Carrier 50VQP084-300 specifications A50-8476, A50-8477, A50-8478, A50-8479, A50-8480, A50-8481

a50-8476

Fig. 14 — Bolt Blower Assembly to Load Brackets

12. Reattach blockoff air handler as shown in Fig. 15.

BLOCKOFF

AIR HANDLER

a50-8477

Fig. 15 — Reattach Blockoff Air Handler

13. Put 3 panels back onto unit. See Fig. 16.

BLOWER FILLER

PANEL

a50-8478

C-BOX/MOTOR ACCESS

PANEL

COMPRESSOR

PANEL ACCESS

Fig. 16 — Replace Panels

Sound minimization is achieved by enclosing the unit with- in a small mechanical room or a closet. The following are addi- tional measures for sound control.

1.Mount the unit so that the return-air inlet is 90 degrees to the return-air grille. Install a sound baffle to reduce line- of-sight sound transmitted through return-air grilles.

2.Mount the unit on a rubber or neoprene pad to minimize vibration transmission to the building structure. Extend the pad beyond all four edges of the unit.

NOTE: Some codes require the use of a secondary drain pan under vertical units. Check local codes for more information.

CONTROL BOX/MOTOR ACCESS CONFIGURATION CONVERSION — To change the configuration of the control box/motor access from the front of the unit to the back of the unit, follow the procedure below. To change the configuration of the control box/motor access from the back of the unit to the front of the unit, reverse the procedure below.

1. Remove the 3 panels as shown in Fig. 17.

		a50-8479
	RETURN	BACK COMPRESSOR/
FRONT C-BOX/	AIR	C-BOX/ MOTOR ACCESS
MOTOR ACCESS		PANEL
PANEL

COMPRESSOR

ACCESS PANEL

CONTROL

BOX

Fig. 17 — Remove Access Panels

2.Remove motor cover and control box cover as shown in Fig. 18.

a50-8480

MOTOR

COVER

CONTROL BOX COVER

Fig. 18 — Remove Motor and Control Box Covers

3.Remove 4 screws from control box. Using the guide rails as a guide, flip the control box down, slide the box across, and then flip the box up as shown in Fig. 19. Reattach the control box with screws.

a50-8481

AC

SCREWS

B

RIGHT SIDE VIEW

Fig. 19 — Flip Control Box

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