Carrier 17DA - Manual (Page 2)

CONTENTS
PAGE
INTRODUCTION 2
General 2
Factory Test 2
Job Data 2
Essential Tools 3
INSPECT AND ADJUST 3
Machine Room 3
Drive Arrangement 3
Piping 3
Wiring 3
Auxiliary Equipment Wiring 3
Turbine Drive Wiring 3
Gas Engine Drive Wiring 3
Safety Controls 3
Motor Drive 4
Turbine or Gas Engine Drive 4
Pumpout System 4
LEAK TEST AND DEHYDRATION 4
CHARGE MACHINE WITH WATER 4
CHARGE MACHINE WITH OIL 5
FINAL PREOPERATION ALIGNMENT
CHECK 5
OPERATE DRIVE 5
SET PURGE VALVES AND SWITCHES 5
CHECK WATER SUPPLY 5
CHECK AIR SUPPLY, PNEUMATIC
MACHINES 5
START-UP 5
Preoperation Settings 5
Drive Operation 5
Compressor Operation 5
Charge Refrigerant 6
HOT ALIGNMENT CHECK AND
DOWELING 7
INSTRUCT CUSTOMER OPERATOR 7
INTRODUCTION
General — All persons concerned with the start-up
and operation of the centrifugal refrigeration
machine should be familiar with the equipment
involved. This instruction book is intended to
cover general rules for start-up procedures.
Because of machine variations it is not possible
to prepare an instruction book covering all minor
details. This instruction book will fulfill normal
requirements. Additional information may be ob­
tained by application to Carrier Machinery and
Systems Division Service Supervisor in the nearest
district office.
Special attention should be given to precaution­
ary instructions emphasized in this book to avoid
start-up difficulties. These precautions are, in
general, applicable to all sizes of 17DA centrifugal
refrigeration machines.
Instructions for the prime mover if not in­
cluded with Carrier Air Conditioning instructions
should be obtained from the manufacturer.
Factory Test — Prior to shipment, the compressor
is completely assembled and tested. Performance as
to lubrication, speed balance and general mechani­
cal operation has been determined to be
satisfactory.
Job Data — consists of:
1. 17DA Start-Up Instructions
2. Blueprints showing:
a. Machine assembly
b. Machine wiring
c. Machine piping
d. Special controls, if any, and related wiring
3. 17DA Installation Instructions
4. 17DA Operation and Maintenance Instructions
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5 . Manufacturer’s Installation and Start-Up In­
structions for:
a. Drive
b. Gear (if applicable)