Installation; Connections - Technibel PHRT 9 Installation Instruction

3 - INSTALLATION

• Protection index of the unit: IP 24.
• Select the location for the unit on the basis of the following criteria:
- the unit must be installed outside,
- the unit must not be installed near the following:
. sources of heat,
. combustible materials,
. return/air intake of an adjacent building.
- it is necessary to make sure that the free space around the unit is
provided (see the minimum dimensions on the drawing opposite),
- installation must be simple and make maintenance work easy,
- the unit must be fixed on a hard base and must be protected from risks
of flooding,
- we recommend that the apparatus be raised 100 mm off the floor using
blocks in order to connect a condensate drain pipe (as required),
- use the anti-vibration mountings supplied, making sure that they are not
compressed too much when the fastening screws are tightened,
- the blown air must not be directed towards surrounding windows,
- vibrations and noise must not be transmitted to a nearby building,
- avoid:
. excessive exposure to salty air or sulphuric gas,
. the proximity of the extractor fan,
. projections of mud (next to a roadway or path, for example),
. areas where there is strong wind blowing against the unit's air
exhaust.
DRAINAGE OF CONDENSATES
- If necessary, use the accessory part supplied to connect the condensate
drainage tube.
- The base has 2 drainage holes (one on each side).
- For condensate drainage, place the splined elbow in one of the holes,
depending on the unit's inclination or the preferred side, and plug the
other hole with the plastic cover.
- In this case, the tank and the drain line must be protected against freezing
risks.

4 - CONNECTIONS

4.1 - DISASSEMBLY
• To remove side panel A :
- remove the 3 retaining screws B,
- pull the lower part of the panel toward you (1),
- lower the panel (2) using the handle C.
PHRT 9
PHRT 12/16/18
* This dimension does not account for the
following cases :
- Installation of the hydraulic filter with
shut-off valves positioned behind the
unit: provide 0.30 m.
- Installation of a heater unit behind the
unit: provide 0.25 m.
5
A (m)
0.15
0.25
2
B
1
GB
*
B
C
A
B