ICP PGX4 Series Installation Instructions Manual

Installation Instructions
PGX4 Series
PACKAGED GAS / ELECTRIC UNITS
TABLEOF CONTENTS
UNITDIMENSIONS ...................................... 2 - 4
SAFEINSTALLATIONREQUIREMENTS ......................... 5
LOCATING THE UNIT ....................................... 6
CLEARANCES ............................................ 6
INSTALLATION............................................ 6
GROUNDLEVELINSTALLATION .............................. 7
HOISTING................................................ 7
DOWNFLOWCONVERSION .................................. 7
HEATINGVENTASSEMBLY .................................. 7
CONDENSATEDRAIN....................................... 8
PRE-EXISTINGCOMMONVENTCHECK ......................... 8
GAS SUPPLYAND PIPING ................................... 8
ORIFICES ............................................... 9
ELECTRICALWIRtNG.................................. 11
DUCTWORK ......................................... 12
FILTERS ............................................ 12
AIRFLOWADJUSTMENT ............................... 13
START-UPPROCEDURES .............................. 14
GAS PRESSURES .................................... 15
HEATINGSTART-UPPROCEDURES ...................... 15
OPERATION ......................................... 16
MAINTENANCE ...................................... 17
INSPECTIONAND CLEANING............................ 18
COMPONENTLOCATION ............................... 20
RIGGING ........................................... 21
WIRING DIAGRAMS ................................ 22- 23
cQus
LISTED
internationalComfortProducts,LLC
Lewisburg,TN. 37091
462 O1 1801 OO 1-O5-O7
Printed in U.S.A.
Code: PGX4