SMC Networks HRR010-A-10 Series, Operation Manual

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HRX-OM-X084
Chapter 1 Safety Instructions
HRR Series 1.4 Product Label
1-3
1.4 Product Label
Information about the product, such as Serial No. and Model No. can be
found on the product label. This information is needed when contacting an
SMC sales distributor.
How to read the serial number y R 001
（
April 2020
）
W R 001
Year Symbol Remarks Month Symbol Remarks
Serial
no.
2020 y
Repeat
ed from
A to Zin
alphab
etical
order
4 R
Repeated
from
O to Z in
alphabetical
order, with O
for
January and
Z for
December
－
2021 Z 5 S
2022 A 6 T
↓ ↓ ↓ ↓
Fig 1-1 Position of product label
Model number
Serial number
Type and
quantity of
refrigerant