53
for North America
Photovoltaic Direct-driven
VRF
Indoor unit
Install a drain trap connector for each unit.
The drain trap connector shall be installed in a way that facilitates trap cleaning.
Indoor unit
Indoor unit
Connector
Connector
8.1.5 During condensate water pipe installation, ensure a distance above 500 mm between the pipe and the electric box of the unit for
8.2. Requirements on Installation of Drain Pipes for Different Types of IDUs
8.2.1 Drain Pipe Installation for Hidden Air-duct-type IDU for Air Supply
a. Ensure an inclination degree of greater than 1% when connecting the drain pipe to the IDU.
maintenance.
c. There is a condensate water outlet on both sides of the IDU. After one condensate water outlet is determined, use the
rubber stopper to block the other outlet. Tie it with threads and strap with insulation materials to prevent leakage.
Bands
PVC pipe for the unit
Drain pipe for the unit
Drain hose
e. Apply insulation materials to the condensate water pipe joints to prevent dewing. d. Insulation for connection between the
Summary of Contents for R410A
Page 1: ...Photovoltaic Direct driven VRF for North America R410A GC201610 1 ...
Page 3: ...1 Photovoltaic Direct driven VRF for North America PRODUCT PRODUCT ...
Page 15: ...13 for North America CONTROL CONTROL Photovoltaic Direct driven VRF ...
Page 38: ...36 Photovoltaic Direct driven VRF for North America INSTALLATION ...
Page 61: ...MAINTENANCE for North America Photovoltaic Direct driven VRF 59 ...
Page 65: ...63 for North America Photovoltaic Direct driven VRF 3 Discharge temperature protection ...
Page 90: ...JF00303127 ...