ClimaCool IOM AR2 SERIES - Manual (Page 33)

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Remote Condenser Warranty Acknowledgement
Job Name on Quote / Submittal
:
_____________________________________________________Quote #: ____________________
Job Site Address: _____________________________________________________________________________________________
Salesperson Name (Print): ___________________________________________________________________ Date: ____________
Installing Contractor Name (Print): ____________________________________________________________ Date: ____________
In the left-hand margin, indicate you have verified the accuracy of each line item by initialing each numbered item below.
(S= REP/ClimaCool representative I= Installing Contractor)
S I
___ ___ 1. Minimum Outdoor Temperature for Condenser Design
The minimum winter outdoor temperature for design is (circle one): +45F / -20F
For +45F: (2-Stage Condenser fan cycling by refrigerant pressure is standard option for +45F minimum outdoor.(see Refdiag AR2-B.dwg).
For -20F: Flooded head pressure control must be factory approved. All condenser fans except the header end fan will cycle on individual
pressure fan cycling controls. Field installed flooded head pressure controls are required (see RefrigDiag-AR2-Flooded-B.dwg).
___ ___ 2. Compressor Hot Gas Bypass/ Combination Liquid Injection Unloading Option
Only the first compressor stage (on electrical panel end) of each module can be equipped with a combination Hot Gas Bypass/ Liquid Injection
system into evaporator. Is this option required? Yes / No
___ ___ 3. A/C Condenser Location relative to Chiller Module
A/C Condenser is located at a HIGHER elevation relative to chiller Module Yes / No
___ ___ 4. Refrigerant Piping Geometry to Remote A/C Condenser; Vertical Distance
A/C Condenser is located Less than 10 feet Higher Elevation relative to chiller module _____
A/C Condenser is located Less than 30 feet Higher Elevation relative to chiller module _____
___ ___ 5. Refrigerant Piping Geometry to Remote A/C Condenser; Horizontal Distance
A/C Condenser is located at an aggregate total distance equal to the sum of the vertical distance from Item 4 above plus the total horizontal
distance, which SHALL NOT EXCEED 100 FEET. Enter the distance: _____
___ ___ 6. Refrigerant Piping Geometry to Remote A/C Condenser; Oil Return “P” Traps
The installing contractor MUST agree to the installation of the following: If the A/C Condenser is located Greater than 10 feet Higher
Elevation relative to the chiller module, install ALL inverted “P” traps as shown on page 2 of this document (#RAC2-AR2 Install_blk1.dwg)
___ ___ 7. Refrigerant Piping Geometry to Remote A/C Condenser; Oil Return “P” Traps with Hot Gas Bypass
If the module’s 1
st stage refrigeration circuit is equipped with hot gas bypass/ combination liquid injection system, the installing contractor
MUST agree to the installation of the following: If the A/C Condenser is located Greater than 10 feet Higher Elevation relative to the chiller
module, install ALL inverted “P” traps with double vertical riser lines as shown on ClimaCool drawing (#RAC2-AR2 Install_blk1.dwg).
___ ___ 8. Refrigerant Piping Geometry to Remote A/C Condenser: Sloped for Oil Return
The installing contractor MUST agree to the installation of the following: The discharge line TOI Condenser AND the condenser liquid return
line FROM condenser must slope downward in the direction of the refrigerant flow at 1/8” per foot
___ ___ 9. Refrigerant Piping Geometry to Remote A/C Condenser; Isolation and Check Valves
The installing contractor MUST agree to the installation of the following: All necessary isolation and check valves as shown on the following
three diagrams, (#RAC2-AR2 Install_blk1.dwg), (#Refdiag AR2-B.dwg), and (RefrigDiag-AR2-Flooded-B.dwg)
___ ___ 10. Refrigerant Piping Geometry to Remote Condenser; NO change in ^/v Direction
Starting at the module, the discharge line to condenser and the condenser liquid return line from condenser DO NOT have any changes in the
elevation direction throughout the piping runs, e.g. UP 20 feet, then DOWN 10 feet to the condenser connections. In other words, all piping
runs MUST follow a Consistent Upward Path from the module to the condenser, with the only exception being 1/8” per foot sloped piping, as
outlined in Item 7 above.
By signing below, the Salesperson/Representative warrants the accuracy of the information contained in this document. Further, by signing below, the Installing
Contractor warrants that the installation work scope will include but shall not be limited to ALL of the items presented herein. Failure to provide accurate
information and/or the failure to follow the above minimum installation instructions may result in an interruption in and/or cause the Warranty provided on the
unit to be void. Fax completed form to: (405) 745-2072. Attn.: Tech Services or email to [email protected].
________________________________________ _________________________________
REP/ClimaCool representative Installing Contractor