Carrier 48HJD005-007 - Manual (Page 6)

6
Table 1 — Physical Data (cont)
LEGEND *Single phase/three phase.
†Indicates automatic reset.
**48HJD005-007 and 48HJE004 (72,000 Btuh heat input) units have 2 burners.
48HJE005-007 and 48HJF004 (115,000 Btuh heat input) units and 48HJF005-
007 (150,000 Btuh Heat input) units have 3 burners.
††An LP kit is available as an accessory.
||Three-phase standard models have heating inputs as shown. Single-phase
standard models have one-stage heating with heating input values as follows:
48HJE004, 48HJD005,006 — 72,000 Btuh
48HJF004, 48HJE005,006 — 115,000 Btuh
48HJF005,006 — 150,000 Btuh
***California compliant three-phase models.
†††California SCAQMD compliant low NO
x
models have combustion products that
are controlled to 40 nanograms per joule or less.
BASE UNIT 48 HJE/F/H/K/M/N004 HJD/E/F/G/H/K/L/M/N005 HJD/E/F/G/H/K/L/M/N006 HJD/HJE/HJF007
FURNACE SECTION
Rollout Switch Cutout Temp (F)† 195 195 195 195
Burner Orifice Diameter (in. ...drill size)**
Natural Gas — Std HJE .113...33 HJD .113...33 HJD .113...33 HJD .113...33
HJF .113...33 HJE .113...33 HJE .113...33 HJE .113...33
— HJF .129...30 HJF .129...30 HJF .129...30
HJH .113...33 HJG .113...33 HJG .113...33 —
HJK .113...33 HJH .113...33 HJH .113...33 —
— HJK .129...30 HJK .129...30 —
HJM .102...38 HJL .102...38 HJL .102...38 —
HJN .102...38 HJM .102...38 HJM .102...38 —
— HJN .116...32 HJN .116...32 —
Liquid Propane — Alt†† HJE .089...43 HJD .089...43 HJD .089...43 HJD .089...43
HJF .089...43 HJE .089...43 HJE .089...43 HJE .089...43
— HJF .102...38 HJF .102...38 HJF .102...38
HJH .082...45 HJG .089...43 HJG .089...43 —
HJK .082...45 HJH .089...43 HJH .089...43 —
— HJK .102...38 HJK .102...38 —
HJM .082...45 HJL .082...45 HJL .082...45 —
HJN .082...45 HJM .082...45 HJM .082...45 —
— HJN .094...42 HJN .094...42 —
Thermostat Heat Anticipator Setting (amps) 208/230/460 v
First Stage .14 .14 .14 .14
Second Stage .14 .14 .14 .14
Gas Input (Btuh)
First Stage/Second Stage HJE|| 50,000/ 72,000 HJD|| 50,000/ 72,000 HJD|| 50,000/ 72,000 HJD|| 50,000/ 72,000
HJF|| 82,000/115,000 HJE|| 82,000/115,000 HJE|| 82,000/115,000 HJE|| 82,000/115,000
— HJF|| 120,000/150,000 HJF|| 120,000/150,000 HJF|| 120,000/150,000
HJH*** —/ 72,000 HJG*** —/ 72,000 HJG*** —/ 72,000 —
HJK***—/115,000 HJH*** —/115,000 HJH*** —/115,000 —
— HJK*** —/150,000 HJK*** —/150,000 —
HJM††† —/ 60,000 HJL††† —/ 60,000 HJL††† —/ 60,000 —
HJN††† —/ 90,000 HJM††† —/ 90,000 HJM†††—/ 90,000 —
— HJN††† —/120,000 HJN††† —/120,000 —
Efficiency (Steady State) (%) HJE 82 HJD 82 HJD 82 HJD 82
HJF 81 HJE 81 HJE 81 HJE 81
— HJF 80 HJF 80 HJF 80
HJH 82 HJG 82 HJG 82 —
HJK 81 HJH 81 HJH 81 —
— HJK 80 HJK 80 —
HJM 81 HJL 81 HJL 81 —
HJN 81 HJM 81 HJM 81 —
— HJN 82 HJN 82 —
Temperature Rise Range HJE 15-45 HJD 15-45 HJD 15-45 HJD 15-45
HJF 55-85 HJE 35-65 HJE 35-65 HJE 35-65
— HJF 50-80 HJF 50-80 HJF 50-80
HJH 15-45 HJG 15-45 HJG 15-45 —
HJK 55-85 HJH 35-65 HJH 35-65 —
— HJK 50-80 HJK 50-80 —
HJM 20-50 HJL 20-50 HJL 20-50 —
HJN 30-60 HJM 30-60 HJM 30-60 —
— HJN 40-70 HJN 40-70 —
Manifold Pressure (in. wg)
Natural Gas — Std 3.5 3.5 3.5 3.5
Liquid Propane — Alt†† 3.5 3.5 3.5 3.5
Maximum Static Pressure (in. wg) 1.0 1.0 1.0 1.0
Field Gas Connection Size (in.) 1 / 2 1 / 2 1 / 2 1 / 2
HIGH-PRESSURE SWITCH (psig)
Standard Compressor Internal Relief 450 ± 50
Cutout 428
Reset (Auto.) 320
LOSS-OF-CHARGE SWITCH/LOW-PRESSURE
SWITCH (Liquid LIne) (psig)
Cutout
7 ± 3
Reset (Auto.) 22 ± 5
FREEZE PROTECTION THERMOSTAT
Opens (F) 30 ± 5
Closes (F) 45 ± 5
OUTDOOR-AIR INLET SCREENS Cleanable
Quantity...Size (in.) 1...20 x 24 x 1
RETURN-AIR FILTERS Throwaway
Quantity...Size (in.) 2...16 x 25 x 2
Bhp — Brake Horsepower