Hitachi Set Free mini-HNRQ1 Series, Service Manual

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41
OPERATION
8. Drain Adapter: DC-01Q (Optional Parts)
This Drain Adaptor is for the drain pipe connection in order to use the outdoor unit bottom base as a drain pan.
Install it as instructed in this manual.
(1) Applicable Unit
Model of Outdoor Unit 3~6.5HP 7~12HP
Required Quantity for Drain Adapter 1 2
(2) Before Installation
Check that all the following accessories are packed with the unit before installation.
No. Accessory Appearance Q’ty Remarks
1
Drain Adaptor
(VP20 Equivalent)
1 Connecting for Drain Piping
2 Rubber Cap 1 Securing for the Drain Adaptor
3 Drain Cap 4 Plug for Drain Hole
(3) Installation of Drain Adaptor
●
Place the outdoor unit on a flat foundation or block and secure it at least 100mm higher than the
ground. For smooth drainage, install the outdoor unit with a slight incline on the drainage side (rear side).
The Drain Adaptor is for the drain pipe connection for use on the outdoor unit bottom base as a drain pan.
(A) Put the rubber cap in the drain adaptor (to the upper part of the drain adaptor projection) in the direction of
the arrow.
(B) Put the drain adaptor in the hole for the drain adaptor of the outdoor unit bottom base until it is securely
fixed. (approx. 40°). (Fit the Drain Adaptor in the bottom base until it stops.)
(4) Installation of Drain Cap
The drain cap is a component to cover a hole.
Put the drain cap over the drain hole of the outdoor unit bottom base. Then, push the rubber cap to fit with
the hole until a “click” sound is heard.
CAUTION
!