Bosch Logamatic EMS Installation And Service Instructions Manual

Installation and
service instructions

Room controller

Logamatic EMS

6 720 618 477-00.1RS

Programming unit RC35

6 720 801 387 (2011/05) GB

Table of contents

Logamatic EMS – 6 720 801 387 (2011/05)

2

Table of contents

Guide to instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1 Key to symbols and safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2 Product information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.1 Correct use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2 EU Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.3 Included in Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.4 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.5 Validity of these instructions for function modules (accessories) . . . . . . . . . . . . . . . . . . 9

2.6 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.7 Replacement of ERC with RC35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1 Choosing the right installation position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1.1 Installation in the reference room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1.2 Installation on boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2 Types of installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.3 Installation and connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.4 Hooking in or removing the programming unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4 Principles of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

4.1 Overview of controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.2 Introduction to the service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.3 Overview of the service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.1 General commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.2 Checklist: important parameters for commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.3 Quick start-up (quick programmer menu) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.4 Detailed commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.5 System handover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.6 Shutting down/switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.7 Operating information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

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Table of contents

6 System settings (Service menu – Settings) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.1 System data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.1.1 Building type (adjusting the outside temperature) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.1.2 Minimum outside temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.2 Hybrid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.3 Boiler data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

6.4 Heating circuit data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.4.1 Assignment of programming unit / remote control unit in the software . . . . . . . . . . . . . 35

6.4.2 Control mode (outside temperature compensated/room influence) . . . . . . . . . . . . . . . . 35

6.4.3 Heating curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

6.4.4 Reduction modes (night reduction) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

6.4.5 Frost prot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

6.5 DHW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

6.6 Solar data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

6.7 RC35 calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

6.8 Contact details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

7 Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

7.1 Function test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

7.2 Monitor value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

7.3 Error message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

7.4 Heating curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

7.5 Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

8 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

9 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

11 Service menu RC35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Guide to instructions

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Guide to instructions

These installation and maintenance instructions contain all the information about the functions and
settings of the Logamatic RC35 programming unit.

Introduction to the service menu

Chapter 4.2 explains in detail the steps needed for programming all the settings in the service menu.
Operation is only briefly dealt with in the following sections.

Display texts

Words appearing on the display are shown in bold in the text.

Example: USER MENU

standard display
operation modes
switching programme
sum./win. threshold

USER MENU

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Key to symbols and safety instructions

1

1 Key to symbols and safety instructions

1.1 Explanation of symbols

Warnings

Signal words at the start of a warning indicate the type and seriousness of the ensuing risk if
measures to prevent the risk are not taken.

• NOTE indicates that material losses may occur.

• CAUTION indicates that minor to medium injury may occur.

• WARNING indicates that serious injury may occur.

• DANGER indicates a risk to life.

Important information

Additional symbols

Warnings in this document are framed and identified by a warning triangle printed
against a grey background.

If there is a risk of electric shock, the exclamation mark in the warning triangle is
replaced by a lightning symbol.

Important information where there is no risk to people or property is indicated with the
adjacent symbol. It is bordered by lines above and below the text.

Symbol Explanation

B Action step

Æ Cross-reference to other parts of this document or to other documents

• List/list entry

– List/list entry (second level)

Table 1

Key to symbols and safety instructions

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1

1.2 Safety instructions

Installation and commissioning

B Observe these instructions to ensure satisfactory operation.
B The appliance must only be installed and commissioned by an authorised installer.

Risk of death from electric shock

B The power supply must be connected by a qualified electrician.
B Observe the connection diagram.
B Before installation: isolate all poles of the power supply (230 V AC). Secure against unintentional

reconnection.

B Never install this appliance in wet rooms.
B Never connect this appliance to the 230 V mains.

Damage through operator error

Operator errors can lead to injuries and/or material losses.

B Ensure that children never operate this appliance unsupervised or play with it.
B Ensure that only individuals who can operate this appliance correctly have access to it.

Warning: frost

The heating system can freeze up in cold weather if it is not in operation:

B Leave the heating system permanently switched on.
B Enable frost protection.
B In case of faults: remedy any faults immediately.

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Product information

2

2 Product information

2.1 Correct use

The RC35 programming unit must only be used to operate and control Buderus heating systems in
detached houses and residential buildings.

B Always use this appliance correctly and in conjunction with the specified control systems.
B Observe all regulations and standards applicable to the installation and operation of the system

in your country!

The boiler must be equipped with EMS (Energy Management System) or UBA1.x (Universal Burner
Automation).

Do not operate the programming unit with controllers of the Logamatic 2000/4000 control systems.
We recommend that you always operate the heating system with a programming unit (without a
programming unit only emergency mode is possible).
If RC2xremote programmers are used, which were manufactured up to and including 2005, only two
remote programmers can be connected. In case of related questions, please contact your local
Buderus sales office.

These instructions describe all possible functions of the RC35 programming unit. Some of these
functions may not be available, depending on which boiler (combustion controller) is used. You will
find information on this in the relevant chapter.
For information regarding the combustion controller, see menu DIAGNOSIS\VERSIONS
(Æ page 50).

RC35 as replacement for ERC

If the RC35 programming unit is used as a replacement for the ERC controller, there are differences
for example as regards the basic settings. For an overview of these, see Tab. 4, page 10.

2.2 EU Declaration of Conformity

The design and operation of this product conform to the European Directives and the supplementary
national requirements. Its conformity is demonstrated by the CE designation. You can call up the
Declaration of Conformity for this product on the internet at www.buderus.de/konfo or request a
copy from your local Buderus sales office.

2.3 Included in Delivery

• RC35 programming unit

• Operating instructions

• Installation and maintenance instructions

• Wall mounting base, fixing material

Product information

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2

2.4 Specification

Temperature sensor characteristics

When measuring temperature sensors, observe the following requirements:

• Isolate the system before measuring.

• Measure the resistance at the cable ends.

• The resistances represent mean values and are subject to tolerances.

Unit RC35

Power supply via BUS system V 16 V DC
Power consumption W 0.3
Power consumption with backlighting W 0.6
Dimensions (width/height/depth) mm 150/90/32
Weight g 233
Operating temperature °C 0 to +50
Storage temperature °C 0 to +70
Relative humidity % 0 to 90
CE designation

Table 2 Specification - programming unit RC35

Outside temperature sensor

Flow temperature sensor

DHW temperature sensor

°C k Ω °C k Ω °C k Ω

– 20 96.358 10 19.872 60 2.49
– 15 72.51 16 15.699 65 2.084
– 10 55.054 20 12.488 70 1.753

– 5 42.162 25 10.001 75 1.481
0 32.556 30 8.060 80 1.256
5 25.339 35 6.535 85 1.070
10 19.872 40 5.331 90 0.915
15 15.699 45 4.372 95 0.786
20 12.488 50 3.606 100 0.677
25 10.001 55 2.989
30 8.060

Table 3 Resistances of the temperature sensors, for EMS only

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Product information

2

2.5 Validity of these instructions for function modules (accessories)

These instructions also apply to the programming unit when used in conjunction with the MM10
mixer module and the WM10 low loss header module.

Additional setting options may be found in some menus, if your heating system is equipped with
alternative function modules (e.g. solar module SM10). These setting options are explained in a
separate manual.

2.6 Accessories

For detailed information regarding suitable accessories, see the catalogue.

• Mixer module MM10

1)

for triggering a 3 way valve is not possible. A description of the MM10 is

included in the RC35 instructions.

• Switching moduleWM10

1)

for operation of a hydraulic low loss header

• Solar module and further EMS modules (e.g connection module ASM10)

1)

• Hybrid module HM10 for combined operation of the boiler with an air heating pump external unit.

• Remote programmer

1)

(e.g. RC2x,RC20/RF) for triggering one heating circuit at a time

• External temperature sensor

2)

, external room temperature sensor

1) With heating boilers with UBA1.x or DBA the use of modules

2) Required with weather compensated control.

Product information

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2.7 Replacement of ERC with RC35

Topic ERC RC35 Note See page

Setback modes
(night setback)

Changeover
between
“Shutdown” and
“Outdoor setback
mode” subject to
the selected outside
temperature
threshold.

Selection of four
setback modes:

• Reduced
operationShut­down
modeRoom
setback
modeOutdoor
setback mode

Deviation, e.g.
modified outside
temperature
threshold for outside
setback mode.
Settings at the
RC35 programming
unit possible as for
the ERC – requires
clarification with the
end user.

37 – 38

HS day,
night temperature

Day: 19/21 °C
Night: 16 °C

Day: 21 °C
Night: 17 °C

13
(operating
instructions)

Control method Room flow/room

output can be
changed over.

Room flow is the
default setting and
can only
be switched over
at the customer
service level.

If room output is to
be used, contact
your Buderus
customer service.

–

Self-test Self-test available

and can be
activated.

Permanent self­test in the
background - no
activation
required.

The RC35
programming unit
tests the system
continually If a fault
is found, the RC35
programming unit
automatically gives a
fault display.

–

Room
temperature hook­up (control type)

HS = 3 K HS = 0 K 36

Table 4 Differences between ERC and RC35

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Installation

3

3 Installation

3.1 Choosing the right installation position

3.1.1 Installation in the reference room

If the system is operated in room temperature-dependent mode, observe the following requirements:

• Installation position on an internal wall (Æ fig. 1)

• Maintain the specified distance from the door (to avoid draughts).

• Allow clearance below the programming unit (Æ fig. 1, shaded area) to ensure correct
temperature measurement.

• The reference room (= installation room) must be as representative as possible of the entire
home. External heat sources in the reference room (e.g. sunlight or other heat sources such as
an open fire) affect the control functions. This means it may be too cold in rooms without external
heat sources.

• Always open the thermostatic radiator valves fully in the reference room to prevent the two
temperature controllers influencing each other.

Fig. 1 Minimum clearances for installation in a reference room

If there is no suitable reference room, we recommend setting the system to weather­compensated control instead (this requires an outside temperature sensor).
Alternatively, you could install an external room temperature sensor in the room with the
greatest heat demand (e.g. living room).

6 720 618 477-01.1RS

Installation

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3.1.2 Installation on boiler

Installation directly on the boiler is possible where the boiler is equipped with the Energy
Management System (EMS).

The outside temperature sensor for weather-compensated control is not delivered as standard, but
can be ordered as an accessory.

3.2 Types of installation

The programming unit can be installed in three different ways:

• As the only programming unit in the system (basic setting): the programming unit is installed in a
living room (reference room) or on the boiler

1)

.

Example: single family house with one heating circuit.

• As the only programming unit in a heating system with two or more heating circuits

2)

(Æ fig. 2, [1]).
Examples: underfloor heating on one storey, radiators in the others, or a home combined with a
separate dwelling unit or with a medical practice room.

• In association with a remote programmer (e.g.RC2x, RC20/RF, fig. 2, [2]) In this case there are
always two separate heating circuits. Remote control units cannot be used for boilers with
UBA1.x.
Examples: underfloor heating on one floor, radiators on the others; or a main flat together with a
separate granny flat or doctor's surgery.

If a HM10 hybrid module is used, the installation must be carried out with the wall
bracket. If it is installed on the boiler, it does not function correctly.

1) Not possible if the HM10 hybrid module is used

2) Not possible with boilers with UBA1.x and DBA.

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Installation

3

Fig. 2 Options for a heating system with two heating circuits

1 Both heating circuits are controlled by one programming unit.
2 Each heating circuit has its own programming unit / remote control unit.

3.3 Installation and connections

The wall bracket can be attached directly to the wall or on a flush-mounting box.

When mounting on a flush box, note the following:

B Draught from within the flush box must not be able to falsify the capture of the room temperature

by the programming unit.
If required, stuff the flush box with insulation material.

B Use horizontal or vertical fixing holes [4].
B Fit the wall mounting base (Æ fig. 3, left).
B Connect a two-core BUS cable from the Energy Management System (EMS) to the “RC” cable

terminals [5].
– Cable type: 2 x 0.75 mm

2

(0.5 – 1.5 mm2), max. length 100 m

– Polarity is irrelevant for the two wires.

B Do not lay the cables parallel to power cables.

Only use the wall mounting base with screw terminals.
B Replace wall mounting bases without screw terminals that may already be installed.

6 720 641 642-01.1RS

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1

Installation

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Fig. 3 Mounting the wall mounting base (left) and connecting the wires (right)

1 Hole drilled in the wall
2 Screws (included with the unit) for surface-mounting on the wall
3 Vertical mounting holes for mounting on a flush box
4 Horizontal mounting holes for mounting on a flush box
5 “RC” connection to the EMS (boiler)
6 “EXT” terminals for external room temperature sensor or for jumper

B If the RC35 programming unit is operated without external room temperature sensor, a jumper is

required at the “EXT” cable terminals [6] (condition as supplied from the factory).

B If the RC35 programming unit operates together with an external room temperature sensor,

remove the factory-fitted jumper at “EXT” and connect the external room temperature sensor in
its place.

6 720 618 477-03.1RS

2

2

3

3

4

4

5

6

1

1

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Installation

3

3.4 Hooking in or removing the programming unit

Hooking in the programming unit

1. Hook the programming unit at the top into the mounting plate in the direction of the arrows.

2. Push the programming unit at the bottom in the direction of the arrow against the mounting plate

until it clicks into place.

Fig. 4 Hooking in the programming unit

Removing the programming unit

1. Press the key underneath the mounting plate in the direction of the arrow.

2. At the same time pull the programming unit forwards.

3. Remove the programming unit by lifting upward.

Fig. 5 Removing the programming unit

6 720 618 477-04.1RS

2.

1.

6 720 618 477-10.1RS

3.

2.

1.

Principles of operation

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4

4 Principles of operation

4.1 Overview of controls

Key to diagram:

1 Flap; pull the recessed grip

on the left to open

2 Display

3 Rotary selector for changing values

and temperatures or for moving within

the menus

4 Keys for basic functions: When the LED lights up,

“AUT” (automatic) • the switching program is active (automatic changeover between day and

night room temperatures).

“Day mode” (manual) • the heating system operates at the set day room temperature. The DHW

is switched on (basic setting).

“Night mode” (manual) • the heating system operates at the set night room temperature. Frost

protection is active. DHW heating is off (default setting).

“DHW” • the DHW temperature has fallen below its set value. Pushing this key

means DHW will be heated up again (the LED flashes during heat-up).

5 Keys for

additional functions:

Function:

“Menu/OK” Open the user menu and confirm the current selection.

When the rotary selector is turned simultaneously: change setting.

“Clock time” Set the time.

“Date” Set the date.

“Flow/returntemperature” Set the room temperature.

“Info” Open the Info menu (to view values).

“Back” Go back one step or one menu item.

In automatic mode the LED for the display of the current operating condition (“day” or “night”) also lights up in addition to the

LED “AUT”. Exception: with boilers with UBA1.x only the LED “AUT” lights up. The “DHW” LED can also be switched off. With

boilers with UBA1.x the “DHW” LED does not light up at all.

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Principles of operation

4

4.2 Introduction to the service menu

You can use the SERVICE MENU to set the parameters for the system. It also contains functions
for diagnosis, maintenance purposes, and carrying out a reset. The procedure for operation is
always the same:

1. Open the flap (by pulling the recessed grip on the left).

2. Press + + simultaneously to open the SERVICE MENU.

3. Turn the rotary selector to change the selection.

4. Press to make your selection.

5. To change the value, hold down the button (the value starts flashing) and turn the rotary

selector at the same time. Release the button.
The modified value is saved.

6. Press the button to go back one step.

Press the button several times or close the flap to show the standard display again.

Example: Setting the building type (adjusted time)

Operation Result

1. Open the flap (by pulling the recessed grip on the left).

2. Press + + simultaneously,
to open the SERVICE MENU.

3. Turn the rotary selector to the left until settings is
selected.
Press the button to confirm the selection.

4. The SERVICE\SETTINGS menu is opened.
Turn the rotary selector to the left until boiler data is
selected.

Table 5 How to use the service menu (example)

6° 02.12.2005 10:20h
Temp. Exterior -1°C

21.5°C

SERVICE MENU

B

quick operation
settings
diagnosis
servicing

SERVICE MENU

quick operation
settings
diagnosis
servicing

B

SERVICE\SETTINGS

B

plant data
boiler data
domestic hot water
heating circuit 1

Principles of operation

Logamatic EMS – 6 720 801 387 (2011/05)

18

4

5. Press to select boiler data.
The menu SETTINGS\BOILER is opened.

6. To change the value, hold down the button (the value
starts flashing) and turn the rotary selector at the same
time.

7. Release the button.

The value stops flashing. The modified value is saved.

8. If you have carried out this example as practice only, make
sure that the original setting is retained.

To do so, repeat steps 6 and 7 if necessary.

9. Press to go back one step.

-or-

To finish entering the settings: press several times or
shut the flap.

The standard display reappears.

You can enter all settings in the SERVICE MENU using this procedure.

Operation Result

Table 5 How to use the service menu (example)

SETTINGS\BOILER
What type of building

do you have?

medium

SETTINGS\BOILER
What type of building

do you have?

medium

SETTINGS\BOILER
What type of building

do you have?

light

SETTINGS\BOILER
What type of building

do you have?

medium

Logamatic EMS – 6 720 801 387 (2011/05)

19

Principles of operation

4

4.3 Overview of the service menu

The SERVICE MENU is divided into the following menus and submenus:

Menu Sub-menu Contents/function Page

Quick operation The most important parameters from the

“settings” menu to configure the heating
system

22

Settings (all
parameters)

Plant data

1)

1) Limited use depending on the boiler used.

Parameters: language, number of heating
circuits, installed modules, building type,
minimum outside temperature

26

Hybrid If HM10 hybrid module is installed: see

documents on the hybrid system

29

Boiler data

1)2)

2) May not be available or possible, depending on the boiler used.

Parameters: pump run-on time and modulation 30

Heating circuit
data

1)

Parameters of the installed heating circuits 31

Domestic hot
water

1)

Parameters for DHW 40

Solar data

2)

If solar is installed: see documentation for the
solar module

43

RC35 calibration Parameters: calibration of the displayed room

temperature

44

Contact details Entering the heating contractor's name and

telephone number

45

Diagnosis Function test

1)2)

Activating individual components for test
purposes

47

Monitor value Viewing target values and actual values 48
Error message

1)

Viewing faults 49
Heating curve Display the set heating curve graphically 50
Versions Viewing software versions 50

Service

1)2)

Maintenance interval Setting times for maintenance, by hours run or

by date

51

Current messages Viewing service messages 51
RESET servicing Resetting service messages 51

Reset

1)

Factory setting Resetting of parameters to basic settings 52
Error list 52
Service message 52
Working hours 52

Table 6 Service menu navigator

Commissioning

Logamatic EMS – 6 720 801 387 (2011/05)

20

5

5 Commissioning

5.1 General commissioning

Operation Result

1. Switch on the heating system.

While setting up the connection between the RC35 and EMS
or UBA1.x, the display shows the message on the right.

If the display shows a different message, look it up in
Chapter 10, page 53.

2. Set the date and time:

Hold the button pressed down and with the rotary
selector set the respective flashing value. Release button.

Hold the button pressed down and with the rotary
selector set the respective flashing value. Release button.

In the event of a power failure, the date and time are retained
for up to 8 hours. All other settings are saved.

3. Press + + simultaneously,
to open the SERVICE MENU.

Table 7 General commissioning

If necessary, you can change the contrast on the display:
B Hold the and buttons pressed down and simultaneously turn the rotary

selector.

RC35 version:
connect to:
connection setup ...

please wait

SET DATE

set year

01.01.2000

SERVICE MENU

B

quick operation
settings
diagnosis
servicing