Indoor blower wheel adjustment or removal, Indoor blower wheel adjustment, Or removal – Carrier 1995 Room Air User Manual

Page 9

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INDOOR PLASTIC

SCROLL (HIDDEN)

SHEET METAL
PARTITION

CONDENSER

ORIFICE

SCREWS
{2 OUT OF 3)

TYPICAL STRAINER
LOCATION

CONDENSER
COIL

NOTE: Third screw is located on ieft side of partition as viewed from

front of unit

Fig. 22 — Screws Securing Partition to Indoor

Plastic Scroll Assembly

BLOWER WHEEL

PARTiTiON

SLOTS

'•■T'

Fig. 23 — Removing Indoor Blower Wheel

Indoor Blower Wheel Adjustment or Removal

1 Remove ah-handling system See Air-Handling System

Removal instructions, page 7

2 Mark shaft at a point where wheel hub and motor shaft

meet to aid in reassembly

3 Remove 3 screws securing partition to evaporator (in

door) scroll See Fig 22 and 24

4 Separate chassis from partition by disengaging at parti

tion slots See Fig 6

5 Remove spring metal clip from blower wheel hub See

Fig 23

6 Slide off blower wheel from motor shaft

7 Reverse above procedure for reassembly

NOTE Scroll enclosure is insulated with expanded poly
styrene The distance between indoor blower wheel and scroll
enclosure is %4 inch See Fig 25

Fig. 24 — Screws Securing Partition to

Evaporator Scroll