problems 26
Glossary 28

Overview
2
Information on these instructions
• Technical terms are identified by an * and are explained in
the glossary (from Page 28).
• Help for problems can be found from Page 26 on.
Symbols used
Warning
Important information
Hint
For your information
Scope of supply
The Hometronic Manager is supplied in four parts:
• 1 Mounting panel
• 1 Operating unit
• 1 Screw
• 1 Plug-in connection
3 Micro batteries each 1.5 V (type LR03) are additionally re-
quired.
Do not insert the batteries until the device is connected to the
voltage supply.
Caution!

Power supply
Cable types
3
POWER SUPPLY
Cable types
Only use the plug-in connection supplied.
All the cables to be connected must reach at least 15 cm out of
the wall.
The maximum length of the various cable types is specified in the
table below.
Cable type Maximum length
voltage supply Maximum length boiler regression
JE-Y(St)Y 2×2×0.8 40 m 100 m
JE-LiYCY 2×2×0.8 40 m 100 m
NYM 1.5 mm2120 m 150 m

Power supply
Connection diagram
4
Voltage supply
• The Hometronic Manager can be supplied with voltage by
means of a plug-in power supply unit or a transformer.
• Use the Honeywell transformer HTU 10, HTS 10 or the plug-
in power supply unit HN 10.
• The device of an external supplier has to fulfill the following
requirements:
Input
voltage Open-circuit voltage1Output
voltage Current
230 V AC 16 V AC or
17 V DC
12 V AC or DC 350 mA
1Transformer voltage at 300 mA
Connection diagram
The following connection diagram shows the wiring of a Homet-
ronic Manager for the boiler regression* as well as the connec-
tion of a second or third Hometronic Manager (optional).

Boiler control
Technical Data
5
BOILER CONTROL
Boiler demand
If the boiler control is carried out with external controllers, the
boiler demand* function can be activated with the HS 30 device
switch.
For information on how to assign the HS 30 device switch for the
boiler demand function please refer to Page 17.
For information on how to adapt the threshold value for the boiler
demand function, please refer to the operating instructions of the
Hometronic Manager in the chapter "Adapting basic system set-
tings* (parameters*)".
Frost protection
The frost protection HK 10 consists of the device switch HS 30
and the room temperature sensor HCF 22.
A boiler demand function as described above has to be ensured
for the frost protection. Together with the room temperature sen-
sor HCF 22 the Hometronic Manager triggers a boiler demand
function as soon as the value drops below the lower threshold for
frost protection.
For information on how to assign the room temperature sensor
HCF 22 as a frost protection sensor please refer to Page 18.

Boiler control
Boiler regression
6
Boiler regression
The Hometronic Manager can be connected to a Honeywell
heating controller (MCR 35, MCR 36, MCR 40 or MCR 200) and
thus control the boiler directly.
►Prepare the cables in accordance with the table on Page 3.
►Lay the cable between the heating control and the Hometronic
Manager.
►Wire the plug-in connection of the Hometronic Manager to the
heating controller in accordance with the following figure.
If you connect several Hometronic Managers to a heating control-
ler:
►Loop the connections through in accordance with the connec-
tion diagram on Page 4.
At the MCR 200 controller the temperature selection and ground
input lie at different terminals, depending on the respective de-
sign.
At the controllers MCR 35, MCR 36 and MCR 40 the temperature
selection and ground input lie at the following terminals:

Mounting
Technical Data
7
MOUNTING
Danger to life through electric shock!
When transformers are cabled live contacts may lie free. Touch-
ing a live contact causes critical injuries.
►All work may only be carried out by authorized specialized
personnel.
►De-energize power supply.
Dismantling the Hometronic Manager
►Lift the Plexiglas cover up at the edges with your fingers and
lift off the cover (1).
►Remove the inserted Lifestyle label (2).
►Unscrew the screw (3).
Dan
g
er!

Mounting
Selecting the mounting site
8
Separating the operating unit from the mounting panel
►Slide the unit upwards against the mounting panel (4).
►Lift the operating unit obliquely upwards (5).
45
Removing the plug-in connection
►Press the tongue of the retainer basket upwards (6).:
►Remove the plug-in connection from the retainer basket (7).
Selecting the mounting site
The Hometronic Manager communicates by radio with the
Hometronic components. When selecting the operation site en-
sure that there is sufficient distance to metallic objects such as
metal cabinets and doors, concrete ceilings with iron lattices and
radio devices such as radio headphones, etc. Select a central
site which is easily accessible.

Mounting
Technical Data
9
The Hometronic Manager can be mounted:
• Via a flush-mounted box with the transformer HTU 10 (flush
mounting) or
• At a suitable point on the wall with the transformer HTS 10 for
switching cabinet mounting or with the plug-in power supply
unit HN 10 (surface mounting).
For dimensions of the Honeywell transformers, please refer to
the appendix from Page 23 on.
Wiring the plug-in connection
►Lay the cable from the plug-in power supply unit or trans-
former to the mounting site.
►Wire the plug-in connection.
Flush mounting
►Lay the cable directly from the
flush-mounted box to the retainer
basket of the mounting panel.
►Hold the plug-in connection as
shown in the adjacent figure (the
numbers 1 to 5 stand on their
head).
►Latch the plug-in connection into
the retainer basket.