Pre-Start Up Check List - Carrier 17DA Start-Up, Operation And Maintenance Instructions Manual

Open-drive centrifugal liquid chillers 50/60 hz

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Operating and maintenance instructions manual (18 pages)

Start-up instructions (8 pages)

Application data (6 pages)

Table Of Contents

Table of Contents

1. Steam System

a. Is steam available? ______

b. Have the steam lines been blown out and checked for cleanliness? ______

c. Have the turbine steam inlet and exhaust chambers been checked for foreign material before steam lines are attached? ______

d. Are there adequate pipe hangers and supports on the steam lines and has an analysis of the piping been concluded to eliminate

piping stress on the turbine? ______

e. Have limiting rods been placed on expansion joints when they are used? ______

f. If a trip and throttle valve is supplied, does it have adequate support under it so that no weight or stress is placed

on the turbine? ______

g. Have all steam leak-off lines and drains been piped as indicated on the Dresser-Rand Outline drawing? ______

h. Has an atmospheric relief valve been installed in the exhaust line between the turbine and the first block valve? ______

2. Turbine Preparation

a. Has the turbine been rough aligned to the driven machine and grouted in? ______

b. Have all shipping plugs and/or blind flanges been removed from the oil pipes and lube console and oil lines cleaned

prior to installing? ______

c. Has oil tank been cleaned and inspected in preparation to filling with oil? ______

d. When oil console is supplied by others, has provisions been made to circulate oil and checked for cleanliness without

passing oil through the turbine? ______

e. Is piping complete and water available for oil cooler? ______

f. Has proper oil for turbine and driven machine been obtained and brought to jobsite? ______

g. Has auxiliary oil pump, where supplied, been checked for correct rotation? ______

h. Are pneumatic and electrical connections to the turbine governor and safety devices completed? ______

i. Is piping and wiring to gauge board, where furnished, complete? ______

3. Condensing Turbines Only

a. Has a means been provided to drain the casing while under vacuum? ______

b. Have the condenser condensate pumps been checked for correct rotation? ______

c. Has the condenser hot well level control been checked for correct operation? ______

Signed By: ____________________________________ Date: ____________

Firm Name: ______________________________________________________

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No. 04-53170002-01