background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

Yellow

Black

Bla

c

k

Red

Red

White

Whit

e

Whit

e

Black

Ribbon Cable

Green/

Y

l

Green/

Y

l

Black

White

White

Black

Ribbon Cable

White

Black

White

Black

White

Red

Yellow

Red

Title

Size

Document Number

Rev

Date:

Sheet

of

DMW-22

A

DMW Wiring Diagram - Service PN

Aircom Manufacturing, Inc.

6205 E. 30th St.

B

1

1

Thursday, April 09, 2015

Indianpolis, IN 46219
www.aircommfg.com

(317) 545=5383

Title

Size

Document Number

Rev

Date:

Sheet

of

DMW-22

A

DMW Wiring Diagram - Service PN

Aircom Manufacturing, Inc.

6205 E. 30th St.

B

1

1

Thursday, April 09, 2015

Indianpolis, IN 46219
www.aircommfg.com

(317) 545=5383

Title

Size

Document Number

Rev

Date:

Sheet

of

DMW-22

A

DMW Wiring Diagram - Service PN

Aircom Manufacturing, Inc.

6205 E. 30th St.

B

1

1

Thursday, April 09, 2015

Indianpolis, IN 46219
www.aircommfg.com

(317) 545=5383

Power Supply
  Board
DMW-20106

Description

Date

Revision

CHANGE LOG

Initial Drawing

04/04/2013

Rev A

Wiring Harness Description
PN        Description
========= ===========================
DMW-20110 Power Cord
DMW-20115 Cable,Power Supply to Switch to Motor
DMW-20116 Cable,Heaters to Power Supply
DMW-20114 Thermistor
DMW-20117 Cable,Motor Grounds
DMW-20106 PCB, Power Supply
DMW-20109 Switch, Rocket, Double Pole IP65
DMW-20104 Blower, Tangential
DMW-20103 Cartridge, Flat Heater 750 w
10 pin version
DMW-20118 Cable,Ribbon (10 pin)
DMW-20105 PCB, UI 2x2 TDL V1.49 (10 pin)
DMW-20107 PCB, Thermocouple (10 pin)
6 pin version
DMW-20119 Cable,Ribbon (6 pin)
DMW-20113 PCB, UI 2x2 TDL V1.49 (6 pin)
DMW-20114 PCB, Thermocouple (6 pin)

J5

J51

J4

J53

J1

J3

J2

J52

Main Control Board
  DMW-20105

Thermistor Board
  DMW-20107

Top Chamber

Bottom Chamber

R1

Heater Element

R1

Heater Element

P4

P4

1
2
3
4
5
6
7
8
9
10

P7

P7

1
2
3
4
5
6
7
8
9

10

R2

Heater Element

R2

Heater Element

t

RT1

THERMISTOR

t

RT1

THERMISTOR

J1

J1

1

2

t

RT2

THERMISTOR

t

RT2

THERMISTOR

FAN1

Blower Fan

FAN1

Blower Fan

P2

P2

1
2
3
4

P5

P5

1
2
3
4
5
6
7
8
9

10

J2

J2

1

2

FAN2

Blower Fan

FAN2

Blower Fan

SW1

POWER SW

SW1

POWER SW

P10

P10

1

2

P6

P6

1
2
3
4
5
6
7
8
9
10

P1

AC PLUG

P1

AC PLUG

P12

P12

1

2

P8

P8

1
2

P3

P3

1
2
3

P12

P12

P9

P9

1
2

P11

P11

Summary of Contents for DMW-22-TDL

Page 1: ...DMW 22 TDL SERVICE MANUAL For Systems Installed At Revision 20150414...

Page 2: ...roduced or used in any manner other than with the express written permission of Meister Cook LLC 2 P a g e TABLE OF CONTENTS 1 INTRODUCTION 3 2 BASIC THEORY OF OPERATION 3 3 OPERATING INSTRUCTIONS 5 4...

Page 3: ...of time without degrading the quality of the food products The DMW 22 TDL has 2 independently controlled heated holding chambers each which can hold 2 1 3 size food pans Underneath each chamber is a l...

Page 4: ...185 03 00 00 15 PSTA 185 04 00 01 00 CKS2 185 06 00 01 00 VEG2 185 04 00 01 00 VEG2 185 04 00 00 30 SCEG 185 02 00 00 30 PSTA 185 04 00 01 00 BCHK 200 02 00 00 30 PORK 185 06 00 01 00 CHIP 200 02 00 0...

Page 5: ...tory defaults note that v1 46 and later systems have both English and French default menus v1 26 Defaults v1 46 v1 49 Defaults English French AM EGGS SCEG AM EGGS SAUS OEUF SAU2 SAUS BACN HSBR HSBR GL...

Page 6: ...ides for optimal efficiency and performance Plug the DMW into a 120V 60Hz 20 amp circuit fitted with a properly grounded NEMA 5 15 outlet A couple of precautions Make sure that 7 5A are available per...

Page 7: ...etpoint controls the chamber temperature Allow the DMW 25 35 minutes to preheat Basic Operation NOTE after 10 seconds of inactivity the UI will time out and return to the home display To display the c...

Page 8: ...tion To save changes and exit the Preset Edit menu press and hold Prog The save will be confirmed by 2 beeps To exit the Preset Edit menu without saving changes press AM PM To edit a preset s timers P...

Page 9: ...1 DMW 20027 Rev B Heaters V1 46 firmware 0121 through 4522 4523 through 4864 RMA s C2 Same as Rev C with V1 49 firmware Various RMA s D Funnels mount to Cabinet instead of Electronics cover DMW 20066...

Page 10: ...ntended to indicate a failed heater as well as prevent the heater from overheating in the event of a fault in the movement of air and or temperature control circuit However certain installation condit...

Page 11: ...is guide will be updated Also note if the recommended steps do not resolve the problem escalate to the next level Finally be sure to document all symptoms reported and unreported all corrective action...

Page 12: ...power draw Check blowers for sufficient rotation Check blower wheel for proper vane orientation Check thermocouples for o Contamination on tips o Damage to wire o Short circuit o Crossed connections...

Page 13: ...off the system have operator unplug system from outlet Verify no obvious foreign objects are present Check for presence of foreign objects Check for damage to wire harnesses Check for short circuits T...

Page 14: ...B POWER SUPPLY W 10 PIN THERMOCOUPLE PCB 1 DMW 20107 PCB THERMOCOUPLE 10 PIN SV 1 DMW 20108 CABLE THERMOCOUPLE SV 2 DMW 20109 SWITCH ROCKER DOUBLE POLE IP65 SV 1 DMW 20110 CORD POWER SV 1 DMW 20111 OV...

Page 15: ...Description PN Description DMW 20110 Power Cord DMW 20115 Cable Power Supply to Switch to Motor DMW 20116 Cable Heaters to Power Supply DMW 20114 Thermistor DMW 20117 Cable Motor Grounds DMW 20106 PC...

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