HEAT CONTROLLER, INC. Installation, Operation and Maintenance Manual HAH13XX-00-1A Series Electric Heat Air Handling Units HEAT CONTROLLER, INC. 1900 Wellworth Ave., Jackson, Michigan 49203yPh. 517-787-2100yFax 517-787-9341ywww.heatcontroller.
9. Cabinet insulation is rated for R=4.2 (standard). Some jurisdictions require R=6.0 on installations in non-conditioned space. Add insulation 1” thick to exterior of air handler to comply in these jurisdictions, putting the vapor barrier on the outside. C. Unpacking the Unit The unit should be unpacked on receipt and if damage is found, a claim should be made immediately to the shipping carrier. This is the responsibility of the entity receiving the equipment.
speed change for heating and cooling airflow volumes. The pre-selected motor speeds would normally not have to be changed in the field. All HAH models contain a post purge timer (TDR) that delays the blower turning off at the end of the cooling cycle, this improves energy efficiency. Terminal number 4 on the (FR) fan relay is the cooling blower speed and terminal number 6 on the (FR) is the heating blower speed. I.
M. CHECK TEST AND START UP TURN OFF POWER AT BREAKER PANEL Electric heaters are high current devices. Verify that all electrical connectors, whether push-on or compression-type are tight. Loose connections will cause the wire and/or terminal to fail. The unit should be tested after the system has been completely installed to determine proper operation. Energize the unit by switching on the line voltage source and the thermostat. N.
ELECTRIC HEATER KIT SPECIFICATIONS MODEL USED WITH N/A Without heat kW@ 240V 208V MINIMUM CIRCUIT AMPACITY 240V 208V MAX. FUSE OR BREAKER (HACR) 240V 208V 0 0 2.1 1.9 15 15 5.0 3.8 29 25 30 25 8.0 6.0 44 39 45 40 10 7.5 55 48 60 50 0 0 3.5 3.4 15 15 5.0 3.8 30 27 30 30 8.0 6.0 46 40 50 40 10 7.5 56 49 60 50 15 11.3 56/26 49/23 60/30 50/30 0 0 4.0 3.9 15 15 7800-313B 5.0 3.8 30 27 30 25 7800-314B 8.0 6.0 46 41 50 45 10 7.
CB 2 T1 T2 CB 1 T1 T2 H EAT SEQ U EN C ER HS T R AN SF O R M ER 18 G A TYPE 1015 600V TEW 105 C 18 G A T Y P E 1015 600V T E W 105 C 24V FIELD WIRING PER LO CAL CO DE 12 G A TYPE 1015 600V TEW 105 C HAH - T O 20 KW W IT H T D R XF M R L S LI M I T SWI T C H T D R T IM E D EL AY R EL AY C I R C U IT BR EAKER F AN R EL AY CB FR LS- 1 BLOWER MOTOR BRN BRN BLU WH T/YEL 5 KW RESISTIVE HEAT STR IP LS- 2 5 KW RESISTIVE HEAT STR IP LS- 3 RED BLK WHT MALE P3 FEMALE P2 BLU BLU 3 5 3 5
