Carrier 73Y User Manual

Page 6

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7. Carefully pull control box straight out from unit.

8. On right side and bottom of control box, manually dis

engage removable sheet metal panel to access control

box components. See Fig. 8. See Fig. 9 for control box
components.

9. Reverse above procedure for reassembly, taking care

not to pinch any wiring inside the control box. This is
accomplished by guiding the wiring from the rear of the
control as shown in Fig. 4.

Fig. 4 — Removing Control Box

SENSING

BULB

METAL
CLIP

BULB
HEATER

Fig. 7

BRAIDED

SLEEVE

SCREWS (2)

Removing Screws Securing Control Box

to Chassis

GRASP PANEL

Fig. 5 — Removing Knobs

Fig. 6 — Removing Escutcheon

LIFT PANEL

TO REMOVE

Fig. 8 - Removing Sheet Metal Panel