Reznor Q6SD Option - Installation - Elec Heating - Manual (Page 2)

2
IMPORTANT SAFETY INFORMATION ...................... 2
CLEARANCES ............................................................ 2
GENERAL INFORMATION ......................................... 2
ELECTRICAL SUPPLY ............................................... 3
Installation ................................................................ 3
Circuit Options .......................................................... 3
Circuit Breakers .................................................... 3
Breaker Attachment .............................................. 4
Attaching to Bracket .............................................. 4
Breaker Removal .................................................. 4
Single Circuit Kit ................................................... 4
Terminal Blocks ........................................................ 4
Staged Heat ............................................................. 4
Element Installation .................................................. 4
Element Power Wiring .............................................. 4
AIRFLOW .................................................................... 4
FIGURES & TABLES .................................................. 5
Fig. 2. Component Locations ................................ 5
Fig. 3. Element Support Bracket ........................... 5
Heater Kit Cross References .................................... 6
Table 3. P5R(D,F), P7RD, TARG (13, 15 SEER). .. 6
Table 4. P6SD - 13 SEER ..................................... 6
Table 5. Q4SE - 14 SEER ..................................... 7
Table 6. Q5RD, Q5RF, & Q7RD (13, 15 SEER). ... 7
Table 7. Q6SD - 13 SEER ..................................... 8
Table 8. Q7RD - 13 SEER .................................... 9
Electrical Data ...................................................... 10
Table 9. P5RD - 2, 2.5, & 3 Ton Units ................. 10
Table 10. P5RD - 3.5, 4, & 5 Ton Units ............... 10
Table 11. P5RF - 2, 3, 4, & 5 Ton Units ............... 11
Table 12. P5RF-KA - 2, 3, 4, & 5 Ton Units ......... 11
Table 13. P7RD - 2, 2.5, 3, 3.5, & 4 Ton Units .... 12
Table 14. P7RD-A - 2, 2.5, 3, 3.5, & 4 Ton .......... 13
Table 15. P6SD - 208/230v Single Phase ........... 14
Table 16. P6SD - 208/230v 3-Phase .................. 14
Table 17. P6SD - 460v 3-Phase .......................... 14
Table 18. Q4SE - 2, 3, 4, & 5 Ton Units .............. 15
Table 19. Q5RD - 2 & 2.5 Ton Units .................... 16
Table 20. Q5RD - 3, 3.5, 4, & 5 Ton Units ........... 16
Table 21. Q5RF - 3, 3.5, 4, & 5 Ton Units ........... 17
Table 22. Q5RF-A - 3, 3.5, 4, & 5 Ton Units ........ 17
Table 23. Q7RD - 2, 2.5, 3, 3.5, & 4 Ton Units .... 18
Table 24. Q6SD - 208/230v Single Phase .......... 19
Table 25. Q6SD - 208/230v 3-Phase .................. 20
Table 26. Q6SD - 460v 3-Phase ......................... 20
Wiring Diagrams ................................................... 21
#1 - Single Ph. - 5, 8, or 10kW - 1 Circuit .......... 21
#2 - Single Ph. - 5, 8, or 10kW - 2 Circuit .......... 22
#3 - Single Ph. - 15kW - 2 Circuit (AC appl.) ..... 23
#4 - Single Ph. - 15kW - 2 Circuit (HP appl.) ..... 24
#5 - Single Ph. 15kW - 3 Circuit .......................... 25
#6 - Single Ph. 20kW - 2 Circuit .......................... 26
#7 - Single Ph. 20kW - 3 Circuit .......................... 27
#8 - 3 Ph. 208/230V 9kW or 15kW - 1 Circ. ........ 28
#9 - 3 Ph. 208/230V 9kW or 15kW - 2 Circ. ........ 29
#10 - 3 Ph. 460V 9kW or 15kW - 1 Circuit .......... 30
IMPORTANT SAFETY INFORMATION
INSTALLER: Please read all instructions before servicing
this equipment. Pay attention to all safety warnings and
any other special notes highlighted in the manual. Safety
markings are used frequently throughout this manual to
designate a degree or level of seriousness and should not
be ignored. WARNING indicates a potentially hazardous
situation that if not avoided, could result in personal injury
or death. CAUTION indicates a potentially hazardous
situation that if not avoided, may result in minor or moderate
injury or property damage.
WARNING:
ELECTRICAL SHOCK, FIRE OR EXPLOSION
HAZARD
Failure to follow safety warnings exactly could
result in serious injury or property damage.
Improper servicing could result in dangerous
operation, serious injury, death or property
damage.
• Before servicing, disconnect all electrical
power to air handler.
• When servicing controls, label all wires prior
to disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.
CLEARANCES
All units are approved for zero clearance to combustibles
when installed according to these instructions and other
instructions included with the unit and other approved
accessories.
GENERAL INFORMATION
The H3HK Heater Kits are approved for use in the
Packaged Air Conditioners and Packaged Heat Pumps
when applied and installed according to these instructions.
See Tables 3 - 8 (pages 6 - 9) for the approved H3HK air
conditioner combinations and the approved H3HK heat
pump combinations. Refer to the National Electric Code
(ANSI/NFPA 70) or in Canada the Canadian Electric
Code Part 1 (CSA C.22.1) and applicable local codes
for overcurrent protection and disconnect requirements.
Blower Data .......................................................... 31
Table 27. P5RD Series - Single Phase ............... 31
Table 28. P5RF Series - Small Pack ................... 31
Table 29. P5RF-KA Series - Small Pack ............. 32
Table 30. P7RD Series - Small Pack ................... 32
Table 31. P7RD-A Series - Small Pack ............... 33
Table 32. P6SD Series - Single Phase ............... 34
Table 33. P6SD Series - 3 Phase ....................... 34
Table 34. Q4SE Series - Min. Elec. Heat Airflow . 34
Table 35. Q5RD Series - Small Pack .................. 35
Table 36. Q7RD Series - Small Pack .................. 36
Table 37. Q5RF Series - Small Pack ................... 37
Table 38. Q5RF-A Series - Small Pack ............... 37
Table 39. Q6SD Series - Single Phase ............... 38
Table 40. Q6SD Series - 3 Phase ....................... 39
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