Atch 2_CoolBot Pro WIC Electrical Guide 2024 04A.pdf
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- Solicitation number
- 12639525Q0126
About this file
This document is an electrical installation guide for CoolBot walk-in coolers, providing detailed technical specifications for electrical setup across various air conditioning unit configurations. The guide specifies precise electrical requirements for different BTU-rated coolers, including dedicated circuit needs (ranging from 120V 15-amp to 208/240V 20-amp), and mandates that a qualified electrician must perform all electrical installations to ensure compliance with National and Local Electrical Codes. Key installation instructions include surface mounting outlet boxes, sealing electrical conduit to prevent condensation, routing electrical connections through side walls for outdoor coolers, and specific wiring guidelines for door panel lights and auxiliary LED lighting.
The guide covers electrical configurations for single and dual air conditioning unit setups with 10K, 12K, 15K, 18K, and 24K BTU units, detailing the exact outlet and circuit requirements for each scenario. It provides specific guidance on electrical connection points, including a dedicated outlet for the CoolBot Controller, light fixture wiring, and auxiliary light connections, with a strict limitation that total installed lights must not exceed 10 amps. The document also includes a detailed explanation of the Kason 1967-A3 light switch with an integrated thermometer, describing its operation, temperature display modes, and potential error indicators, emphasizing that the switch and thermometer are pre-wired at the factory and require only a 120V supply connection.
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Other files
| File | Type | Posted |
|---|---|---|
| Atch 1_Coolbot Store it Cold 6x8 spec sheet.pdf | ||
| Atch 3_CoolBot Pro WIC Manual 2023 09A.pdf | ||
| 12639525Q0126-0002.pdf | ||
| 12639525Q0126-0001.pdf | ||
| 12639525Q0126.pdf | ||
| Attachment 1_Statement of Work for Indoor Cooler.doc | DOC document |
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SUPPORT@STOREITCOLD.COM
2024 © Store It Cold, LLC. 1 Rev 2024-04A. All Rights Reserved.
WALK-IN COOLER
ELECTRICAL GUIDE
2024 © Store It Cold, LLC. 2 Rev 2024-04A. All Rights Reserved.
ELECTRICAL INSTALLATION
IMPORTANT!!
Electrical installations SHOULD be performed by a qualified electrician to ensure correct power supply, wiring, and compliance with National and Local Electrical Codes.
IMPORTANT!!
The enclosure does not have any predrilled holes or electrical outlets from the factory.
Drilling holes on the panels to run conduit, to bring power inside the cooler, is OK and will not void the warranty of the panels as long as the installation is done by a qualified electrician.
All outlet boxes and junction boxes should be surface mounted.
On outdoor coolers, electrical installations should be done ONLY AFTER the outdoor membrane has been installed. Make absolutely no roof penetrations for electricity or other services. All penetrations on outdoor coolers must go through the side walls on outdoor coolers.
2024 © Store It Cold, LLC. 3 Rev 2024-04A. All Rights Reserved.
ATTENTION ELECTRICIAN!!
To prevent condensation from forming inside the walk-in, and inside the electrical boxes or the conduit, all incoming electrical conduit runs must be sealed externally (*1) where it enters cold space, and internally at the junction box (*2)
REQUIRED ELECTRICAL AND CONNECTIONS
COOLERS WITH ONE 15K BTUs AIR CONDITIONER OR SMALLER (10K, 12K)
A dedicated 120V 15-amp circuit required
• The electrician will have to install:
o One 120V surface mount outlet box to plug in the CoolBot Controller and the A/C inside the cooler - on the right side of the A/C.
o One 120V supply via conduit to the door panel light fixture/junction box, to provide power to the light and the factory pre-wired light switch (see page 62).
• A/C plug configuration (10K, 12K & 15K BTU):
2024 © Store It Cold, LLC. 4 Rev 2024-04A. All Rights Reserved.
COOLERS WITH ONE 18K BTUs AIR CONDITIONER
A dedicated 208/240V 15-amp circuit required o One 208/240V surface mount outlet box to plug in the A/C inside the cooler - on the right side of the A/C.
o One 120V surface mount outlet box to plug in the CoolBot Controller inside the cooler
- on the right side of the A/C.
• A/C plug configuration (18K BTU):
COOLERS WITH ONE 24K BTUs AIR CONDITIONER
A dedicated 208/240V 20-amp circuit required o One 208/240V surface mount outlet box to plug in the A/C inside the cooler - on the right side of the A/C.
o One 120V surface mount outlet box to plug in the CoolBot Controller inside the cooler
- on the right side of the A/C.
• A/C plug configuration (24K BTU):
2024 © Store It Cold, LLC. 5 Rev 2024-04A. All Rights Reserved.
COOLERS WITH TWO 15K BTUs AIR CONDITIONERS
Two dedicated 120V 15-amp circuits required o Two 120V surface mount outlet boxes to plug in the CoolBot Controllers and the A/Cs.
One outlet box per CoolBot and A/C inside the cooler - on the right side of each A/C.
o One 120V supply via conduit to the door panel light fixture/junction box, to provide power to the light and the factory pre-wired light switch (see page 62). The door panel connection can be hooked up to either one of the two dedicated circuits -shared with one A/C and one CoolBot.
• A/Cs plug configuration (15K BTUs):
COOLERS WITH TWO 18K BTUs AIR CONDITIONERS
Two dedicated 208/240V 15-amp circuits required o Two 208/240V surface mount outlet boxes to plug in the A/Cs, inside the cooler – one outlet box per A/C and installed on the right side of each A/C.
o Two 120V surface mount outlet boxes to plug in the CoolBot Controllers, inside the cooler – one outlet box per CoolBot and installed on the right side of each A/C.
• A/Cs plug configuration (18K BTUs):
2024 © Store It Cold, LLC. 6 Rev 2024-04A. All Rights Reserved.
COOLERS WITH TWO 24K BTUs AIR CONDITIONERS
Two dedicated 208/240V 20-amp circuits required o Two 208/240V surface mount outlet boxes to plug in the A/Cs, inside the cooler – one outlet box per A/C and installed on the right side of each A/C.
o Two 120V surface mount outlet boxes to plug in the CoolBot Controllers, inside the cooler – one outlet box per CoolBot and installed on the right side of each A/C.
provide power to the light and the factory pre-wired light switch (see below).
• A/Cs plug configuration (24K BTUs):
ELECTRICAL WIRING FOR THE DOOR PANEL
ATTENTION ELECTRICIAN!
The only connection you have to do at the door panel is at the light fixture.
Bring 120V supply through the ceiling or wall via conduit into the light fixture.
Connect inside the junction box to the white, black, and ground cables.
Wiring Diagram on next page for reference.
See pictures on next page on how to access the junction box/light fixture to connect the 120V incoming supply.
ELECTRICAL WIRING FOR AUXILIARY LIGHTS – 4’ LED LIGHTS
All LED auxiliary lights must be connected via conduit using the red cable connection at the door light fixture/junction box as their hot line. All connections MUST be made by a qualified electrician to ensure compliance with National and Local Electrical Codes.
The sum of all lights installed in the cooler MUST NOT exceed 10 amps total.
2024 © Store It Cold, LLC. 7 Rev 2024-04A. All Rights Reserved.
LIGHT FIXTURE/JUNCTION BOX
JUNCTION BOX
LAMP RECEPTACLE
REMOVE SCREWS TO ACCESS JUNCTION BOX
DOTTED LINE REPRESENTS
LIGHT FIXTURE/JUNCTION BOX
DIGITAL DISPLAY/LIGHT SWITCH
PRE-WIRED AT THE FACTORY
LIGHT FIXTURE/JUNCTION
2024 © Store It Cold, LLC. 8 Rev 2024-04A. All Rights Reserved.
LIGHT SWITCH, THERMOMETER AND LIGHT FIXTURE
CoolBot Walk-in coolers use a Kason 1967-A3 light switch with a built-in thermometer.
The Cooler Switch, thermometer and light fixture have been PRE-WIRED at the factory through the door frame. The ONLY connection needed on the front of the cooler is a 120V supply line
(Hot+Neutral+Ground) at the light fixture/junction box atop the door.
Once 120V supply has been provided to the light fixture/junction box atop the door, the light switch and thermometer should work. No extra wiring is needed!
Please allow the display to run its self-start routine before tapping on the yellow button!!
LIGHT SWICH OPERATION:
• Tap the yellow button to turn light ON or OFF
• Temperature Units (Default is °F) – To Change Units: Turn power at the breaker OFF/ON and wait until display reads “SEL”. Tap twice to change the units between F° and °C.
• Depending on temperature of room will read:
▪ FrE or F1 / F2 [-40°F to 30°F] or [-40°C to -1°C]
▪ CoL or C1 / C2 [32°F to 50°F] or [0°C to 10°C]
▪ Hot or H1/ H2 [ 75 -104°F] or [24°C to 40°C]
• Errors / Warnings:
▪ "B": Low battery (battery not included) – battery is NOT necessary for normal operation
▪ "Hot / H1 / H2" room temperature is above 75°F
▪ "OFF" temperature probe is not connected (install, re-check connection, or replace temp probe on the back of the controller)
• Small dots on the display during normal operation:
▪ Far left light above temperature is the battery indicator (if a 12V is installed).
▪ The next two indicate either degrees F, or C in the order left to right.
File details come from the government source that posted it. Updated .