Heat Controller MDG SERIES Table of Contents, Cased/Uncased Coils, Installation Instructions

Cased/Uncased Coils	INSTALLATION INSTRUCTIONS	Heat Controller, Inc.
Table of Contents
1.0 MODEL NOMENCLATURE		2
2.0 SAFETY		3
3.0 GENERAL		4
3.1 CODES & REGULATIONS		4
3.2 INSPECTION UPON UNIT ARRIVAL		4
3.3 CLEARANCES		4
3.4 UNIT DIMENSION AND COMPONENT LOCATION		5
4.0 INSTALLATION INSTRUCTIONS		7
4.1 REPLACEMENT PARTS		7
4.2 PRE-INSTALLATION INSTRUCTIONS		7
4.3 INSTALLATION AND TRAP CONNECTION		7
5.0 DRAIN APPLICATION		8
5.1 CONDENSATE DRAIN PIPING		8
5.2 PLASTIC DRAIN PAN INSTALLATION		8
6.0 REFRIGERANT CONNECTIONS		10
6.1 FLOWRATOR PISTON CHANGE		10
LIST OF FIGURES AND TABLES
Fig.1 CASED DIMENSIONS AND COMPONENT LOCATION		5
Fig.2 UNCASED DIMENSIONS AND COMPONENT LOCATION		6
Fig.3 INSTALLATION AND DRAIN CONNECTIONS		7
Fig.4 UNCASED COIL		8
Fig.5 DRAIN LINE INSTALLATION		9
Fig.6 DRAIN PIPE ROUTING		9
Fig.7 FLOWRATOR PISTON CHANGE		10
TABLE 1 FLOWRATOR PISTON SIZE CHART		11

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