Heat Controller CDG SERIES Manuel D’Utilisation

Cased/Uncased Coils 

INSTALLATION INSTRUCTIONS

 

Heat Controller, Inc.

7

Contact your distributor for authorized replacement parts.

Carefully read all instructions for installation prior to installing product. Make sure each step or procedure 

is understood and any special considerations are taken into account before starting installation. As-

semble all tools, hardware and supplies needed to complete the installation. Some items may need to be 

purchased locally. Make sure everything needed to install the product is on hand before starting.

See Fig .3  for coil installation and drain connection for vertical and horizontal applications.

Fig.3 INSTALLATION AND DRAIN CONNECTIONS

Upflow Discharge

Primary Drain

Alternate Drain

Alternate Drain

Primary Drain

                     Vertical Drain Conditions

(All other drain connections should be plugged)

                Horizontal Drain Conditions

(All other drain connections should be plugged)

Furnace

Furnace

Furnace

Trapped

Furnace

Downflow Discharge

Upflow Drain

Connection

Downflow Drain

Connection

Right Hand 

Discharge

Left Hand 

Discharge

Trapped

Fig. 3: Installation and Drain Connections