Electra Alpha 9 SP R22 User manual

Alpha SP Series
Indoor Units Outdoor Units
Alpha 9 SP R22 CSP 9 R22
Alpha 12 SP R22 CSP 12 R22
Alpha 9 SP EU R410A CSP 9 R410A EU
Alpha 12 SP EU R410A CSP 12 R410A EU
Alpha 9 SP ISR R410A CSPI 9 R410A RC
CSPI 9 R410A A2 RC
Alpha 12 SP ISR R410A CSPI 12 R410A RC
CSPI 12 R410A A2 RC
AUGUST – 2008
REFRIGERANT
R22 COOLING ONLY
R410A HEAT PUMP
SM ASP 1-E.2 GB
CONTENT

A
LIST OF EFFECTIVE PAGES
SM ASP 1-E.2 GB
LIST OF EFFECTIVE PAGES
Note: Changes in the pages are indicated by a “Revision#” in the footer of each effected page
(when none indicates no changes in the relevant page). All pages in the following list represent
effected/ non effected pages divided by chapters.
Dates of issue for original and changed pages are:
Original ....... 0 ........ March 2007
Total number of pages in this publication is 137 consisting of the following:
Page
No.
Revision
No. #
Page
No.
Revision
No. #
Page
No.
Revision
No. #
Title ....................... 2
A ........................... 2
i............................. 2
1-1 - 1-3 ................ 2
2-1 - 2-8 ................ 2
3-1 ........................ 2
4-1 - 4-4 ................ 2
5-1 - 5-32 .............. 2
6-1 - 6-6 ................ 2
7-1 ........................ 2
8-1 - 8-2 ................ 2
9-1 ........................ 2
10-1-10-2 .............. 2
11-1....................... 2
12-1-12-31 ............ 2
13-1-13-2 .............. 2
14-1-14-28 ............ 2
Appendix -A ...........2
●Zero in this column indicates an original page.
*Due to constant improvements please note that the data on this service manual can be modified with out notice.
**Photos are not contractual
CONTENT

i
TABLE OF CONTENTS
SM ASP 1-E.2 GB
Table of Contents
1. INTRODUCTION ...................................................................................................1-1
2. PRODUCT DATA SHEET......................................................................................2-1
3. RATING CONDITIONS..........................................................................................3-1
4. OUTLINE DIMENSIONS .......................................................................................4-1
5. PERFORMANCE DATA & PRESSURE CURVES ................................................5-1
6. SOUND LEVEL CHARACTERISTICS ..................................................................6-1
7. ELECTRICAL DATA..............................................................................................7-1
8. WIRING DIAGRAMS .............................................................................................8-1
9. ELECTRICAL CONNECTIONS.............................................................................9-1
10. REFRIGERATION DIAGRAMS.............................................................................10-1
11. TUBING CONNECTIONS......................................................................................11-1
12. CONTROL SYSTEM .............................................................................................12-1
13. TROUBLESHOOTING ..........................................................................................13-1
14. EXPLODED VIEWS AND SPARE PARTS LISTS.................................................14-1
15. APPENDIX A .........................................................................................................15-1

1-1
INTRODUCTION
SM ASP 1-E.2 GB
1. INTRODUCTION
1.1 General
The new Alpha split wall mounted basic on comapct indoor and outdoor unit, it range
comprise the ST (cooling only) and RC (heat pump) models, as follows:
•Cooling Only:
ASP 9 410A (Flat,DF) ST / CSP 9 R410A ST;
ASP 12 R410A (Flat, DF) ST / CSP 12 R410A ST;
ASP 9 R22 (Flat,DF) ST / CSP 9 R22 ST;
ASP 12 R22 (Flat, DF) ST / CSP 12 R22 ST.
•Heat Pump:
ASP 9 R410A (Flat,DF) RC / CSP 9 R410A RC;
ASP 12 R410A (Flat, DF) RC / CSP 12 R410A RC;
ASP 9 R22 (Flat,DF) RC / CSP 9 R22 RC
ASP 12 R22 (Flat, DF) RC / CSP 12 R22 RC.
The indoor Alpha SP units are available as LED display types only, featuring esthetic
design, compact dimensions, and low noise operation.
Display type models availability:
•LED Type: ASP 9 R410A (Flat, DF), ASP 12 R410A (Flat, DF).
1.2 Main Features
The Alpha SP series benefits from the most advanced technological innovations,
namely:
• R410A/R22 models.
• Microprocessor control.
• Infrared remote control with liquid crystal display.
• Supports Indoor Air Quality features, such as –.
• Indoor large diameter cross flow fan, allowing low noise level operation.
• Bended indoor coil with treated aluminum fins and coating for improved efficiency.
• Easy access to the interconnecting tubing and wiring connections, so that removing
the front grill or casing is not necessary.
• Refrigerant pipes can be connected to the indoor unit from 5 different optional
directions.
• Automatic treated air sweep.
• Low indoor and outdoor noise levels.
• Easy installation and service.
• New package design for indoor unit, it should be based on open sleeve and open
sides
• Installation manual to be printed on one page with back and front printing
• One RC simply manual printing on two side as the standard
CONTENT

1-2
INTRODUCTION
SM ASP 1-E.2 GB
1.3 Indoor Unit
The indoor unit is wall mounted, and can be easily fitted to many types of residential
and commercials applications.
It includes:
• Casing with air inlet and outlet grills.
• A large-diameter tangential fan.
• Bended coil with treated aluminum fins.
• Motorized flaps
• Multi-speed motor with internal protection
• Advanced electronic control box assembly
• Interconnecting wiring terminal block
• Mounting plate
1.4 Filtration
The Alpha SP series presents only one type of air filters:
• Easily accessible, and re-usable pre-filters (mesh)
1.5 Control
The microprocessor indoor controller, and an infrared remote control, supplied as
standard, provide complete operating function and programming. For further details
please refer to the Operation Manual, Appendix A.
1.6 Outdoor Unit
The Alpha SP outdoor units can be installed as floor or wall mounted units by using a
wall supporting bracket. The metal sheets are protected by anti- corrosion paint work
allowing long life resistance. All outdoor units are pre-charged. For further information
please refer to the Product Data Sheet, Chapter 2.
It includes :
• Compressor mounted in a soundproofed compartment :
Rotary – for CSP 9 R410A (R22)ST/RC, CSP 12 R410A (R22) ST/RC
• Axial fan.
• Outdoor coil with hydrophilic louver fins for RC units.
• Outlet air fan grill.
• Interconnecting wiring terminal block.
CONTENT