Super Free Match
Service Manual
INSTALLATION65
1.2 Key Points of Installation
Installation Procedures Description and Acceptance Criteria
Material Selection and Equipment Inspection
◆ The materials specified on the engineering drawing shall
be purchased as specified (e.g. copper tube, thermal
insulation tube, PVC pipe, power cables, air switch, etc).
◆ The materials not specified on the engineering drawing
shall be purchased according to the actual quantity of
works (e.g. hanger frame, cable duct, etc).
◆ Check if the outdoor unit, indoor unit, BU modules,
communication wires and accessories are complete.
Connection
◆ The power cables shall be separated from communication
wires at a least distance of 2cm.
◆ To avoid breaking the communication wires, please do not
use strong force.
◆ For multiple units, please mark them properly.
◆ Switch on the unit, and ensure there is no display of
“Communication Wire Error E6”.
Communic
ation wire
Address dial
code
◆ Each BU module and indoor unit under the same system
has a unique address dial code.
◆ The wired controller and its corresponding indoor unit
have the same address dial code.
Remote Control
◆ Select the remote control mode.
◆ The centralized controller and communication module
shall be installed free from the source of interference.
Power cord
◆ The power cable must meet the specifications.
Installation
◆ The PVC pipes must meet the specifications.
◆ A specific gradient must be provided along the water flow
direction.
◆ Carry out water detection after installation.
◆ Carry out thermal insulation to the drainage pipe only after
the water detection is accepted.
Installation of
indoor unit
Drainage
Pipe
Thermal
insulation
◆ The thermal insulation tube must meet the specifications.
◆ Seal between the thermal insulation pipes to avoid air
entry.
Installation of
connection
pipes
Welding
◆ The copper tube must meet the specifications.
◆ Ensure it is dry and clean inside the tube.
◆ Make sure to charge nitrogen as required for protection
when welding the tubes.
◆ Please keep to the welding process and ensure the system
free of leakage.
◆ Add a dual-way filter on liquid pipe side
◆ For multiple systems, please mark them properly.
◆ Carry out leakage detection under pressure after welding.
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