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10GCS Unit Dimensions − inches (mm)

Corner Weights  lbs. (kg)

Model

AA

BB

CC

DD

Model

Number

lbs.

kg

lbs.

kg

lbs.

kg

lbs.

kg

10GCS−024

75

34

67

30

68

31

91

41

10GCS−030

77

35

69

31

70

32

95

43

10GCS−036

84

38

76

34

77

35

103

47

10GCS−042

92

42

83

38

83

38

112

51

10GCS−048

112

51

101

46

101

46

136

62

10GCS−060

116

53

106

48

106

48

142

64

Center of Gravity  inches (mm)

Model

EE

FF

Model

Number

inch

mm

inch

mm

10GCS−024

211/2

546

25

635

10GCS−030

211/2

546

25

635

10GCS−036

211/2

546

25

635

10GCS−042

211/2

546

25

635

10GCS−048

233/8

594

301/8

511

10GCS−060

233/8

594

301/8

511

FRONT VIEW

TOP VIEW

TOP VIEW BASE SECTION

BACK VIEW

LEFT SIDE

CONDENSER

COIL

INTAKE

AIR

CONDENSATE

DRAIN

FLUE

OUTLET

COMPRESSOR

DOWNFLOW

SUPPLY AIR

OPENING

CONDENSER COIL

EXHAUST AIR

CONDENSER

COIL FAN

DOWNFLOW
RETURN AIR

OPENING

HORIZONTAL

SUPPLY AIR

OPENING

HORIZONTAL

RETURN AIR

OPENING

AA

D

BB

CC

DD

CONDENSER COIL

INTAKE AIR

CONDENSER

COIL

CONDENSER COIL

EXHAUST AIR

A

C

B

B

RIGHT SIDE

ELECTRICAL

INLETS

GAS

INLET

COMBUSTION AIR

INDUCER

BLOWER

C

HORIZONTAL

RETURN AIR

OPENING

(048/060)

A

P

E

F

G

H

G

2 (51)

J

FF

EE

FILTER

RACK

BASE RAIL

47/8
(124)

27/16

(62)

45/8
(117)

CENTER

OF

GRAVITY

M

M

M

M

L

L

L

L

E

K

Q

FORKLIFT

SLOTS

(Front and

Back Only)

BASE RAIL

BASE RAIL

R

N

BASE RAIL

BASE RAIL

EVAPORATOR

COIL

BLOWER

HEAT

EXCHANGER

REFRIGERANT

SERVICE

PORTS

Model

A

B

C

D

E

F

G

H

Model

Number

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

10GCS−024, 30, 36 2711/16

703

455/8

1159

455/8

1159

251/4

641

113/16

46

4

102

17/8

48

1715/16

456

10GCS−042

3111/16

805

455/8

1159

455/8

1159

291/4

743

113/16

46

4

102

17/8

48

1915/16

506

10GCS−048, 060

3311/16

856

5411/16 1389

495/8

1260

317/16

799

11/8

29

61/8

159

21/4

57

1915/16

506

Model

J

K

L

M

N

P

Q

R

Model

Number

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

10GCS−024, 30, 36

21/4

57

155/8

397

11−1/2

292

17−1/2

445

5

127

4

102

463/8

1179

463/8

1179

10GCS−042

21/4

57

155/8

397

11−1/2

292

17−1/2

445

5

127

4

102

463/8

1179

463/8

1179

10GCS−048, 60

31/2

89

171/8

435

12

305

21−1/2

527

41/8

105

55/8

143

551/4

1403

501/2

1283

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Summary of Contents for 10GCS Series

Page 1: ...s Pressure Adjustment 14 High Altitude Information 14 Unit Controls 14 Maintenance 15 Troubleshooting 15 Led Codes Flash Rates 16 Repair Parts Accessories 16 WHAT TO DO IF YOU SMELL GAS If the informa...

Page 2: ...AL INLETS GAS INLET COMBUSTION AIR INDUCER BLOWER C HORIZONTAL RETURN AIR OPENING 048 060 A P E F G H G 2 51 J FF EE FILTER RACK BASE RAIL 4 7 8 124 2 7 16 62 4 5 8 117 CENTER OF GRAVITY M M M M L L L...

Page 3: ...AIR INDUCER BLOWER C HORIZONTAL RETURN AIR OPENING 048 060 A P E F G H G 2 51 J FF EE FILTER RACK BASE RAIL 4 7 8 124 2 7 16 62 4 5 8 117 CENTER OF GRAVITY M M M M L L L L E K Q FORKLIFT SLOTS Front a...

Page 4: ...0GCS and 12CGS units are single package air conditioners with gas heat designed for outdoor installation on a rooftop or a slab The units are completely assembled All piping refrigerant charge and ele...

Page 5: ...t the snow requirements See Combustion Discharge section Clearance to combustibles below unit is 10 inches since the flue points down NOTE Do not permit overhanging structures or shrubs to obstruct co...

Page 6: ...y Return Connections Duct system should be designed and sized according to the methods in Manual Q of the Air Conditioning Contractors of America ACCA A closed return duct system shall be used This sh...

Page 7: ...eter must be considered in determining pipe size for 0 5 inch w c maximum pressure drop Do not use supply pipe smaller than unit gas connection For natural gas unit operating pressure at the unit gas...

Page 8: ...ps used for leak detection are corrosive to certain metals Carefully rinse piping thoroughly af ter leak test has been completed Do not use matches candles flame or other sources of ignition to check...

Page 9: ...Page 9 Figure 7 10GCS Series Gas Packaged Units Typical Wiring Diagram Downloaded from ManualsNet com search engine...

Page 10: ...Page 10 Figure 8 12GCS Series Gas Packaged Units Typical Wiring Diagram Downloaded from ManualsNet com search engine...

Page 11: ...ned space Heat Anticipator Settings 0 75 AMP Sequence of Operation Cooling System The cooling section is a complete factory package utilizing an air cooled condenser The system is factory charged with...

Page 12: ...for heat the draft motor is energized by the 24 volt relay in the blower ignition control which closes the 240V contact to the draft motor When the speed of the draft motor reaches the proper rpm the...

Page 13: ...ir it call a qualified service technician Force or attempted repair may result in a fire or explosion This furnace is equipped with a direct ignition control Do not attempt to manually light the burne...

Page 14: ...cations L P G Propane units require a regulator and a regulator on the L P G Propane tank is also required The minimum permissible gas supply pressure is 11 inches W C for purpose of input adjustment...

Page 15: ...e vent motor and clean the wheel and housing Run the wire brush down the flue extension at the outlet of the vent hous ing 8 After brushing is complete blow all brushed areas with air Vacuum as needed...

Page 16: ...tions Slow Flash Normal operation no call for heat One flash per second Fast Flash Normal operation call for heat Two flashes per second 2 Flash System lockout failed to detect or sustain flame Two fl...

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