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Page 12 of 21

507858-01

Issue 1922

Model

Gas Heating

Indoor 

Blower

 

Speed

0.1 “w.c.

0.2 “w.c.

0.3 “w.c.

0.4 “w.c.

0.5 “w.c.

Rise 

Range 

(F°)

Mid 

Rise 

(F°)

SCFM

W

atts

Temp

 

Rise

SCFM

W

atts

Temp

 

Rise

SCFM

W

atts

Temp

 

Rise

SCFM

W

atts

Temp

 

Rise

SCFM

W

atts

Temp

 

Rise

3 T

on

24MGE4-1

1-361*P

25-55

40

TAP 1 

(FAN)

615

82

---

580

86

---

540

91

---

500

96

---

450

102

---

TAP 2 

(COOL)† 1020 307

---

980

313

---

940

314

---

900

318

---

865

323

---

TAP 3 

(COOL)

1040 329

---

1000 329

---

965

333

---

930

338

---

890

344

---

TAP 4 

(HEAT)*

450

48

40

385

52

46

325

55

55

N/A

N/A N/A

N/A

N/A N/A

TAP 5 

(HEAT)

N/A

N/A N/A

N/A

N/A N/A

550

107

33

500

112

36

450

117

40

36MGE4-1

1-361*P

30-60

45

TAP 1 

(FAN)

615

82

---

580

86

---

540

91

---

500

96

---

450

102

---

TAP 2 

(COOL)† 1020 307

---

980

313

---

940

314

---

900

318

---

865

323

---

TAP 3 

(COOL)

1040 329

---

1000 329

---

965

333

---

930

338

---

890

344

---

TAP 4 

(HEAT)*

615

82

44

580

86

46

540

91

50

500

96

54

460

102

58

TAP 5 

(HEAT)

N/A

N/A N/A

710

129

38

685

135

39

650

140

41

615

145

44

48MGE4-1

1-361*P

35-65

50

TAP 1 

(FAN)

615

82

---

580

86

---

540

91

---

500

96

---

450

102

---

TAP 2 

(COOL)† 1020 307

---

980

313

---

940

314

---

900

318

---

865

323

---

TAP 3 

(COOL)

1040 329

---

1000 329

---

965

333

---

930

338

---

890

344

---

TAP 4 

(HEAT)*

715

135

50

675

142

53

640

148

56

600

155

60

560

162

64

TAP 5 

(HEAT)

N/A

N/A N/A

820

212

44

785

219

46

745

227

48

715

234

50

60MGE4-1

1-361*P

40-70

55

TAP 1 

(FAN)

615

82

---

580

86

---

540

91

---

500

96

---

450

102

---

TAP 2 

(COOL)† 1020 307

---

980

313

---

940

314

---

900

318

---

865

323

---

TAP 3 

(COOL)

1040 329

---

1000 329

---

965

333

---

930

338

---

890

344

---

TAP 4 

(HEAT)*

825

175

54

790

179

57

755

185

59

720

191

62

690

197

65

TAP 5 

(HEAT)

935

240

48

905

246

49

870

254

51

845

260

53

815

266

55

N/A: Do not operate unit using this blower speed at this external static pressure.

† As shipped speed for Cooling operation. Blower speed must be field adjusted to speed Tap 3 for higher duct static applications.
* As shipped speed for Heating operation. Blower speed must be field adjusted to Speed Tap 5 for higher duct static applications.

Table 4. 

Blower Performance (208V or 230V)

Summary of Contents for MGE4 Series

Page 1: ...aving jurisdiction should be consulted before installation is made Such applicable regulations or requirements take precedence over the general instructions in this manual CAUTION P507858 01 P 507858...

Page 2: ...NING Installation and servicing of air conditioning equipment can be hazardous due to internal refrigerant pressure and live electrical components Only trained and qualified service personnel should i...

Page 3: ...lle accessories for safe operation Improper installations could result in property damage personal injury or death Minimum Unit Clearance Front Sides 1 1 Added clearance must be provided for the gas s...

Page 4: ...protection clearances There is no minimum clearance required on locating the unit to an interior corner of a building If the unit is installed in a residential garage it must be located or protected...

Page 5: ...the mounting bracket Keep this screw Carbon Monoxide Poisoning Hazard Failure to follow the steps outlined below for each appliance connected to the venting system being placed into operation could re...

Page 6: ...make sure that the proper louver kit is installed Due to the high temperatures of the combustion products released from the gas vent MGE gas package units require the use of either an aluminum louver...

Page 7: ...c 0 4 w c 0 5 w c Rise Range F Mid Rise F SCFM Watts Temp Rise SCFM Watts Temp Rise SCFM Watts Temp Rise SCFM Watts Temp Rise SCFM Watts Temp Rise 3 4 Ton 15MGE4 11 091 P 15 45 30 TAP 1 FAN 430 46 370...

Page 8: ...N A TAP 3 COOL N A N A N A N A 475 93 430 97 385 101 TAP 4 HEAT 450 50 40 405 53 44 355 57 50 N A N A N A N A N A N A TAP 5 HEAT N A N A N A N A N A N A 525 101 34 485 105 37 450 110 40 36MGE4 11 121...

Page 9: ...N A N A TAP 3 COOL N A N A 765 184 730 191 675 201 630 206 TAP 4 HEAT 590 86 45 555 90 48 515 95 52 475 99 56 N A N A N A TAP 5 HEAT 715 129 38 680 135 39 650 140 41 615 146 44 585 151 46 48MGE4 11 18...

Page 10: ...224 TAP 3 COOL 910 273 880 278 850 283 820 287 785 286 TAP 4 HEAT 600 89 45 560 93 48 520 96 52 485 100 56 N A N A N A TAP 5 HEAT N A N A N A 700 148 38 665 153 40 635 157 42 600 162 45 48MGE4 11 241...

Page 11: ...38 670 141 40 635 146 42 600 151 45 48MGE4 11 301 P 35 65 50 TAP 1 FAN 490 55 465 65 435 72 415 81 390 89 TAP 2 COOL 930 239 900 243 885 250 835 256 805 262 TAP 3 COOL 1030 309 995 316 965 321 930 325...

Page 12: ...38 685 135 39 650 140 41 615 145 44 48MGE4 11 361 P 35 65 50 TAP 1 FAN 615 82 580 86 540 91 500 96 450 102 TAP 2 COOL 1020 307 980 313 940 314 900 318 865 323 TAP 3 COOL 1040 329 1000 329 965 333 930...

Page 13: ...Use thread sealant on the threaded fittings Install threaded fittings by hand only Do not over torque the fittings CAUTION Figure 6 Condensate Drain Installation Electrical Connections All wiring must...

Page 14: ...r Fan Access Panel to Gas Valve and Burners Access Panel to Controls Manual Shutoff Valve with 1 8 NPT Plugged Tapping Accessible for Test Gauge Connection Field Supplied Filter Access Any conversion...

Page 15: ...ed through flame sensor 5 Circulating air blower starts 30 seconds after the burners light 6 When the thermostat is satisfied the burners and combustion blower shut off 7 Circulating air blower will s...

Page 16: ...he proper speeds have been preset at the factory for typical heating and cooling operation Refer to the wiring diagram for recommended heating cooling speeds for specific models Speeds may require adj...

Page 17: ...tions which may contain chloride sulfites dust ammonia etc more frequent cleaning is required 2 Make sure there are no leaks of outside air into the return air system 3 Keep the outside louver grille...

Page 18: ...6 16 5 8 32 7 8 for 45 Louver ASLEEVE6 5 6 45 16 16 5 8 45 1 8 8 Wall Sleeve Kit for 29 Louver ASLEEVE8 1 8 29 16 16 5 8 29 1 8 for 33 Louver ASLEEVE8 2 8 32 3 4 16 16 5 8 32 7 8 for 45 Louver ASLEEVE...

Page 19: ...29 Height ALVRAL 1 Extruded Aluminum Louver Kit Custom Color 29 Height ALVRAL 1P Extruded Aluminum Louver Kit 33 Height ALVRAL 2 Extruded Aluminum Louver Kit Custom Color 33 Height ALVRAL 2P Extruded...

Page 20: ...Page 20 of 21 507858 01 Issue 1922 Figure 9 Wiring Diagram 3 4 Ton through 2 Ton Wiring Diagrams...

Page 21: ...507858 01 Issue 1922 Page 21 of 21 Figure 10 Wiring Diagram 2 1 2 Ton and 3 Ton...

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