Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53500199-01
Printed in U.S.A.
Form 50KC-4-6-02SI
Pg CL-1
11-18
Replaces: 50KC-4-6-01SI
UNIT START-UP CHECKLIST (REMOVE AND USE FOR JOB FILE)
I. PRELIMINARY INFORMATION
MODEL NO ____________________________________________
JOB NAME _____________________________________________
SERIAL NO ____________________________________________
ADDRESS _____________________________________________
START-UP DATE________________________________________
TECHNICIAN NAME _____________________________________
ADDITIONAL ACCESSORIES
_____________________________________________________________________________________________________
II. PRE-START-UP
Verify that all packaging materials have
b
een removed from unit (Y/N) _____
Verify installation of outdoor-air hood (Y/N) _____
Verify that condensate connection is installed per instructions (Y/N) _____
Verify that all electrical connections and terminals are tight (Y/N) _____
Check that indoor-air filters are clean and in place (Y/N) _____
Check that outdoor-air inlet screens are in place (Y/N) _____
Verify that unit is level (Y/N) _____
Check fan wheels and propeller for location in housing/orifice and verify setscrew is tight (Y/N) _____
Verify that fan sheaves are aligned and
b
elts are properly tensioned (Y/N) _____
Verify that scroll compressors are rotating in the correct direction (Y/N) _____
Verify installation of thermostat (Y/N) _____
III. START-UP
ELECTRICAL
Supply Voltage
L1-L2_____________
L2-L3_____________
L3-L1_____________
Compressor Amps 1
L1 _____________
L2 _____________
L3 _____________
Compressor Amps 2
L1 _____________
L2 _____________
L3 _____________
Supply Fan Amps
L1 _____________
L2 _____________
L3 _____________
TEMPERATURES
Outdoor-Air Temperature
_____________ °F DB (Dry Bul
b
)
Return-Air Temperature
_____________ °F DB
_____________
°
F W
b
(Wet Bul
b
)
Cooling Supply Air Temperature
_____________ °F
PRESSURES
Refrigerant Suction
CIRCUIT A _____________ PSIG
CIRCUIT B _____________ PSIG
Refrigerant Discharge
CIRCUIT A _____________ PSIG
CIRCUIT B _____________ PSIG
Verify Refrigerant Charge using Charging Charts (Y/N) _____
GENERAL
Economizer minimum vent and changeover settings to jo
b
re
q
uirements (if e
q
uipped) (Y/N) _____
Verify smoke detector unit shutdown
b
y utilizing magnet test (Y/N) _____
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 preced-
ing sections of this Installation Instruction document.
Содержание 50KC*A/B0 Series
Страница 4: ...4 Fig 2 Dimensional Drawing...
Страница 5: ...5 Fig 2 Unit Dimensional Drawing cont...
Страница 22: ...22 Fig 38 Electro Mechanical Control Wiring Diagram...
Страница 23: ...23 Fig 39 Electro Mechanical Control Wiring Diagram with Humidi MiZer System...
Страница 24: ...24 Fig 40 Electro Mechanical Power Wiring...
Страница 25: ...25 Fig 41 PremierLink Wiring Schematic...
Страница 26: ...26 Fig 42 PremierLink Wiring Schematic with Humidi MiZer System...
Страница 27: ...27 Fig 43 RTU Open System Control Wiring Diagram...
Страница 28: ...28 Fig 44 RTU Open System Control Wiring Diagram with Humidi MiZer System...
Страница 43: ...43 Fig 57 TXV Metering Device Position in Reheat Coil Typical Diagram for Sizes 04 06 TXV...
Страница 44: ......
Страница 45: ......