Contents
1.5 to 5 Ton
HDG Series
INSTALLATION INSTRUCTIONS
Air Handler
Heat Controller, Inc
Table of Contents
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
HDG Series Air Handler
1.0 Nomenclature
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
Heat Controller, Inc
2.0 Safety
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
Benzene
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
HDG Series Air Handler
Exception warning to downflow
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
Heat Controller, Inc
HDG Series Air Handler
3.0 General
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
HDG Series Air Handler
3.1 Unit Dimensions
Fig. 1 Dimensions Dimensional Data
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
4.0Applications
4.1Vertical Upflow
4.2 Vertical Downflow
Heat Controller, Inc
4.3 HORIZONTAL
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
Fig.4 INDOOR COIL AND DRAIN PAN SET-UP
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
HDG Series Air Handler
INSTALLATION INSTRUCTIONS
5.0 ELECTRICAL WIRING
4.4 INSTALLATION IN AN UNCONDITIONED SPACE
5.1 POWER WIRING
Heat Controller, Inc
5.2 CONTROL WIRING
5.3GROUNDING
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
5.5 Electrical Data- ELECTRIC HEAT
5.4Electrical Data- BLOWER ONLY, NO ELECTRIC HEAT
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
6.0 Airflow Performance
Airflow Performance Data
INSTALLATION INSTRUCTIONS
Model
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
Heat Controller, Inc
HDG Series Air Handler
INSTALLATION INSTRUCTIONS
Fan speed switch configurations
Heat Controller, Inc
Heat Controller, Inc
7.0 DUCTWORK
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
Heat Controller, Inc
8.0 REFRIGERANT CONNECTIONS
8.1 CONDENSATE DRAIN TUBING
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
8.2 Flowrator Piston Change
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
HDG Series Air Handler
Flowrator Piston Size Chart
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
Heat Controller, Inc
9.0 AIR FILTER not factory-installed
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
AIR FILTER REMOVAL
10.0 FILTER INSTALLATION DIMENSIONS
11.0Wiring Diagram
INSTALLATION INSTRUCTIONS
Heat Controller, Inc
HDG Series Air Handler
20kW HEAT KIT
INSTALLATION INSTRUCTIONS
HDG Series Air Handler
Heat Controller, Inc
05/2011