Carrier HFC-134A installation instructions A23-1534, A23-46, A19-1109 A19-1110

a23-1534

23XRV				DIMENSIONS (ft-in.)
HEAT EXCHANGER	A	B	C		D	E	F	G
SIZE
30-32	12-103/4	5-51/4	0		0-35/8	1-31/4	0-9	0-1/2
35-37	14- 71/4	5-51/4	0		0-35/8	1-31/4	0-9	0-1/2
40-42	12-103/4	6-0	0-11/2		0-35/8	1-31/4	0-9	0-1/2
45-47	14- 71/4	6-0	0-11/2		0-35/8	1-31/4	0-9	0-1/2
50-52	12-103/4	6-51/2	0-1/2		0-35/8	1-31/4	0-9	0-1/2
55-57	14- 71/4	6-51/2	0-1/2		0-35/8	1-31/4	0-9	0-1/2

Fig. 31 — 23XRV Machine Footprint

a23-46

VIEW Y-Y

NOTES:

1.Dimensions in ( ) are in millimeters.

2.Isolation package includes 4 shear flex pads.

Fig. 32 — Standard Isolation

INSTALL ACCESSORY ISOLATION (if required) — Un- even floors or other considerations may dictate the use of accessory soleplates (supplied by Carrier for field installation) and leveling pads. Refer to Fig. 33.

Level machine by using jacking screws in isolation sole- plates. Use a level at least 24-in. (610 mm) long.

IMPORTANT: Chiller support plates must be level within 1/2 in. from one end to the other end of the heat exchangers for effective oil reclaim system operation.

For adequate and long lasting machine support, proper grout selection and placement is essential. Carrier recommends that only pre-mixed, epoxy type, non-shrinking grout be used for machine installation. Follow manufacturer’s instructions in applying grout.

1.Check machine location prints for required grout thickness.

2.Carefully wax jacking screws for easy removal from grout.

3.Grout must extend above the base of the soleplate and there must be no voids in grout beneath the plates.

4.Allow grout to set and harden, per manufacturer’s instructions, before starting machine.

ACCESSORY SOLEPLATE DETAIL

a19-1109

a19-1110

VIEW X-X

LEGEND

HRS — Hot Rolled Steel

NOTES:

1.Dimensions in ( ) are in millimeters.

2.Accessory (Carrier supplied, field installed) soleplate package includes 4 soleplates, 16 jacking screws and leveling pads.

3.Jacking screws to be removed after grout has set.

4.Thickness of grout will vary, depending on the amount neces-

sary to level chiller. Use only pre-mixed non-shrinking grout, Ceilcote 748 OR Chemrex Embeco 636 Plus Grout 0′-1½″(38.1) to 0′-2¼″(57) thick.

Fig. 33 — Accessory Isolation

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