TICA TIMS-X Series, Руководство по установке и эксплуатации

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17
Installation of Refrigerant Piping
Piping connection when the master and slave units are connected in parallel
● The copper pipe for part A in the figure shall have the sizes chosen from the following
table based on the total capacity of the ODU at the upper reaches. The copper pipe
for part B have the same size as that of the ODU.
To IDU
Branch pipe 1 of IDU
Branch pipe 1
of ODU
Branch pipe 2
of ODU
Master ODU Slave ODU 1 Slave ODU 2
To IDU To gas/liquid ball
valve of master
unit
To gas/liquid cut-off
valve of master unit 1
To gas/liquid cut-off
valve of master unit 2
Dimensions:
B ≥ 200 mm , C ≥ 500
mm , D ≥ 300 mm , E ≥
600 mm
The choice of branch pipes when the ODU is installed in parallel
Total capacity of the ODU (kW) Model of branch pipes
The first branch pipe of the
ODU
The second branch pipe of the
ODU
Double module
X ≤ 32HP TBP4090TA /
X > 32HP TBP4135TA /
Triple module
X ≤ 32HP TBP4135TA TBP4090TA
X > 32HP TBP4135TA TBP4135TA
1. The capacity of the installation position (from large to
small): master unit ≥ slave unit 1 ≥ slave unit 2.
2. Do not connect a pipe to the charge valve.
Multiple unit of the
master and slave
units:
Gas-side
check valve
Liquid-side
check valve
Charge valve