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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53480268-01
Printed in U.S.A.
Form 48TC-17-30-V-05SI
Pg CL-1
8-19
Replaces: 48TC-17-30-V-04SI
START-UP CHECKLIST — 48TC 17-30 SINGLE PACKAGE ROOFTOP WITH
HEAT/ELECTRIC COOLING WITH PURON
®
(R-410A) REFRIGERANT
I. PRELIMINARY INFORMATION
MODEL NO. __________________________________
JOB NAME ___________________________________
SERIAL NO. _________________________________
ADDRESS ___________________________________
START-UP DATE______________________________
TECHNICIAN NAME ___________________________
ADDITIONAL ACCESSORIES____________________
_____________________________________________________________________________________________________
II. PRE-START-UP
Verify that job site voltage agrees with voltage listed on rating plate (Y/N) _____
Verify that all packaging materials have been removed from unit (Y/N) _____
Remove all shipping hold down bolts and brackets per installation instructions (Y/N) _____
Verify that condensate connection is installed per installation instructions (Y/N) _____
Verify that flue hood is installed (Y/N) _____
Check refrigerant piping for indications of leaks; investigate and repair if necessary (Y/N) _____
Check gas piping for leaks (Y/N) _____
Check all electrical connections and terminals for tightness (Y/N) _____
Check that return (indoor) air filters are clean and in place (Y/N) _____
Verify that unit installation is level (Y/N) _____
Check fan wheels and propeller for location in housing/orifice and setscrew tightness (Y/N) _____
Check to ensure that electrical wiring is not in contact with refrigerant lines or sharp metal edges (Y/N) _____
Check pulley alignment and belt tension per installation instructions (Y/N) _____
II. START-UP (Refer to Unit Service/Maintenance Manual for Start-Up Instructions)
ELECTRICAL
Supply Voltage
L1-L2_____________
L2-L3_____________
L3-L1_____________
Compressor Amps 1
L1 _____________
L2 _____________
L3 _____________
Compressor Amps 2
L1 _____________
L2 _____________
L3 _____________
Indoor Fan Amps
L1 _____________
L2 _____________
L3 _____________
Outdoor Fan Amps
NO.1 _____________
NO.2 _____________
NO.3 _____________
NO.4 _____________
NO.5 _____________
NO.6 _____________
TEMPERATURES
Outdoor-air Temperature
_____________ °F DB (Dry Bulb)
_____________
°
F WB (Wet Bulb)
Return-air Temperature
_____________ °F DB
_____________
°
F WB
Cooling Supply Air Temperature
_____________ °F DB
_____________
°
F WB
Gas Heat Supply Air
_____________ °F DB
_____________
°
F WB
PRESSURES (HEATING MODE)
GAS INLET PRESSURE
_____________ IN. WG
GAS MANIFOLD PRESSURE
_____________ IN. WG (Low Fire)
_____________ IN. WG (High Fire)
NOTE: To avoid injury to personnel and damage to equipment or
property when completing the procedures listed in this start-up
checklist, use good judgment, follow safe practices, and adhere to
the safety considerations/information as outlined in preceding sec-
tions of this Installation Instruction document.
Summary of Contents for 48TC D/E17 Series
Page 5: ...5 Fig 2 48TC 17 20 Vertical Airflow...
Page 6: ...6 Fig 3 48TC 17 20 Back View and Condensate Drain Location...
Page 7: ...7 Fig 4 48TC 17 20 Corner Weights and Clearances...
Page 8: ...8 Fig 5 48TC 17 20 Bottom View...
Page 9: ...9 Fig 6 48TC 24 28 Vertical Airflow...
Page 10: ...10 Fig 7 48TC 24 28 Back View and Condensate Drain Location...
Page 11: ...11 Fig 8 48TC 24 28 Corner Weights and Clearances...
Page 12: ...12 Fig 9 48TC 24 28 Bottom View...
Page 13: ...13 Fig 10 48TC 30 Vertical Airflow...
Page 14: ...14 Fig 11 48TC 30 Back View and Condensate Drain Location...
Page 15: ...15 Fig 12 48TC 30 Corner Weights and Clearances...
Page 16: ...16 Fig 13 48TC 30 Bottom View...
Page 19: ...19 Fig 16 Roof Curb Details 17 and 20 Size Units...
Page 20: ...20 Fig 17 Roof Curb Details 24 and 28 Size Units...
Page 21: ...21 Fig 18 Roof Curb Details 30 Size Units...
Page 47: ...47 Fig 52 PremierLink Wiring Diagram...
Page 48: ...48 Fig 53 PremierLink Wiring Diagram with Humidi MiZer System...
Page 49: ...49 Fig 54 Typical RTU Open System Control Wiring Diagram...
Page 50: ...50 Fig 55 Typical RTU Open System Control Wiring Diagram with Humidi MiZer System...
Page 51: ...51 Fig 56 48TC 17 30 Control Wiring Diagram...
Page 52: ...52 Fig 57 48TC 17 30 Power Wiring Diagram 208 230 3 60...
Page 53: ...53 Fig 58 48TC 17 30 Power Wiring Diagram 460 3 60...
Page 54: ...54 Fig 59 48TC 17 30 Power Wiring Diagram 575 3 60...
Page 55: ...55 Fig 60 48TC 17 30 Control Wiring Diagram with Humidi MiZer System...
Page 56: ...56 Fig 61 48TC 17 30 Power Wiring Diagram with Humidi MiZer System 208 230 3 60...
Page 57: ...57 Fig 62 48TC 17 30 Power Wiring Diagram with Humidi MiZer System 460 3 60...
Page 58: ...58 Fig 63 48TC 17 30 Power Wiring Diagram with Humidi MiZer System 575 3 60...