Cooper & Hunter CHV-5S224SNMX, Service Manual

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0 57 INSTALLATION
CHV
5 COM PACT MULTI VRF UNIT
SERVICE M ANUAL
 Tّّّhe discharged air of outdoor unit will not flow back and there is sufficient space around the unit for
maintenance;

Tّّّhe installation site must be well ventilated to ensure sufficient air intake and discharge. Make sure there is no
obstacle at the air

inlet and air outlet. If there is any obstacle, please remove it;
 Tّّّhe installation site shall be able to withstand the weight of outdoor unit and capable for soundproof and
vibration. The air outlet

and noise of unit will not affect neighbors;

Tّّّhe hanging of outdoor unit must use appointed hanging hole. Pay attention to protect the unit during hanging
and installation.

Prohibit hitting the sheet metal to avoid rust in the future.
 Aّّّvoid direct sunlight;
 Tّّّhe rain and condensation water can be drained out smoothly;
 Tّّّhe outdoor unit will not be embedded by the snow and not affected by garbage and oil smog;
 Tّّّhe installation of outdoor unit shall adopt rubber damping pad or spring damper to reduce noise and
vibration;

Tّّّhe installation dimension shall accord with the installation requirement of this manual and the outdoor unit
must be fixed at the installation site;
 Tّّّhe installation shall be done by professional technicians
4.5 Fixing and damping of unit
The outdoor unit shall be f ixed with 4 M12 bolts and closely contacted with the foundation. Otherwise, big
vibration and noise will be caused.
The outdoor unit shall be fixed f irmly. The rubber board with thickness over 20mm or corrugated rubber
damping pad shall be applied between the unit and foundation.
4.6 Physical Dimension of the Outdoor Unit and Mounting Hole
CHV
-5S224SNMX,
CHV
-5S250SNMX,
CHV
-5S280SNMX,
1) Outdoor unit physical dimension (mm)