MDT5N25 & MDT5N40 Ice Maker-Dispenser Service Manual
Table Of Contents
- Table of Contents
- FOR THE INSTALLER: Specifications Page 2
- FOR THE INSTALLER: Environmental Limitations Page 3
- FOR THE INSTALLER Page 4
- FOR THE INSTALLER: Wall Mount Kit Page 5
- FOR THE PLUMBER Page 6
- FOR THE ELECTRICIAN Page 7
- FOR THE INSTALLER: Final Check List Page 8
- INITIAL START UP Page 9
- COMPONENT DESCRIPTION Page 10
- COMPONENT DESCRIPTION Page 11
- COMPONENT DESCRIPTION: Control Box Page 12
- ELECTRICAL SEQUENCE Page 13
- OPERATION: Water Page 14
- OPERATION: Refrigeration Page 15
- OPERATION: Ice Vending Page 16
- DISPENSE AREA SANITATION Page 17
- CLEANING and SANITIZING Page 18
- MAINTENANCE AND CLEANING Page 19
- SERVICE DIAGNOSIS Page 21
- SERVICE DIAGNOSIS: Circuit Board Page 23
- REMOVAL AND REPLACEMENT Page 24
- REMOVAL AND REPLACEMENT: Bearing And Breaker Page 25
- REMOVAL AND REPLACEMENT: Water Seal Page 27
- TO REMOVE AND REPAIR THE GEARMOTOR ASSEMBLY Page 29
- REFRIGERATION SERVICE: R-404A (HP62) Page 30
- REFRIGERATION SERVICE Page 31
- CIRCUIT BOARD SERVICE Page 32
- LIQUID CHARGING Page 32
FOR THE INSTALLER: Specifications
This ice maker-dispenser is designed to be
mounted on a machine stand, or a countertop, or
using wall mounting kit KWB3, hung from a wall.
The sink may be retained, or removed and the
optional longer splash panel (KSP5) installed in
place of the original. Instructions for each kit are
included in this service manual.
Before beginning the installation, check that all the
materials and kits required are available at the
installation location.
MDT5N25 & MDT5N40
June 2002
Page 2
14.06"
1.88"dia
20.5"
22.5"
2.56"
Optional for water and
drain lines
Serial Number Plate
inside on upper base
ELECTRICAL JUNCTION BOX
3/8" FPT
condenser
Water Inlet
(Water Cooled)
1/2" FPT
Cond. Drain
(Water Cooled)
12.27"
1.12"
3.12"
5.12"
6.43"
4.5"
3.54"
3/8" Flare
Potable Water Inlet
NAMEPLATE
on back panel
SPECIFICATIONS
Model Number Dimensions (w/o stand)
H”xW”xD”
Basic
Electric
Cond.
Type
Ref. Charge,
R-404A in ounces*
Minimum Circuit
Ampacity
Maximum
Fuse Size
MDT5N40A-1B 48.5 x 26 x 22.5 115/60/1 Air 24 19.3 25
MDT5N40W-1A same 115/60/1 Water 18 17.8 20
MDT5N40W-1B same 115/60/1 Water 17 17.8 20
MDT5N40A-6B same 230/50/1 Air 24 11 15
MDT5N40W-6A same 230/50/1 Water 18 10.4 15
MDT5N40W-6B same 230/50/1 Water 17 10.4 15
MDT5N25A-1B 41 x 26 x 22.5 115/60/1 Air 24 19.3 25
MDT5N25W-1A same 115/60/1 Water 18 17.8 20
MDT5N25W-1B same 115/60/1 Water 17 17.8 20
MDT5N25A-6B same 230/50/1 Air 24 11 15
MDT5N25W-6A same 230/50/1 Water 18 11 15
MDT5N25W-6B same 230/50/1 Water 17 11 15
* Refrigerant charge change between A and B water cooled. Always check the nameplate for charge info.
3/4" FPT
Drain