types 25℃; T type 32℃.
Test time is 24h. The consumption of storage freezer and storage and freezing freezer shall be less than 115% of rated; freezing freezer is less than 110% of rated.
Other tests to be done: the measurement of temperature of storage
(10)Freezer and freezing freezer; test of storage temperature, ice producing ability, etc.
Table 6-3 Storage temperature of freezer
Climate | Climat | Environme | Storage Cabin | Cooling | Freezing | |||
type | e type | nt |
|
| ||||
t1,t2,t3 | tm max | cabin | cabin | |||||
|
| temp(℃) | ||||||
|
|
|
|
|
|
| ||
SN | 10 | 7 |
| Complies | ||||
erate | 32 |
| with |
| ||||
|
|
|
|
| ||||
Temperat | N | 16 | 0≤t1,t2,t3≤10 | 5 | 8≤tcm≤14 | One | ||
32 | ||||||||
e |
|
|
|
| Two | stars ≤ | ||
Sub- | ST | 18 |
|
|
|
| ||
tropical | 38 | 0≤t1,t2,t3≤12 | 7 |
| three | stars ≤ | ||
|
| |||||||
Tropical | T | 18 |
|
| ||||
|
|
|
| |||||
| 43 |
|
|
|
|
| ||
|
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Exploded View
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