2
GENERAL SPECIFICATIONS
ITEM
MODEL
POWER SOURCE
DIMENSIONS
WEIGHT
WM-501
55 Ibs (25 Kg)-Approx.
AC 115V, 60Hz, SINGLE PHASE
18.5(W) x 14(H) x 18.9(D) inch
470(W) x 358(H) x 480(D) mm
1. GENERAL SPECIFICATIONS...............................................................................2
2. INSTALLATION INSTRUCTIONS.......................................................................3~7
• WINDOW REQUIREMENTS
• BASIC TOOLS NEEDED
• SAFETY INSTRUCTIONS
• STEP1-PREPARE COMPONENTS FOR INSTALLATION
• STEP2-PREPARE WINDOW FOR INSTALLATION
• STEP3-PLACING UNIT IN WINDOW
• STEP4- INSTALL SASH BRACKET
• STEP5-SECURE WINDOW SHUTTER
• STEP6-RECHECK INSTALLATION
3. NAMES OF MAJOR COMPONENTS .....................................................................8
4. OPERATION INSTRUCTIONS ..............................................................................9
• FAN & COOLING CONTROL
• TEMPERATURE CONTROL
5. GENERAL INFORMATION.................................................................................10
• CHANGING AIR FLOW DIRECTION
• AIR FLOW AROUND UNIT
• DRAIN HOLE AND WATER DRIPPING OUTSIDE
6. CARE AND MAINTENANCE ..............................................................................11
• AIR FILTER
• CLEANING THE AIR CONDITIONER
7. ELECTRICAL REQUIREMENTS .........................................................................12
• ELECTRICAL GROUNDING INSTRUCTIONS.
• USE OF EXTENSION CORDS
8. BEFORE CALLING FOR SERVICE......................................................................13
TABLE OF CONTENTS