Index – Carrier 28QX User Manual

Page 2

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INDEX

Page

SAFETY CONSIDERATIONS............................................4

INSTALLATION.................................................................. 4

Step 1 — Check Equipment and Jobsite..........................

4 — 6

• UNPACKAGE UNITS
• INSPECT EQUIPMENT
• REVIEW SYSTEM COMPONENT DATA
• COMPLETE SYSTEM REQUIREMENTS AND

CONSIDER SYSTEM RECOMMENDATIONS

Step 2 — Install Weathermaster III

Heat Pump System..............................................................

• MAKE PIPING CONNECTIONS
• MAKE ELECTRICAL CONNECTIONS

Step 3 — Install and Insulate Water Storage Tank ... 7, 8

• TANK LOCATION
• REVIEW STORAGE TANK DESIGN

REQUIREMENTS

• INSULATE STORAGE TANK

Step

4 —

Install Solar Collector Panels ........................

8 — 12

• PLAN PHYSICAL POSITION OF PANELS
• PLAN THE COLLECTOR ARRANGEMENT

AND PIPING CIRCUITS

• CONSTRUCT COLLECTOR SUPPORTS

Page

• MOUNT THE COLLECTORS
• MAKE PIPING CONNECTIONS
• LEAK TEST THE COLLECTOR ARRAY
• INSTALL FLASHING, INSULATION AND

FRAME ENCLOSURE

Step 5a — Install Plain Water Pump Package . . .

• MOUNT ON FLOOR
• MAKE WATER PIPING CONNECTIONS
• LOCATE AND INSTALL THERMISTOR

SENSORS AND AQUASTAT BULBS

Step 5b — Install Glycol Pump Package

MOUNT ON FLOOR
MAKE WATER/GLYCOL PIPING

CONNECTIONS

• LOCATE AND INSTALL THERMISTOR

SENSORS AND AQUASTAT BULBS

Step 6 — Make Electrical Connections . . . .

• INSTALL BRANCH CIRCUIT FUSED

DISCONNECTS

• CONTROLPOWER

INITIAL START-UP..........................................
MAINTENANCE AND SERVICE DATA . .

12 - 16

16 - 19

20-22

-26

26-30

MODEL NO.

28QX036000

280X042000

REFRIG

CONTRJOL

Bypass

Accurater

NET WEIGHT

_Jlb]

95"”

i05

ACCESSORIES

F i Iter Rack

and Filters

Fig. 2 — Dimensions and Connections