Garland MCO-E-5-C User manual

G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size
Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
from SERIAL# 1106230000001 (01-JUNE-11)
Phone (US & Canada): 1 800 427 6668
Fax (US & Canada): 1 800 361 7745
http://www.Garland-Group.com

Page 3G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size
Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
from SERIAL# 1106230000001 (01-JUNE-11)
Contents
Introduction / Model & Serial# Interpretation / Rating Plate Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Oven Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Side Partition Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Master 200 Control Panel & Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Elements & Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Door Components & Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Equipment Stand with Optional Rack Guides and Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Critical & Recommended Stock Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
List of Harnesses & Wiring Diagram Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Related Bulletins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Page 4 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Introduction
You have purchased the nest commercial cooking equipment available.
Like any other ne, precision built equipment, the Master Series Convection Oven
should be given regular care and maintained using the
Garland Original Equipment Manufacture (OEM) Parts.
This parts list is updated regularly. Please nd the most current revision on our
website @ www.Garland-Group.com

Page 5G_EO_PL_CONVECTION_MCOE5C (Rev 1)
11 06 2300 00688
Sequential Number
Factory Code
Month
Year
The Serial Number is 13 Digits long.
Serial# Interpretation
MCO Half Size Models:
• MCO-E-5-C
• MCO-E-25-C
Model Code Interpretation
MCO-E-5- C
Version “C”
Size: 5(Half Size) or 25 (Half Size-Double Deck)
Fuel Type: E(Electric)
Convection Oven
Garland Master Series
Rating Plate Location
RATING PLATE
LEFT SIDE OF OVEN EXTERIOR
LOCATION Door

21
4
Oven Components
3
34A / 34B
22
6
7
8
9
12
10
11
13
14
15
16
17
18
19
20
21
23
24
26
25
30
27
28
29
5
33
16
Door Detail
see p.16
Elements Detail
see p.14
Control Panel Detail
see p.12
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see p.10
35
36
31
32
Three Phase
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Page 6 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
OVEN COMPONENTS

Page 7G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
Master Half Size Electric Convection Oven (MCO-E-5-C, MCO-E-25-C)
OVEN COMPONENTS
ITEM PART # DESCRIPTION QTY
CRITICAL
1 1960901 Main Top 1
2 1960902 Cover - Micro Switch Access 1
3 1960502 Flue Box MCOE5 1
4Side Partition Assembly
Note: For components detail, see “Side Partition Assembly”, p. 10.1
51671101 Fan - 110MM, 208/240V 2C
6 1951402 Body Side - Control, Right Side 1
7 CK1385497 Hinge Bracket Assembly 2
8 1011201 Steel Tubing Chrome Spacer 2
9 1951401 Body Side - Oven 1
10 1960709 Bae Mounting Bracket 2
11 1766001 Oven Rack 5
12 1966503 Door Seal - Hinge Side, MCOE5 1
13 1766002 Rack Guide 2
14 Door Assembly (with or without Window) - MCO-E-5-C
Note: For components detail, see “Door Assembly”, p. 16 1
15 1966501 Door Seal RT Silicon 1 C
16 1966502 Door Seal Top/Bottom Silicon 2 C
17 Element - Inner, Outer, and Center (Optional)
Note: For components detail, see “Elements & Components”, p. 14.1
18 1960797 Bae Assembly 1
19
IM200 Control Assembly - MCO-E-5-C
Note:
For components detail, see “Master 200 Control Assembly & Components”, p. 12.
1
20 CK4519657 Blower Wheel Assembly (includes 1765704 Blower Wheel) 1
21 1951502 Motor - 208/240V 1/3HP 5/8 Shaft 2 Speed 1 C
22 1028500 BX Connector - 3/8” 90 deg 1
23 1960504 BX Cable - 15 3/8” 1
24 1960503 High Limit Cover 1
25 4520416 High Limit - 135 deg F 1 C
26 1028501 BX Connector - 3/8” Straight 1
27 113547 15 Amp Micro-Switch (Door Switch) Assembly
Note: Assembly includes items 28 - 32.1
28 9006402 15 Amp Mini Snap Hi-Temp Switch 2 C
29 1962106 Micro-Switch Bracket 1
30 8000210 Split Lock Washer - #4 x 13/64 x .04 2
31 8001201 Hex Nut - #4 - 40 2
32 8003222 Machine Screw - #4 - 40 x 1-1/2” Philip Head 2
33 1750501 Door Catch 1C
* NOT ILLUSTRATED
RECOMMENDED STOCK PARTS

Legs and Casters
53
52
50 51
54
Page 8 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
OVEN COMPONENTS CONTINUED

Page 9G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
Master Half Size Electric Convection Oven (MCO-E-5-C, MCO-E-25-C)
OVEN COMPONENTS
ITEM PART # DESCRIPTION QTY
CRITICAL
34A
Three Phase Option:
4512340 Three Phase Cord Set
Note: Includes a plug, a receptable, an 8’ cord, and a BX connector. 1
CK4529043 Three Phase Cord Set - 208/240V 30A Pin & Sleeve
Note: Includes an 8’ cord, a plug, a cord connector and a lock nut. 1
34B*
Single Phase Option:
4512339 Single Phase Cord Set
Note: Includes a plug, a receptable, an 8’ cord, and a BX connector. 1
4520534A Single Phase Twist-Lock Cord and Plug Set
Note: Includes an 8’ cord and a plug. 1
35 4513157 Fuse (600V / 10A) 2 C
36 1774101 Fuse Holder 2C
LEGS AND CASTERS
50 1027801 Caster, Swivel, with Wheel Lock 2
51 1027800 Caster, Swivel, without Wheel Lock 2
52 1927199 Legs, 21 1/4”(540mm), S/S 4
53 1236100 Foot Insert, Square 4
54 06158 Leg, 4”, Adjustable, Flange Foot, Threaded Stud Mount, S/S 4
* NOT ILLUSTRATED
RECOMMENDED STOCK PARTS

4
5
1
2
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3
6
6
7
Page 10 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
SIDE PARTITION ASSEMBLY

Page 11G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
Master Half Size Electric Convection Oven (MCO-E-5-C, MCO-E-25-C)
SIDE PARTITION ASSEMBLY
ITEM PART # DESCRIPTION QTY
CRITICAL
1 1961101 Partition Side 1
2 F600 #10-24 Threaded Hex Insert 4
3 1637002 Contactor 240V Coil 1 C
4 4516982 Terminal Block 4 Lug 1
5 1962208 Bracket, Terminal Block 1
6 8002107 #10 x 1/2”Truss, Pan Head 4
7 8003123 #10-24 x 5/8" Truss, Pan Head 4
8* 300825 Contactor Harness - from Terminal Block to Contactor 1
* NOT ILLUSTRATED
RECOMMENDED STOCK PARTS

17
18
8
9
12
10
21
5
22A - 22D
11
4
3
414
2
7
6
1
50
15
16
60
Harnesses
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Page 12 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
MASTER 200 CONTROL PANEL & COMPONENTS

Page 13G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
Master Half Size Electric Convection Oven (MCO-E-5-C, MCO-E-25-C)
MASTER 200 CONTROL PANEL & COMPONENTS
ITEM PART # DESCRIPTION QTY
CRITICAL
1 113527 Control Panel, MCO-E-5-C IM200 1
2 1908528 Overlay, MCO 200 WO/Light 1
3 1774101 Fuse Holder 600V 30A HPG 2 C
44513157 Fuse - 10 Amp 600V Time Delay 2C
5300867 Power Control Board - IM200, 150-500 deg F
Note: Related Bulletin GAR-03-12-AIC 1C
61956002 Timer, 1 HR, 208/240V with Alarm 1C
71955601 Potentiometer - IM200, 150-500 deg 1C
81765802 Knob, Fluted, with Two Set Screws 2
91955401 Switch, Rocker ON-OFF-ON 1C
10 1955402 Switch, Rocker ON-ON 1C
11 G01296-3 Indicator Lamp, Green, 250V 1 C
12 1936104 Indicator Lamp, Amber, 250V 1 C
14 1955701 Nylon Stando 1/4 x 1/2 x 1 2
15 1955801 Teon Washer 7/16 OD 2
16 8001502 Nut with Lockwasher 6-32 KEP 2
17 1768701 Probe Holder 1
18 113547 15 Amp Micro-Switch (Door Switch) Assembly
Note: For assembly components detail, see “Oven Components” p. 6-7.1
21 9006800 RTD Temperature Sensor 1 C
22A 1804741 Harness - Control Panel 1
22B 1804747 Door Switch (Micro-Switch) Harness - from Door Switch to Control Panel 1
22C 1949589 Main Wiring Harness - from Control Panel Harness to Motor, Terminal Block, Contactor 1
22D 300827
Wiring Harness Kit
Note: Kit includes Items# 22A, 22B, 22C, the Contactor Harness (part# 300825, see
“Side Partition Assembly” p.10), a jumper assembly, and an extention/adapter harness.
1
23* 300823 Wiring Diagram, MCO-E-5-C IM200 208/240V 60Hz 2SP
24* 260BGL Installation and Operation Manual
50 113567 Control Panel with Overlay - IM200
Note: Includes items 1 and 2.1
60 113569 IM200 CONTROL ASSEMBLY - MCO-E-5-C
Note: Includes Items 1, 2, 5 - 12, 14 - 16 1
* NOT ILLUSTRATED
RECOMMENDED STOCK PARTS

1 & 4
7
8
2 & 5
8
7
3 & 6
3 & 6
1 & 4
2 & 5
Elements & Components
Top View
Assembly View
(Connectors Not Shown)
(If Equipped)
(If Equipped)
Page 14 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
ELEMENTS & COMPONENTS

Page 15G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
Master Half Size Electric Convection Oven (MCO-E-5-C, MCO-E-25-C)
ELEMENTS & COMPONENTS
ITEM PART # DESCRIPTION QTY
CRITICAL
1 1765101 Element Inner
208V 2500W 60Hz 5.0 & 7.5kW 1C
2 1765102 Element Outer
208V 2500W 60Hz 5.0 & 7.5kW 1C
3 1765111
Element Center
208V 2500W 60Hz 7.5kW ONLY
Note: This is an Optional Feature.
1C
4 1765109 Element Inner
240V 2500W 60Hz 5.0 & 7.5kW 1C
5 1765110 Element Outer
240V 2500W 60Hz 5.0 & 7.5kW 1C
6 1765112
Element Center
240V 2500W 60Hz 7.5kW ONLY
Note: This is an Optional Feature.
1C
7 1765105 Element Holder with Flange 5
8 1765106 Element Holder without Flange 5
9* 300826 Element Harness - from Contactor to Elements on 5.0kW MCO-E-5-C Models 1
10* 300842 Element Harness - from Contactor to Elements on 7.5kW MCO-E-5-C Models 1
* NOT ILLUSTRATED
RECOMMENDED STOCK PARTS

8
10
7
9
110
8
5
34
6
2
Door Components
50
60
7
8
8
10
10
9
3
Oven Door without Window Components
Oven Door with Window Components
11 14 13 12
Page 16 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
DOOR COMPONENTS & ASSEMBLIES

Page 17G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
Master Half Size Electric Convection Oven (MCO-E-5-C, MCO-E-25-C)
DOOR COMPONENTS & ASSEMBLIES
ITEM PART # DESCRIPTION QTY
CRITICAL
1 113540 Door Panel with Window 1
2 1962122 Door Liner with Window 1
3 CK1962198 Door Frame Assembly 1
41010999 Door Window (3/16” Glass) 1
5 113428 Insulation - ATD T5000 1
6 113429 Insulation - Fiberglass 1
7 CK1952098 Handle - Half Size Covection Oven 1
8 CK1952096 Handle End Latch Assembly 2 C
9 3077100 Name-plate 1
10 8003142 Screw - 1/4-20 x 3/4” 2
11 113679 Door Panel, Solid 1
12 CK1962197 Door Liner, Solid 1
13 1961906 Insulation - ATD T5000 1
14 1961907 Insulation - Fiberglass 1
50 113539 DOOR with WINDOW ASSEMBLY - MCO-E-5-C
Note: Assembly includes items# 1 to 10.1
60 113680 SOLID DOOR ASSEMBLY - MCO-E-5-C
Note: Assembly includes items# 11 - 14, 7 - 10.1
* NOT ILLUSTRATED
RECOMMENDED STOCK PARTS

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1
5
4
3
7
2
11
Oven
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Equipment Stand -
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Page 18 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
Master Half Size Electric Convection Oven
models MCO-E-5-C, MCO-E-25-C
EQUIPMENT STAND WITH OPTIONAL RACK GUIDES & RACKS

Page 19G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
Master Half Size Electric Convection Oven (MCO-E-5-C, MCO-E-25-C)
EQUIPMENT STAND WITH OPTIONAL RACK GUIDES & RACKS
ITEM PART # DESCRIPTION QTY
CRITICAL
1 100241 Foot, Adjustable, 1 1/4”Square Tube 2
2 100413 Foot, Adjustable, Anchorable 2
3 19134 Screw, 3/8-16 x 1”, HH, SST 4
4 WR50167 Washer, Lock, 3/8, SST 4
5 107220 Washer, Fender, 13/32 ID x 1 1/2 OD, SST 4
6* 260BGI Mounting Instructions - MCO-E-5-C To Stand 1
7 113566 Rack Supports 4
8* 108644 Screw, Carriage, 1/4-20 x 1/2”, SST 4
9* 23105 Washer, Lock, 1/4”, SST 4
10* 14618 Nut, Hex, 1/4-20, SST 4
11 1766002 Oven Rack Guide, Left/Right 2
12* 260BGH Installation Instructions - Rack Support Kit 1
50 113580 Rack Support Kit
Note: Kit includes items 7 - 12.1
* NOT ILLUSTRATED
RECOMMENDED STOCK PARTS

Page 20 G_EO_PL_CONVECTION_MCOE5C (Rev 1)
GARLAND PARTS IDENTIFICATION
CRITICAL & RECOMMENDED STOCK PARTS LIST
PART # DESCRIPTION CRITICAL
1010999 Door Window (3/16” Glass) R
1637002 Contactor 240V Coil C
1671101 Fan - 110MM, 208/240V C
1765101 Element Inner
208V 2500W 60Hz 5.0 & 7.5kW C
1765102 Element Outer
208V 2500W 60Hz 5.0 & 7.5kW C
1765109 Element Inner
240V 2500W 60Hz 5.0 or 7.5kW C
1765110 Element Outer
208V 2500W 60Hz 5.0 & 7.5kW C
1765111 Element Center
208V 2500W 60Hz 7.5kW Only C
1765112 Element Center
240V 2500W 60Hz 7.5kW Only C
1765802 Knob, Fluted, with Two Set Screws R
1774101 Fuse Holder 600V 30A HPG C
G01296-3 Indicator Lamp, Green, 250V C
1936104 Indicator Lamp, Amber, 250V C
1951502 Motor 208/240V 1/3HP 5/8 Shaft C
CK1952096 Handle End Latch Assembly C
1955401 Switch, Rocker ON-OFF-ON C
1955402 Switch, Rocker ON-ON C
300867 Power Control Board - IM200, 150-500 DEG F C
1955601 Potentiometer - IM200 150-500 DEG C
1956002 Timer, 1 HR, 208/240V with Alarm C
1750501 Door Catch C
1966501 Door Seal RT Silicon C
1966502 Door Seal Top/Bottom Silicon C
4513157 Fuse - 10 Amp 600V Time Delay C
4520416 Hight Limit 135 Degree F C
9006402 Switch-Mini Snap Hi-Temp 15 Amp C
9006800 RTD - Temperature Probe C
C = CRITICAL PARTS
R = RECOMMENDED STOCK PARTS
LIST OF HARNESSES & WIRING DIAGRAM
PART # DESCRIPTION
300826 Element Harness - from Contactor to Elements on 5.0kW MCO-E-5-C Models
300842 Element Harness - from Contactor to Elements on 7.5kW MCO-E-5-C Models
1804741 Harness - Control Panel
1804747 Door Switch (Micro-Switch) Harness - from Door Switch to Control Panel
1949589 Main Wiring Harness - from Control Panel Harness to Motor / Terminal Block / Contactor
300825 Contactor Harness - from Terminal Block to Contactor
300827
Wiring Harness Kit
Note: Kit includes parts 1804741, 1804747, 1949589, 300825, a jumper assembly, and an extention/
adapter harness.
300823 Wiring Diagram MCO-E-5-C - IM200 208/240V 60Hz 2SP