Saeco New Royal HD 8930 User manual

ServiceManual
Revision 01 December 2012
Service
Coee Machine HD 8930
New Royal
Table of contents Page
1. Introduction
1.1. Documentation required 1
1.2. Tools and equipment required 1
1.3. Material 1
1.4. Safety warnings 1
1.5 Service Policy 2
1.6. External machine parts 3
1.6. Internal machine parts 4
2. Technical specications
2.1. Technical specications 1
2.2 Specication for the measurement of the coee
products temperature.
2
2.3. Machine parameters and performance 3
3. User instructions
3.1. Customer and programming menu 1
3.2. Machine indications 3
3.3. Operation, cleaning and maintenance 4
4. Operating logic
4.1. Water circuit 1
4.2. Frother unit valve assembly 2
4.3. Cappuccino maker assembly 2
4.4. Relief valve 3
4.5. Coee cycle 4
4.6. Single microswitch 5
4.7 Temperature sensor 5
Table of contents Page
4.8. Water level detection (water tank) 6
4.9. Descaling request 6
4.10. Water lter 7
5. Troubleshooting
5.1. Test mode 1
5.2. Diagnostics mode 5
5.3 Error messages 7
6. Standard checks
6.1. Repair schedule 1
6.2. Service schedule 1
6.3. Final test 2
7. Disassembly
7.1. Outer elements 1
7.2. Coee grinder 1
7.3. Grinder blades 2
7.4. Coee grinder motor 3
7.5. Doser hatch, coil and microswitch 3
7.6. Doser hopper 3
7.7. Coee boiler and steam boiler 4
7.8. Boiler pin 4
7.9. Coee pump and steam pump 4
7.10. Flow meter 5
All parts of this document are the property of Saeco International Group.
All rights reserved. This document and all the information herein is provided without liability deriving from any errors or omissions. Furthermore, no part may be reproduced,
used or collected, except where express authorization has been provided in writing or through a contractual agreement.
Published by Saeco International Group Subject to modication EN 4219 400 013
2011-July-08
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Walnut street, Lansdale, PA 19446
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Extensive Calcium deposits are seen in almost every espresso machine we open for repairs.
"Gamea Revo"
As Good As it Gets
Have questions? E-mail inquiries. [email protected]
Having problems steaming Milk hot?
Use Milk flow restrictor Click Here to order to steam Milk Hotter
Eliminate Milk Carafe. They are expensive and need frequent refilling, intense cleaning
and replacement of damaged or lost rubber connectors. Use of Milk flow restrictor with
15" Silicone tube Order part # 26151-S15
The restrictor is used on frothers that draw milk from a Milk container. Cannot be used
for straight Pannarello frothers.
Filter cartridges are preventative, expensive & ineffective as descaler.
The Brita filter installed on the kitchen faucet works better.
Calcium sediment inside the machine causes the following problems:
(1) reduces internal flow of water with full or partial clogging.
(2) generates back pressure in the Hydraulic system & causes internal leaks.
(3) reduces pump pressure, reduced flow of coffee & internal leakage reduces
programmed coffee in the cup (4) Error codes "Fill water" or Ventilate will display.
This will shut the machine down & force expensive repairs.
Descaling is best done manually, every two or three months.
Order Best descaler (#DSC-6) from our online store for effective & authentic Descaling
Learn about our New FULLY AUTOMATIC espresso maker GAMEA REVO for better tasting &
hot Espresso & steaming of milk at the touch of your finger tip
Return in 30 days for Full refund if not satisfied. Standard 1-year
warranty for labor & electrical parts
Extended 3-year warranty for purchase with one Kg. bag of
espresso Beans every month package.
NEW MACHINE AT AFFORDABLE PRICE EVERY COFFEE
LOVER CAN ENJOY.
Fully automatic home espresso machine with LED display
1- Convenient to operate
2- Easy to Program drinks
3- Easy access to brew group for cleaning
4- Easy to maintain
Trade in for any Jura, Delonghi or Gaggia espresso machine.
YOU WILL BE HAPPY YOU DID.
It is worth it

Table of contents Page
7.11. Gear motor 5
7.12. Relief valve 6
7.13. Solenoid valve assembly 6
7.14. Steam pipe assembly 7
7.15. Dispenser assembly 7
7.16. Power board 7
7.17. Display, keypads and control board 8
7.18. Fitting and removing Oetiker clamps 9
8. Notes
9. Water circuit diagram
10 Electrical diagram
Saeco International Group Rev. 01 NEW ROYAL
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Online store: www.shop.partsguru.com

Saeco International Group Rev. 01 NEW ROYAL
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215-361-7000 - email: [email protected]
Online store: www.shop.partsguru.com

NEW ROYAL 01 INTRODUCTION
Saeco International Group Rev. 01 Page / 04
1.1. Documentation required
The following documentation is needed for repair procedures:
• Instruction booklet for specific model.
• Technical documentation for specific model (diagrams, exploded view, sympton cure and
service manual).
1.2. Tools and equipment required
As well as the standard equipment, the following is required:
Qty. Description Notes
1 Screwdriver Torx T 8 - T 10 - T 20
1 Screwdriver Cross-head
1 Pliers for Oetiker clamps
1 CC -A - Vdc tester
1 Digital thermometer Scale limit > 150°C
1 SSC (Saeco Service Center) Programmer
(for programming and diagnostics mode)
1.3. Material
Description Notes
Thermal paste Heating element > 200°C
Descaler Saeco descaler
Grease solvent Personal choice
Silicone grease Safe to use with food
1.4. Safety warnings
We recommend you consult this Service Manual of the machine before performing any mainte-
nance work.
Observe all applicable standards relating to the repair of electrical appliances.
Always disconnect the power plug from the mains before beginning repair work.
Simply turning off the main machine power switch is not an adequate safety precaution.
This domestic appliance is rated as insulation class I.
On completion of the repair work, insulation and dielectric rigidity tests must be performed.
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NEW ROYAL 01 INTRODUCTION
Saeco International Group Rev. 01 Page / 04
02
Components Assembly use Single components available
COFFEE
GRINDER Only for OOW repairs YES, to consult the specific exploded-view of the machine or of the Coffee Grinder on website
BREWING
UNIT Only for OOW repairs YES, to consult the specific exploded-view of the machine or of the Brewing unit on website
BOILER Only for OOW repairs YES, to consult the specific exploded-view of the
machine on website
GEAR
MOTOR Only for OOW repairs YES, to consult the specific exploded-view of the machine on website
FILTER
HOLDER Only for OOW repairs YES, to consult the specific exploded-view of the machine on website
MILK
CARAFE Only for OOW repairs YES, to consult the specific exploded-view of the machine on website
THERMAL
CARAFE Only for OOW repairs YES, to consult the specific exploded-view of the Thermal Carafe on website
MILK ISLAND Only for OOW repairs YES, to consult the specific exploded-view of the
Milk Island on website
List of principal assembly present in all our coffee machines
1.5 Service POLICY grid as used for coffee machine
For IN WARRANTY repairs is mandatory to use the single components (not the assembly) avail-
able in the exploded views of the coffee machines or of the specific components. If you find the
information “SEE THE EXPLODED VIEW E........” in the assembly description field, it means that
the single components of the assembly are available in the other pages of the exploded view. It’s
possible to use the assembly only if there is a specific Symptom Cure that include this possibility
or when the single components are not available for the order.
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NEW ROYAL 01 INTRODUCTION
Saeco International Group Rev. 01 Page / 04
1.6. External machine parts
03
Grille
Water tank
Cappuccino maker (removable)
Coffee bean hopper
Hot water dispensing pipe
Full tray floating indica-
tor
Drip tray
Brewing unit
Pre-ground coffee compart-
ment
Dreg drawer
Service hatch
Cup heater plate
Grinding adjust-
ment
Coffee dose adjustment
MENU OK ESC
Cappuccino maker “Clean” button or used to scroll
through the menu (Page Up )
Special Drinks selection button or used to exit the
menu (ESC)
ON/OFF button
Cappuccino dispensing button or used to scroll through
the menu (Page Down )
Coffee dispensing button or used to con-
firm selection (OK)
Pre-ground coffee button or (MENU) to
access programming mode
Espresso dispensing button
Latte macchiato dis-
pensing button
Power cable connector
Main switch 0/I
IRDA for SW programation
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NEW ROYAL 01 INTRODUCTION
Saeco International Group Rev. 01 Page / 04
1.7. Internal machine parts
04
Coffee grinding assembly
Ground coffee hop-
per
Power board
Control board
Doser assembly
Coffee boiler Gear motor assembly
Relief valve assembly
Steam boiler
Solenoid valve assembly
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Saeco International Group Rev. 01 NEW ROYAL
Services Unlimited, Inc./ Parts Guru
PartsGuru.com
For Saeco parts, repairs & tech support, contact:
Services Unlimited, Inc./ Parts Guru
209 Walnut street, Lansdale, PA 19446
215-361-7000 - email: [email protected]
Online store: www.shop.partsguru.com

NEW ROYAL 02 TECHNICAL SPECIFICATIONS
Saeco International Group Rev. 01 Page / 03
2.1. Technical specifications
Power supply and output: 240 V~ 50 Hz 1500 W - 230 V~ 50/60 Hz 1400 W
Temperature monitoring: (NTC) variable resistor sensor - transmits the value to the
electronic card
Safety system: 2 thermostats at 190°C one shot
Coffee heat exchanger output:
Stainless steel (230 V~) 1300 W for coffee dispensing
Steam heat exchanger output:
Stainless steel (230 V~) 1300 W for water/steam dispensing
Gear motor: 2 rotation directions; power supply 24VC
Coffee pump Ulka Type EP5/S GW approx. 13-15 bar with reciprocating
piston and thermal switch 120°C 48 W, 230V, 50 Hz,
Steam pump Ulka HF with reciprocating piston 230V, 50 Hz and thermal
switch 120°C - 22W
Overpressure valve:
(multi-way valve) Opening at approx. 19-23 bar
Water filter: In tank
Coffee grinder: Direct current motor with conical steel grinder blades
Power consumption: During heating phase- approx. 5.6 A
Consumption in Standby <0.3 W
Dimensions: W x H x D in mm: 336x380x450
Weight: 16 kg
Water tank capacity: 2.2 l
Coffee bean hopper capacity: 320 g. of coffee beans
Dreg drawer capacity: 19 (18+1)
Heat exchanger capacity: Approx. 10 cc
Water circuit filling time: Approx. 50 sec Max. on first filling cycle including rinsing
Heating time: Approx. 25 sec. Max. in stand-by
Grinding time: Approx. 4-7 sec.
01
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