Home
Schaerer
Coffee Maker
Ambiente 2
Schaerer Ambiente 2 Service Manual
5
of 1
of 1 rating
260 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
Chapter 4 Fault diagnosi
s
SMSO-2-02.04- 15.07.03
93
4.2
Fault lists for control system / programming sy
stem
4.2.1 Overview
Program flow malfunction/
programming not possible/
card reader
Display – malfunction messa-
ges (A-Z)
Different faults and defects
Display malfunction
Keyboard / Program
malfunction
96
98
Table of Contents
Default Chapter
5
Table of Contents
5
1 Safety Regulations
9
General
9
Hazard Labels
9
Training for Operating Personnel and Service Technicians
9
Designated Use
9
Safety Equipment
9
General Safety Regulations
9
Electronic Regulations
11
General
11
Checking Electrical Circuits
11
Supply / Disposal
12
Drinking Water Connection
12
Waste Water Connection
12
Hygiene Regulations
12
Food Regulations (Milk)
12
Using Cleaning Agents
12
Using Lubricants
12
Regulations for Components
13
Rotary-Vane Type Pump
13
Brewing Unit
13
Grinder
13
Valves
13
Unit Control System and Power PCB
13
Safety Thermostats
13
Level Probe
13
Instant Heater / Steam Generator
13
Refrigerator
14
2 General Notes for Service Technicians
15
Equipment
15
The Principles of Maintenance
15
Tools and Test Equipment
15
Spare Parts
15
Hygiene Measures
16
Booster / Hotflush
16
Service Instructions
18
Service Intervals for the Ambiente-2 Coffee Machine (Index E, 30.06.2003)
18
Instructions on Check Numbers 1-22
19
Safety Relevant Parts a
22
Conditions for Faultless Operations
22
Lack of Compliance with Maintenance Rules
22
Service Instructions - Refrigerator
23
Service Intervals - Refrigerator / Cappuccinatore Appliance (Index E, 30.06.2003)
23
Instructions on Check Numbers 1-16
24
Conditions for Faultless Operation
25
Lack of Compliance with Maintenance Rules
26
Notes Relating to the Dismantling and Maintenance Instructions
26
Illustrations
26
Pictograms
26
Carrying out Maintenance Work
28
3 Functional Descriptions
33
Connections (Supply / Disposal)
33
General
33
Rating Plate
33
Drinking Water Connection
33
Water Specifications
33
Water Filter / Decalcifier
33
Waste Water Connection
34
Connection to the Power System
34
Calcium (Limescale)
35
Components
36
General
36
Programming
36
ESD Protection (Electro Static Discharge)
36
Lubricant
36
Grinder
37
Brewing Unit
39
Rotary-Vane Type Pump
43
Flow Meter
45
Non-Return Valve
47
Safety Valve
48
Solenoid Valves Drawing Symbol Illustration
49
Safety Thermostat
51
Temperature Sensor
52
Level Probe
53
Screw Connections / Pipes / Hoses
55
Instant Heater
56
Booster
60
Steam Generator
62
Unit Control System (EHS)
63
Power PCB
65
Refrigerator (Optional Feature)
68
System Documentation
71
General
71
Brewing System (Coffee)
73
Brewing System (Coffee) with Booster
77
Hot Water System (Tea)
79
Hot Water System (Tea) with Booster
81
Steam System (Milk Drinks)
83
Milk Drinks
85
Milk / Milk Foam (Cappuccino or Milk Coffee)
87
Rinsing the Milk - Milk Foam Pipes (Refrigerator with Cold Water Rinse)
89
Rinsing the Milk - Milk Foam Pipes (Refrigerator with Hot Water Rinse / HOTFLUSH)
91
4 Fault Diagnosis
93
General Notes
93
How this Section Is Structured
93
Causes of Malfunction
93
Overview of Faults
93
Fault Lists
94
Grades of Fault
94
Tips for Fault Diagnosis
95
Frequent Causes of Faults
95
Fault Lists for Control System / Programming System
97
Overview
97
Fault Lists - Brewing System
109
Overview
109
Fault Lists - Hot Water System
123
Overview
123
Fault Lists - Steam System
129
Overview
129
Fault Lists - Refrigerator (Milk / Milk Foam)
137
Overview
137
5 Maintenance
143
Contents
143
Contents (SO-2 with Booster)
144
Preparing for Maintenance Work
145
Safety Regulations
145
Accessibility of the Machine
145
Notes on the Maintenance Instructions
145
Assembling / Installing the Components
145
Dismantling / Installing
146
Disconnect Supply Connections
146
Bean Container
147
Cup Plate
148
Casings / Front Covers
149
Grinder
151
Booster
153
Brewing Unit
154
Brewing Unit Piston Motor
157
Rotary-Vane Type Pump
159
Distributor Cabinet
161
Flowmeter
163
Instant Heater Coffee
164
Instant Heater Coffee (Booster)
166
Instant Heater Tea
168
Instant Heater Tea (Booster)
170
Steam Generator
172
Valve Battery
174
Dispenser Carriage
175
Power PCB
177
Unit Control System
178
Service
179
Replace Heating Foil
179
Grinder
180
Brewing Unit
183
Rotary-Vane Type Pump
187
Clean Flowmeter / Replace O-Ring
190
Replace Safety Thermostat
191
Repair Valve Battery
192
Replace Flash-ROM, EEPROM
193
Replace, Install Microswitch
194
6 Control System Diagram
195
Safety Regulations
195
Technical Diagram
195
Trouble-Shooting Electrical Circuits
195
Voltage Data
195
System Test / Initial Test
196
Selecting the Test Locations
196
Conventions of Presentation
196
Colour Coding for Cables
196
Electrical Circuits / Conductor Designations
196
Trouble-Shooting Electrical Circuits
199
Power Supply Line
199
Power PCB, Control Voltage
201
Power PCB, Stabiliser, Control Voltage
203
Cup Plate Heating
204
Ventilators
205
Ventilators (from SW Nt2V1.07)
206
Panel Switch
207
Drawer for Coffee Grounds - Limit Switch
208
Grinder Motor "Left Hand Side
209
Grinder Motor "Right Hand Side
210
Piston Motor
211
Limit Switch for Brewing Unit Start Position
212
Instant Heater - "Coffee", 3Kw Heater
215
Temperature Sensor "Coffee
216
Flow Meter
217
Brewing Valve
218
Brewing Valve (Booster)
219
Flush Valve
220
Valve for Additional Water (Optional Features)
221
Booster
222
Rotary-Vane Type Pump, Motor
225
Instant Heater - Tea, 3Kw Heater
227
Temperature Sensor - "Tea
228
Discharge Valve - "Tea
229
Steam Generator Heating, 3Kw
231
Temperature Sensor - "Steam
232
Level Probe - "Steam
233
Feed Valve - "Steam
234
Discharge Valve - "Steam
235
Discharge Valve - "Steam, Milk
236
Discharge Valve - "Steam, Milk Foam
237
Refrigerator, Cover Switch
238
Refrigerator, Cooling Unit Motor
239
Refrigerator, Foamer Head Limit Switch
240
Refrigerator, Solenoid Valve for Squeeze Cylinder
242
Refrigerator, Solenoid Valve for Squeeze Cylinder (Hotflush)
242
Refrigerator, Ventilation Valve
243
Refrigerator, Rinsing Valve - "Milk
244
Refrigerator, Rinsing Valve - "Milk Foam
245
Refrigerator, Rinsing Valve - "Hotflush
246
Refrigerator, Level Sensor
247
Refrigerator, Level Sensor (Hotflush)
248
Cup Sensor
249
7 Technical Data
251
Standard Settings (NT2000 Software / V1.05-SO-2)
251
Other manuals for Schaerer Ambiente 2
User Manual
156 pages
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Schaerer Ambiente 2 and is the answer not in the manual?
Ask a question
Schaerer Ambiente 2 Specifications
General
Brand
Schaerer
Model
Ambiente 2
Category
Coffee Maker
Language
English
Related product manuals
Schaerer Ambiente
13 pages
Schaerer Ambiente 1
60 pages
Schaerer Ambiente 1 SUSA
52 pages
Schaerer Siena 2
42 pages
Schaerer Art 1x7 FS
76 pages
Schaerer Coffee Art
74 pages
Schaerer Coffee Art C
30 pages
Schaerer Coffee Art Plus
76 pages
Schaerer Coffee Art TouchIT
154 pages
Schaerer Coffee Art C H Touch
30 pages
Schaerer Coffee Art Plus Touch
26 pages
Coffee Art Plus TouchIT Series
87 pages