Heat Controller HDG30, HDG48 Table of Contents, HDG Series Air Handler, Installation Instructions

HDG Series Air Handler	INSTALLATION INSTRUCTIONS	Heat Controller, Inc.
Table of Contents
1.0 NOMENCLATURE		2
2.0 SAFETY		3
3.0 GENERAL		6
3.1 UNIT DIMENSIONS		7
4.0 APPLICATIONS		8
4.1 VERTICAL UPFLOW		8
4.2 VERTICAL DOWNFLOW		8
4.3 HORIZONTAL		9
4.4 INSTALLATION IN AN UNCONDITIONED SPACE		11
5.0 ELECTRICAL WIRING		11
5.1 POWER WIRING		11
5.2 CONTROL WIRING		12
5.3 GROUNDING		12
5.4 ELECTRICAL DATA		13
6.0 AIRFLOW PERFORMANCE		14
7.0 DUCTWORK		17
8.0 REFRIGERANT CONNECTIONS		18
8.1 CONDENSATE DRAIN TUBING		18
8.2 FLOW RATER PISTON CHANGE		19
9.0 AIR FILTER (not factory-installed)		21
10.0 FILTER INSTALLATION DIMENSIONS		22
10.0 WIRE DIAGRAMS		23

1