Installation Guide

Cooling with VOLCANO air heater
Prepere a gutter with total length of at least 80 cm for the VR 1, VR 2, VR 3 and at least 63 cm for the
VR Mini. The gutter should be plugged at both ends (left and right) and equipped with a drain at any
point. Use PVC 120 mm gutter (minimum cross-section A-A of the gutter should be at least 12 cm).
Additionally, two gutter hooks should be used to hang the gutter on the heater, the best option is to
use a bent hook: rafter hook. The hooks should be attached to the side walls of casing (to the back
part of the casing) using screws for plastic (two screws for each aside). The hooks should be placed
below the heat exchanger so that the heat exchanger will be not damaged during the drilling of the
casing. The drain should be equipped with a syphon to avoid unpleasant odours that may occur in
the pipeline draining the condensate to the sewage system.
Fig. 1. Chart of the condensate drain installation – profile