Drain Hole Position; Servicing Space Requirements - Airwell AW-WHPMA04-H91 Manual De Instalación

7.3 Drain hole position

Drain hole
4/6 kW
It's necessary to install an electrical heating belt if water can't drain out in cold weather even the big drain hole has
opened.

7.4 Servicing space requirements

7.4.1 In case of stacked installation
1) In case obstacles exist in front of the outlet side.
≥500mm
A
Unit
4~6kW
8~16kW
NOTE
2) In case obstacles exist in front of the air inlet.
≥200mm
A(mm)
≥1000
≥1500
11
Drain hole
This drain hole is
covered by rubber
plug. If the small
drain hole can not
meet the drainage
requirements, the big
drain hole can be
used at the same
time.
8/10/12/14/16 kW
≥500mm
≥20mm
≥300mm