JOHNSON CONTROLS
14
SECTION 2 – PRE AND INITIAL INSPECTION OF UNIT
FORM 155.17-N1
ISSUE DATE: 4/1/2013
Supersedes: 155.17-CL1 (509)
INSTALLATION CHECKLIST AND REQUEST FOR AUTHORIZED START-UP ENGINEER
MODEL -YPC PARAFLOW™
Form 155.17-CL1 (812)
The following work must be completed in accordance with installation instructions:
CUSTOMER: _________________________________
ADDRESS: __________________________________
PHONE: _____________________________________
JCI TEL NO: ____________________ JCI ORDER NO: ________________ JCI CONTRACT NO: ____________
JOB NAME: _________________________________
LOCATION: _________________________________
CUSTOMER ORDER NO: ______________________
CHILLER MODEL NO: ____________________________
The work (as checked below) is in process and will be completed by: _____________ / ____________ / ___________
UNIT SERIAL NO: ___________________________
Month Day Year
4. If steam unit, all condensate and removal sys-
tems installed .....................................................
5. Make-up and fill lines installed to cooling tower
and chilled water system .....................................
6. All thermometer wells, flow switches and gauge
connections installed in chilled and condenser
water lines ..........................................................
7. All water piping checked for strain (piping
should not spring when connections are broken
at unit) ................................................................
8. System water piping leak tested and flushed,
and water strainers cleaned after flushing .........
9. Piping system filled water, and trapped air
vented .................................................................
10. Rupture disk piping is completed and meets all
local building codes; NO strain on Rupture disk
flange ..................................................................
11. Chilled and condenser water, hot water, or
steam flow available to meet unit design re-
quirements ..........................................................
12. All pressure relief devices (including unit rup-
ture disk) are vented to a safe area ....................
13. All appropriate flow devices are installed and
functional .............................................................
14. All operating valves are open ..............................
15. Purge pump is mounted and connected prop-
erly .....................................................................
16. Connect all vacuum pump hoses and appara-
tus (gas ballast valve, piping for bubble test) .....
A. GENERAL
Local YORK Service has been notied of unit arrival
1. All major pieces, boxes and crates are received ...
2. No visible signs of damage ....................................
3. With a local YORK / Johnson Controls Service
Representative present, open all containers and
check for contents against packing list ..................
4. All damage or signs of possible damage have
been reported to the transportation company ........
5. Unit holding charge or vacuum has been verified ..
6. Install unit pressure gauge .....................................
B. FOUNDATION
1. Unit is mounted on a foundation level to 1/4".........
2. Unit located in accordance with the minimum
clearance dimensions as recommended ...............
3. Unit installed in a area protected from weather
and maintained at a temperature above freezing ..
4. If the unit is a knockdown shipment, unit assem-
bled under YORK/ Johnson Controls supervision ..
5. Unit is level per YORK's allowable tolerance .........
C. PIPING
1. All tower water piping installed between chiller
and tower, includes cross-over line .......................
2. Chilled water piping installed between evapora-
tor, pumps and cooling coils ...................................
3. Steam piping (if applicable) installed between
unit and source of supply ......................................
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