Hcm-410cp-im (12/15) copyright 2015 earthlinked technologies, inc hybrid cooling module models hcm-1836c and hcm-4272c installation manual for r-410a contents page pre-installation 3 installation 5 placement 5 refrigerant connections 7 electrical and start-up 9 fan speed control 10
Hcm-410cp-im (12/15) page 2 disclaimer the earthlinked ® hybrid cooling module is sold as a system component part and must be properly sized and matched to the system compressor unit to provide the intended performance and safe operation of the system. This component must be installed and serviced b...
Hcm-410cp-im (12/15) page 3 pre-installation this hybrid cooling module (hcm) is sold as a system component and must be properly matched with the compressor unit to provide the anticipated performance and safe operation of the system. The table below lists the properly matched earthlinked ® hybrid c...
Hcm-410cp-im (12/15) page 4 the dimensions data for the hybrid cooling module is shown in figure 1. Dimensions, inches connections tube, od, inches sound, db(a) net weight, lbs coil h w d inlet outlet rows fins/inch face area, sq ft 25-7/8 36 17-3/8 7/8 7/8 52.0 95 2 15 7.0 fan electrical type cfm r...
Hcm-410cp-im (12/15) page 5 installation – hybrid cooling module placement the hybrid cooling module unit is placed as shown in figure 2 relative to other components in the earthlinked ® system. The hybrid cooling module is located outdoors and will be connected to the refrigerant line set (vapor tu...
Hcm-410cp-im (12/15) page 6 5. On a solid, level mounting pad. The mounting pad should extend a minimum of 2 inches beyond the cabinet size of the hybrid cooling module. The minimum pad size is to be 22 inches by 46 inches. The pad should not be in contact with or be an integral part of the building...
Hcm-410cp-im (12/15) page 7 installation – refrigerant connections the hybrid cooling module has two refrigerant connections on the service side of the unit as shown in figure 1. The connections are the same size as each other. Each connection is identified with a label saying “compressor” or “earth...
Hcm-410cp-im (12/15) page 8 figure 4. Top view of line set connections all refrigerant piping joints and connections in the earthlinked® heating and cooling system, including the hybrid cooling module, line sets and earth loop system are to be brazed with 15% silver content brazing alloy, utilizing ...
Hcm-410cp-im (12/15) page 9 installation – electrical and start-up 1. After turning “off” power to all earthlinked ® and field supplied system components at the appropriate breakers remove the hybrid cooling module control box access panel. 2. Connect appropriately sized line voltage wires and groun...
Hcm-410cp-im (12/15) page 10 installation - fan speed control the hybrid cooling module (hcm) is equipped with a variable fan speed control that varies the speed of the fan as a direct function of the system condensing pressure. When the system is operating in cooling mode and the compressor unit tu...
Hcm-410cp-im (12/15) page 11 figure 7. Field adjustment procedure after adjustment has been made, install the sealing plug and replace and fasten the control panel cover prior to restoring power to the hybrid cooling module. The hybrid cooling module does not operate in heating mode..
