SA1BE4M1 Series Residential Split System Air Conditioner
Quick Reference Data
Table 1. Electrical Specifications & Physical Data
| MODEL NUMBER: *SA1BE4M1SN | 18K | 24K | 30K | 36K | 42K | 48K | 60K | ||
| Volts-Cycles-Phase (1) | 208/230-60-1 | ||||||||
| ELECTRICAL DATA | Total Amps | 10.0 | 14.4 | 15.0 | 15.1 | 19.4 | 21.3 | 29.0 | |
| Delay Fuse Max. (2) | 20 | 30 | 30 | 30 | 40 | 45 | 60 | ||
| Min. Circuit Ampacity | 12.4 | 17.7 | 18.5 | 18.6 | 23.9 | 26.3 | 35.6 | ||
| Coil | Area | 10.0 | 11.7 | 15.2 | 20.3 | 22.8 | 22.8 | 25.4 | |
| Rows-FPI | 1-23 | 1-23 | 1-18 | 1-18 | 1-18 | 1-18 | 1-23 | ||
| Tube Dia | MC | ||||||||
| CONDENSER DATA | Fan Motor | Type | PSC | BLDC | |||||
| Amps | 0.9 | 0.9 | 0.9 | 1.0 | 1.5 | 1.5 | 2.6 | ||
| HP | 0.13 | 0.13 | 0.13 | 0.20 | 0.25 | 0.25 | 0.33 | ||
| Compressor Data | RLA | 9.3 | 13.4 | 14.1 | 14.1 | 17.9 | 19.8 | 26.4 | |
| LRA | 56.6 | 58.3 | 73.0 | 77.0 | 112.0 | 109.0 | 134.0 | ||
| RECOMMENDED REFRIGERANT SUCTION LINE O.D* | 0-24 ft. | 3/4" | 3/4" | 3/4" | 3/4" | 7/8" | 7/8" | 7/8" | |
| 25-39 ft. | 3/4" | 3/4" | 3/4" | 7/8" (3) | 7/8" | 7/8" | 1-1/8" (4) | ||
| 40-75 ft. | 3/4" | 3/4" | 3/4" | 7/8" (3) | 7/8" | 7/8" | 1-1/8" (4) | ||
| REFRIGERANT CHARGE: R-410A in ounces for outdoor unit, indoor unit and 15' line set. (5) | 34 | 39 | 48 | 57 | 66 | 96 | 81 | ||
| APPROXIMATE WEIGHT (LBS.) | Net | 181 | 123 | 147 | 166 | 198 | 199 | 212 | |
| Ship | 195 | 138 | 168 | 189 | 222 | 223 | 236 | ||
(1) Operating Voltage Range: 187v min. – 253v max.
(2) HACR Type Circuit Breakers may be used.
(3) Requires 7/8" to 3/4" reducer from line to unit.
(4) Requires 7/8" to 1-1/8" reducer from line to unit.
(5) Additional charge for line sets above 15 feet. Values based on suction line as follows with 3/8" liquid line:
- 3/4" = 0.6 oz. per additional foot.
- 7/8" = 0.7 oz. per additional foot.
- 1 1/8" = 0.8 oz. per additional foot.
* For other line set dimensions, refer to the Application Guidelines for Refrigerant Lines Addendum.
Table 2. Control Wiring (24V)
| WIRE GAUGE | RECOMMENDED MAXIMUM WIRE LENGTH (FT) FROM UNIT TO THERMOSTAT |
| 22 | 45 |
| 20 | 70 |
| 18 | 115 |
| 16 | 180 |
Figure 1. Clearance Requirements
A diagram showing recommended clearances for the outdoor unit. The diagram indicates:
- 6" from Building or Structure
- 24" for Service Access
- DO NOT OBSTRUCT
- TOP OF UNIT
- 12" or 18" clearance from sides and bottom (See Note)
NOTE: Units require full perimeter clearances. Installer must maintain 18" between two units or 12" between single unit and structure.
A 2" Mounting Pad is shown at the bottom.
Table 3. Unit Dimensions
A table listing the dimensions (Height, Width, Depth) for various SA1BE4M1SN models:
| Model *SA1BE4M1 Shown | MODEL NUMBER | HEIGHT (H) | WIDTH (W) | DEPTH (D) |
| *SA1BE4M1SN18K | 28 1/2" | 23 3/4" | 23 3/4" | |
| *SA1BE4M1SN24K | 32 1/2" | 23 3/4" | 23 3/4" | |
| *SA1BE4M1SN30K | 29 1/4" | 31 3/4" | 31 3/4" | |
| *SA1BE4M1SN36K | 37 1/4" | 31 3/4" | 31 3/4" | |
| *SA1BE4M1SN42K | 41 1/4" | 31 3/4" | 31 3/4" | |
| *SA1BE4M1SN48K | 41 1/4" | 31 3/4" | 31 3/4" | |
| *SA1BE4M1SN60K | 45 1/4" | 31 3/4" | 31 3/4" |
Table 4. REQUIRED RESTRICTOR OR TXV (CHARGE ADDITION (OZ) / RATED AIRFLOW -SCFM)
This table provides guidance on the required restrictor or TXV and charge addition for various combinations of outdoor and indoor units. It includes instructions for identifying the correct match and notes on necessary changes.
Instructions:
- Find the column for the model of outdoor unit that is being installed.
- Find the row for the model of the indoor unit that is being installed.
- Find the cell in the table where this row and column meet. This cell lists the appropriate orifice/TXV and charge addition for this match. If the text in this cell is BOLD, then a change of orifice is necessary.
- If a change in restrictor is necessary, then the appropriate restrictor will already be supplied with the outdoor unit.
Examples:
- For the *SA1BE4M1SN18K / B6EMMX24K-A match, the appropriate TXV is the 669564 and no additional charge needs to be added. (NO CHANGES ARE NECESSARY)
- For the *SA1BE4M1SN42K/C7B(A,H)M03642(C,U)-B + TXV match, the 920671A TXV Kit is needed as well as an additional 2 ounces of charge. (TXV KIT AND CHARGE ADJUSTMENT NEEDED)
| MODEL NUMBER: *SA1BE4M1SN | 18K | 24K | 30K | 36K | 42K | 48K | 60K | ||
| ID RESTRICTOR SUPPLIED WITH OD UNIT: | 0.051 | 0.057, 0.058 | 0.062 | 0.068, 0.069 | 0.077 | ||||
| OUTDOOR UNIT BOM CHARGE (OZ.) | 34 | 39 | 48 | 57 | 66 | 96 | 81 | ||
| ID RESTRICTOR INSTALLED WITH ID UNIT | MODELS SUPPLIED WITH ID | REQUIRED RESTRICTOR OR TXV (CHARGE ADDITION (OZ) / RATED AIRFLOW -SCFM) | |||||||
| B6BM-X | |||||||||
| B6BM-X24K-A | 669564 | 669564 (18/600) | 669564 (23/705) | -- | -- | -- | -- | -- | |
| B6BM-X24K-B | 669564 | 669564 (18/600) | 669564 (23/705) | -- | -- | -- | -- | -- | |
| B6BM-X30K-A | 669565 | -- | 669565 (21/875) | -- | -- | -- | -- | -- | |
| B6BM-X30K-B | 669565 | -- | 669565 (21/875) | -- | -- | -- | -- | -- | |
| B6BM-X36K-B | 669566 | -- | -- | 669567 (19/1225) | -- | -- | -- | ||
| B6BM-X42K-B | 669567 | -- | -- | -- | 669568 (22/1450) | -- | -- | ||
| B6BM-X48K-C | 669568 | -- | -- | -- | -- | 669578 (29/1660) | -- | ||
| B6BM-X60K-C | 669578 | -- | -- | -- | -- | -- | -- | ||
| B6BMM0 | 0.051 | 0.058 (14/800) | 0.051 | 0.058 | |||||
| B6BMM024K-A | 0.055 (18/660) | 0.058 (14/800) | -- | -- | -- | -- | -- | ||
| B6BMM024K-B | 0.055 (18/660) | 0.058 (14/800) | -- | -- | -- | -- | -- | ||
| B6BMM030K-A | 0.062 | -- | 0.062 (3/895) | -- | -- | -- | -- | ||
| B6BMM030K-B | 0.062 | -- | 0.062 (3/895) | -- | -- | -- | -- | ||
| B6BMM042K-B | 0.074 | -- | -- | 0.069 (11/1225) | 0.074 (13/1260) | -- | -- | ||
| B6BMM060K-C | 0.087 | -- | -- | -- | -- | 0.077 (-15/1440) | 0.087 (8/1635) | ||
| B6BMMX | B6BMMX24K-A | 669564 | 669564 (0/600) | 669564 (0/715) | -- | -- | -- | -- | -- |
| B6BMMX24K-B | 669564 | -- | 669564 (2/715) | -- | -- | -- | -- | -- | |
| B6BMMX30K-A | 669565 | -- | 669565 (0/945) | -- | -- | -- | -- | -- | |
| B6BMMX30K-B | 669565 | -- | 669565 (0/1015) | -- | -- | -- | -- | -- | |
| B6BMMX36K-B | 669566 | -- | -- | 669566 (13/1190) | -- | -- | -- | ||
| B6BMMX48K-C | 669568 | -- | -- | -- | 669568 (22/1375) | 669568 (0/1670) | -- | ||
| B6BMMX60K-C | 669578 | -- | -- | -- | -- | -- | 669578 (3/1545) | ||
NOTES:
- # Requires REMOVAL of refrigerant from unit.
- The charges listed are only valid for the standard 15' lineset.
- Part numbers beginning with 669*** are TXV part numbers and numbers listed as 0. *** are restrictor diameters.
THE CHARGE ADDITIONS PROVIDED IN THIS DOCUMENT ARE ESTIMATES BASED ON TEST DATA AND SHOULD ONLY BE A STARTING POINT. AFTER FOLLOWING THESE DIRECTIONS PLEASE ADJUST THE REFRIGERANT AMOUNT BASED ON THE APPROPRIATE CHARGING TABLES OR CHARTS IN THE INSTALLATION INSTRUCTIONS OR CHARGING LABEL.
