16
Fig. 26 — Cooling Charging Chart — 50HCQD09
Fig. 27 — Cooling Charging Chart — 50HCQD12
Circuit A
Fig. 28 — Cooling Charging Chart — 50HCQD12
Circuit B
COMPRESSOR
Lubrication
The compressor is charged with the correct amount of oil at the
factory.
Replacing Compressor
CAUTION
INSTALLATION SITE DAMAGE
Failure to follow this caution can result in damage to equip-
ment location site.
Puron (R-410A) refrigerant contains polyolester (POE) oil
that can damage the roof membrane. Caution should be tak-
en to prevent POE oil from spilling onto the roof surface.
The factory also recommends that the suction and discharge
lines be cut with a tubing cutter instead of using a torch to
remove brazed fittings.
WARNING
FIRE, EXPLOSION HAZARD
Failure to follow this warning could result in death, serious
personal injury and/or property damage.
Never use air or gases containing oxygen for leak testing or
for operating refrigerant compressors. Pressurized mixtures
of air or gases containing oxygen can lead to an explosion.
Содержание 50HCQ04---12
Страница 85: ...85 APPENDIX E WIRING DIAGRAMS cont Fig B 50HCQA04 A05 Control Wiring Diagram 208 230 1 60 208 230 3 60 460 3 60...
Страница 86: ...86 APPENDIX E WIRING DIAGRAMS cont Fig C 50HCQA04 A05 Control Wiring Diagram 575 3 60...
Страница 87: ...87 APPENDIX E WIRING DIAGRAMS cont Fig D 50HCQ 06 Control Wiring Diagram 208 230 1 60 208 230 3 60 460 3 60...
Страница 88: ...88 APPENDIX E WIRING DIAGRAMS cont Fig E 50HCQ 06 Control Wiring Diagram 575 3 60...
Страница 93: ...93 APPENDIX E WIRING DIAGRAMS cont Fig J 50HCQ 04 05 06 Power Wiring Diagram 208 230 1 60...
Страница 94: ...94 APPENDIX E WIRING DIAGRAMS cont Fig K 50HCQ 04 05 06 Power Wiring Diagram 208 230 3 60...
Страница 95: ...95 APPENDIX E WIRING DIAGRAMS cont Fig L 50HCQ 04 05 06 Power Wiring Diagram 460 3 60...
Страница 96: ...96 APPENDIX E WIRING DIAGRAMS cont Fig M 50HCQ 04 05 06 Power Wiring Diagram 575 3 60...
Страница 97: ...97 APPENDIX E WIRING DIAGRAMS cont Fig N 50HCQA07 Power Wiring Diagram 208 230 3 60 460 3 60 575 3 60...
Страница 98: ...98 APPENDIX E WIRING DIAGRAMS cont Fig O 50HCQD07 Power Wiring Diagram 208 230 3 60 460 3 60 575 3 60...
Страница 99: ...99 APPENDIX E WIRING DIAGRAMS cont Fig P 50HCQ 08 09 Power Wiring Diagram 208 230 3 60 460 3 60 575 3 60...
Страница 100: ...100 APPENDIX E WIRING DIAGRAMS cont Fig Q 50HCQ 12 Power Wiring Diagram 208 230 3 60...
Страница 101: ...101 APPENDIX E WIRING DIAGRAMS cont Fig R 50HCQ 12 Power Wiring Diagram 460 3 60 575 3 60...
Страница 102: ...102 APPENDIX E WIRING DIAGRAMS cont Fig S 50HCQ PremierLink Control Diagram...
Страница 103: ...103 APPENDIX E WIRING DIAGRAMS cont Fig T 50HCQ RTU Open Control Diagram...
