Sanyo XS1852 User Manual
1
S4359128
INSTALLATION INSTRUCTIONS
IMPORTANT
Page
Please Read Before Starting
1. GENERAL ............................................................. 3
1-1.
Tools Required for Installation (not supplied)
1-2.
Accessories Supplied with Unit
1-3.
Optional Copper Tubing Kit
1-4.
Type of Copper Tube and Insulation Material
1-5.
Additional Materials Required for Installation
1-6.
Operating Range
1-7.
Tubing Length
2. SELECTING THE INSTALLATION SITE ............ 5
Indoor Unit
Outdoor Unit
2-1.
Outdoor Unit
2-1.
Baffle Plates for the Outdoor Unit
3. HOW TO INSTALL THE INDOOR UNIT .............. 7
3-1.
Suspending the Indoor Unit
3-2.
Preparation for Suspending
3-3.
Placing the Unit Inside the Ceiling
3-4.
Installing the Drain Piping
3-5.
Checking the Drainage
■
Ceiling Panel ...................................................... 11
3-6.
3-6.
Before Installing the Ceiling Panel
3-7.
Installing the Ceiling Panel
3-8.
When Removing the Ceiling Panel for
Servicing
Servicing
3-9.
Duct for Fresh Air
4. HOW TO INSTALL THE REMOTE
CONTROL UNIT ................................................. 15
■
Wireless Remote Control Unit
4-1.
4-1.
Mounting on a Wall
■
Wired Remote Control Unit (Option)
4-2.
4-2.
Installing the Wired Remote Control Unit
5. ADDRESS SWITCHES ....................................... 17
5-1.
Finding the Address Switches
5-2.
Switch Positions for 2 Units or 2 Groups of
Units
Units
6. ELECTRICAL WIRING ....................................... 18
6-1.
General Precautions on Wiring
6-2.
Recommended Wire Length and Wire
Diameter for Power Supply System
Diameter for Power Supply System
6-3.
Wiring Instructions for the Outdoor Unit
6-4.
Examples of Incorrect Wiring
6-5.
How to Connect Wiring to the Terminal
CONTENTS
Model Combinations
Combine indoor and outdoor units only as listed below.
Indoor units
Outdoor units
XS1852 (PNR-XS2432)
C1852, CL1852
Power Supply :
60Hz, single-phase, 208/230 V
60Hz, single-phase, 208/230 V
— Split System Air Conditioner —
Units should be installed by licensed contractor
according to local code requirements
according to local code requirements
7. HOW TO PROCESS TUBING ........................... 21
7-1.
Use of the Flaring Method
7-2.
Flaring Procedure with a Flare Tool
7-3.
Precaution before Connecting Tubes Tightly
7-4.
Precautions during Brazing
7-5.
Connecting Tubing between Indoor and
Outdoor Units
Outdoor Units
7-6.
Insulating the Refrigerant Tubing
7-7.
Taping the Tubes
7-8.
Finishing the Installation
8. AIR PURGING .................................................... 24
■
Air Purging with a Vacuum Pump
(for Test Run)
9. TEST RUN .......................................................... 26
9-1.
Performing Test Run
9-2.
Performing Test Run with Optional Wired
Remote Control Unit
Remote Control Unit
9-3.
Basic Function of the Service Valves
9-4.
Pump Down
SANYO FISHER COMPANY
A DIVISION OF SANYO NORTH
AMERICA CORPORATION
21605 Plummer Street
Chatsworth, CA91311
A DIVISION OF SANYO NORTH
AMERICA CORPORATION
21605 Plummer Street
Chatsworth, CA91311
85464359128000
SANYO
2000