![Nortek PVE 120 Скачать руководство пользователя страница 11](http://html1.mh-extra.com/html/nortek/pve-120/pve-120_installation-commissioning-servicing_1706006011.webp)
Reznor, PVE, Installation Manual EN 2019-11, D301113 iss D Page 9
Prior to installation the following points are to be considered.
• Check the rating plate for the gas and
electrical specifications of the heater to be
sure that they are compatible with the gas
and electric supplies at the installation site.
• The position of the heater for the optimum
efficient distribution and circulation of
warm air.
• The position of the heater relative to the
route of the flue
• The position of the heater relative to the
supply of fuel
• The position of the heater relative to the
electrical services, and if appropriate, any
additional controls.
• The position of the heater relative to the
supply of fresh air
• The position of the heater so the burner
will not be adversely affected by high
winds or draughts.
• The height if applicable at which the
heater is to be mounted and potential
stratification /circulation problems.
• The position of the heater relative to
service and maintenance requirements
• Ensure that the heater has adequate fixings
and flat level flooring to securely fasten in
its final mountain position
• The flooring is made from non-combustible
material, sufficiently robust to withstand
the weight of the heater and any ancillary
equipment
• The location must also allow for adequate
clearance for the air supply, return air
circulation, gas supply and electrical
supply, whilst also providing good and safe
working access
Model
30
50
72
95
120
145
Overall height with nozzles mm
1991
1991
2101
2201
2301
2301
Nozzles
QTY
2
2
3
3
3
4
Figure 5a : PVEN 30 - 50
Figure 5b : PVEN 72 - 120
Figure 5c : PVEN 145
Table 4 : Overall height when fitted with standard nozzles