Throttle
Indoor unit
Outdoor unit
1. Take off the end covers of the throttle device, then
check if the thread and flare of the joints are in good
condition, and then connect A section to the liquid
pipe of the indoor unit, and connect B section to the
connecting pipe.
2. After installing the throttle device and verifying there
is no leakage, then use a damping block to cover the
throttle device and tie it up, to avoid condensate water
producing.
Connecting pipe
Appendix 1 Throttle Device Installation
AA
BB
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