Overview
These are instructions on how the 21L CoolBoxus shippers were loaded for the ISTA 7E Summer Profile
test for maintaining 2-8°C. The procedure include:
- One CoolBoxus 21L box
- Thirteen (13) Solee 5C PCMs.
- Payload box size up to 17cm x 17cm x 17cm
Preparation
- Assemble CoolBoxus shippers
- Cool 6 x 5C Gel Packs (C1~C6) to +2C for 24 hours.
- Cool 7 x 5C Gel Packs (F1~F7) to -20C for 24 hours.
Loading Instructions
- 6 Gel Packs cooled to +2°C (C1-C4), 7 Gel Packs cooled to -20°C (F1-F14)
- Label the chilled and frozen gel packs so that there is no confusion.
- Ensure that only chilled ice packs come in contact CAUTION with the payload box.
Step 1: Put a frozen Gel Pack (F1) pack in bottom of box
Step 2: Put a chilled Gel Pack (C1) on top of F1
Step 3: Put payload box on top of C1
Step 4: Put chilled Gel Pack (C2) horizontally against payload box in back of box
Step 5: Put frozen Gel Pack (F2) between C2 and wall
Step 6: Put chilled Gel Pack (C3) against payload box in front of box
Step 7: Put frozen Gel Pack (F3) between C3 and wall
Step 8: Put chilled Gel Pack (C4) vertically against payload box to right
Step 9: Put frozen Gel Pack (F4) between C4 and wall
Step 10: Put chilled Gel Pack (C5) against payload box to the left
Step 11: Put frozen Gel Pack (F5) between C5 and wall
Step 12: Put chilled Gel Pack (C6) on top of payload box
Step 13: Put two Gel Packs (F6 and F7) on top C6
Step 14: Close lid
Step 15: Close Velcro flaps
![F1 PCM pack F1](https://marathonproducts.com/wp-content/uploads/2021/07/1-F1.jpg)
![C1 PCM C1 pack on F1](https://marathonproducts.com/wp-content/uploads/2021/07/2-c1.jpg)
![3-payload Payload on C1](https://marathonproducts.com/wp-content/uploads/2021/07/3-payload-1.jpg)
![4-horizontal PCM C2 horizonally](https://marathonproducts.com/wp-content/uploads/2021/07/4-horizontal.jpg)
![5-F2 PCM F2 pack](https://marathonproducts.com/wp-content/uploads/2021/07/5-F2.jpg)
![C3 PCM pack C3](https://marathonproducts.com/wp-content/uploads/2021/07/6-c3.jpg)
![F3 PCM pack F3](https://marathonproducts.com/wp-content/uploads/2021/07/7-f3.jpg)
![Vertical C4 PCM pack C3 vertically](https://marathonproducts.com/wp-content/uploads/2021/07/8-vertical-c4.jpg)
![F4 PCM pack F4](https://marathonproducts.com/wp-content/uploads/2021/07/9-f4.jpg)
![C5 PCM pack C5](https://marathonproducts.com/wp-content/uploads/2021/07/10-c5.jpg)
![F5 PCM pack F5](https://marathonproducts.com/wp-content/uploads/2021/07/11-f5.jpg)
![C6 PCM pack C6](https://marathonproducts.com/wp-content/uploads/2021/07/12-c6.jpg)
![F6-F7 PCM packs F6-F7](https://marathonproducts.com/wp-content/uploads/2021/07/13-f6-f7.jpg)
![Close lid Close lid](https://marathonproducts.com/wp-content/uploads/2021/07/14-close-lid.jpg)
![Close flaps Close flaps](https://marathonproducts.com/wp-content/uploads/2021/07/15-close-flaps.jpg)
![coolboxus-21l-refrig-graph 21L refrigerated test results graph](https://marathonproducts.com/wp-content/uploads/2021/07/coolboxus-21l-refrig-graph.jpg)