GIA HTW-AT-V100MR290A Manual De Usuario E Instalacion página 73

Required service space
Below you will find the minimum space required to be able to complete service and maintenance
tasks on the units.
HTW HTW-AT-V100MR290A / HTW-AT-V160MR290A
Note:
- If air inlet and/or outlet ducts are connected, portion airflow and capacity in heat pump unit will
lose.
- If the unit connects with air ducts it should be DN 160mm for pipes or 160mm internal
diameter flexible hose. Total length of the ducts should not be longer than 8m or the
maximum external static pressure should not exceed than 60Pa. Be in mind of bending site of
the duct no more than 4m.（Suitable for HTW-AT-V100MR290A / HTW-AT-V160MR290A ）
- If the unit connects with air ducts it should be DN 160mm for pipes or 160mm internal diameter
flexible hose. Total length of the ducts should not be longer than 6m or the maximum external
static pressure should not exceed than 40Pa. Be in mind of bending site of the duct no more
than 4m. ( Suitable HTW-AT-V100MR290A / HTW-AT-V160MR290A）
HTW-AT-V200MR290A / HTW-AT-V300MR290A
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