Manitowoc Multiplex 44MR04 User Manual

Table of Contents
Part Number 020002365 08/25/2015 3
Section 1
General Information
Read This Manual ...............................................................................................................5
Unit Inspection ................................................................................................................... 5
Model Numbers .................................................................................................................. 5
How to Read a Model Number ..........................................................................................5
Accessories ..........................................................................................................................6
Special Applications ...........................................................................................................6
Attention: Marine Installations ..........................................................................................................6
Outdoor Applications ...........................................................................................................................6
Serial Plate Location ..........................................................................................................7
Warranty Information ........................................................................................................7
Section 2
Installation
General ................................................................................................................................9
Dimensions and Clearances — All Models .......................................................................9
Remote Condenser .............................................................................................................................10
Safe Installation Dos and Don’ts .....................................................................................10
Location Requirements ....................................................................................................11
Clearances .............................................................................................................................................. 11
Ratings..................................................................................................................................................... 11
Kitchen Equipment Installer Representative Responsibilities ............................................11
Requirements for Post Mix Refrigeration Units ........................................................................ 11
Installer Instructions ........................................................................................................ 12
Preparation ............................................................................................................................................ 12
Electrical............................................................................................................................12
General .................................................................................................................................................... 12
Minimum Circuit Ampacity .............................................................................................................. 12
Electrical Requirements .................................................................................................................... 12
Specifications ........................................................................................................................................ 12
Grounding Instructions ..................................................................................................................... 13
Plumbing/Water Supply ..................................................................................................14
Plumbing Potable Water ...................................................................................................................14
Plumbing Requirements – General ...............................................................................................14
Water Supply .........................................................................................................................................14
Plumbing Circuit Diagrams — Models 42, 44 and SC1000 .................................................. 15
Plumbing Circuit Diagrams — Models 50 and SC2000 ......................................................... 18
Refrigeration Unit Installation ........................................................................................20
Unpacking and Inspecting............................................................................................................... 20
Unit Installation Overview ............................................................................................................... 20
Positioning of Refrigeration Unit ................................................................................................... 21
Equipment Placement .......................................................................................................................21
Electrical Connections ....................................................................................................................... 21
Tower Installation .............................................................................................................21
Conduit Installation .........................................................................................................22
Proper Use of John Guest Fittings ................................................................................................. 22
Connecting Supply Lines .................................................................................................................. 23
Routing Insulated Conduit ............................................................................................................... 25
Connecting Insulated Conduit at the Unit ................................................................................. 25

Manitowoc Multiplex 44MR04 Specifications

General

Brand	Manitowoc
Model	Multiplex 44MR04
Category	Chiller
Language	English