Outdoor Unit Single Zone Ductless System
Heat Pump Sizes 09 to 36 / Cooling Only Sizes 09 to 24
Fig. 1 — Outdoor Unit
NOTES:
Read the entire instruction manual before starting the
installation.
Images are for illustration purposes only. Actual models
may differ slightly.
DLCERB
Installation Instructions
SAFETY CONSIDERATIONS........................................................2
PARTS LIST ....................................................................................3
SYSTEM REQUIREMENTS...........................................................4
PIPING REQUIREMENTS..............................................................4
WIRING ...........................................................................................5
DIMENSIONS..................................................................................6
CLEARANCES ................................................................................13
INSTALLATION GUIDE................................................................14
OUTDOOR UNIT INSTALLATION ..............................................14
Step 1 - Select Installation Location.................................................14
Step 2 - Install Drain Joint (Heat Pump Unit Only) .........................14
Step 3 - Anchor the Outdoor Unit.....................................................15
Step 4 - Connect the Signal and Power Cables.................................15
Step 5 - Refrigerant Piping ...............................................................16
Step 6 - Evacuate Coil and Tubing System ......................................18
WIRING ...........................................................................................19
Step 7 - Electrical And Gas Leak Checks.........................................19
ELECTRICAL DATA......................................................................22
CONNECTION DIAGRAMS ..........................................................23
SYSTEM VACUUM AND CHARGE.............................................24
START-UP .......................................................................................25
OUTDOOR UNIT DIAGNOSTIC GUIDES ...................................25
DUCTLESS START-UP CHECKLIST - SINGLE ZONE..............26
Specifications subject to change without notice.
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