enervent Pegasos HP, Pallas HP, Pelican HP Technical Data And Additional Information To Installation Instructions

27.12.2016

Enervent HP

Technical Data and additional
information to Enervent eAir
Installation Instructions

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Installation manual

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Contents

READ ME FIRST ......................................................................................................4

GENERAL ...........................................................................................................4

MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

TECHNICAL DATA ...................................................................................................5

SERVICE RECORD FOR HEAT PUMP UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

CONTROL DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

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GENERAL

Enervent Pelican HP, Pegasos HP and Pallas HP are
air handling units that consists of (among other
components) a rotating heat recovery wheel and an
extract air heat pump. Units are designed to recover
heat energy from the extract air which is blown out of
the building. Units also cool the supply air depending
the adjustments and circumstances. Units are not
designed to function as a primary heat source of the
building.

NOTE!

NOTE: For the heat pump to work properly the

extract air must be warm enough (extract air to
unit must be at least +20 °C).

Because the integrated extract-air-source heat pump
does not require a separate outdoor unit, it is also
suitable for sites where the installation of outdoor
units is restricted by regulations on façades. The unit
is suitable for both new buildings and renovation
projects.

MAINTENANCE

For maintenance see Enervent eAir Installation
instructions.

NOTE!

NOTE: The heat pump in the ventilation

unit may contain more than 2.39 kg of R410A
HFC refrigerant. The European Union's F-gas
Regulation No 517/2014 states that the
operators of equipment containing more than

2.39 kg of R410A HFC refrigerant are responsible
for maintaining a service record of such
equipment and carry out annual refrigerant
leakage checks by qualied personnel.

NOTE!

NOTE: : Ventilation units equipped with

Emerson© EC3-D73 Digital superheat controller
(concerns Pegasos and Pallas HP units) contains
a VRLA battery= valve regulated rechargeable
lead-acid battery. The battery must NOT be
disposed of with other commercial waste.
Instead, it is the user’s responsibility to pass it
to a designated collection point for the safe
recycling of batteries.

READ ME FIRST

This document is intended for everyone involved
in installation of Enervent ventilation units. The
equipment described in this manual is to be installed
by skilled persons only, according to the instructions
given in this manual, Enervent eAir Installation
Instructions, and local law and regulations. Failure to
comply with instructions in this manual and Enervent
eAir Installation Instructions will void the warranty of
the equipment, and possibly result in harm to people or
property.

The equipment described in this manual is not to be
used by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been
given supervision or instruction concerning use of the
equipment by a person responsible for their safety.

NOTE!

NOTE: The Unit must not be tilted more than

45° during transport.

WARNING!

WARNING: Before operating the heat pump

in the Pallas HP models, remove the transport
support for the compressor mounting plate
as indicated in the picture below. Pull the rod
completely out from the compressor mounting
plate to disengage the transport support.

WARNING!

WARNING: Airow calibration must be done

before engaging the heat pump. In Pegasos and
Pallas HP eAir units the heat pump is engaged
from inside the electrical connection box: Circuit
breaker F1.

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Installation manual

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TECHNICAL DATA

For technical data see eAir Installation manual except
for following points:

Refrigerant: R410A

Refrigerant charge:

Pelican HP: 1.5 kg

Pegasos HP: 2.3 kg

Pallas HP: 5,2 kg

Compressor´s nominal input power:

Pelican HP: 0,9 kW

Pegasos HP: 4,0 kW

Pallas HP: 5,5 kW

Compressor´s oil type: POE RL32H

Compressor´s oil charge:

Pelican HP: pre-lled by component supplier.

Pegasos HP: 1,2 l

Pallas HP:1,9 l

Netto Weight of the Unit:

Pelican HP: 149,5 kg

Pegasos HP 244,6 kg

Pallas HP: 445,6 kg

Superheating control fuse (F3 Pegasos and F4 Pallas):
T2,5 A

Power supply connection:

Pelican HP: 1 x C16A /230V 1~

Pegasos HP: 3 x C16A /400V 3~

Pallas HP: 3 x C20A /400V 3~

NOTE!

NOTE: Wrong phase order will prevent the heat

pump from operating (Pegasos HP and Pallas HP
only)

Minimum allowed airow when heat pump is in
operation:

Pelican: 104 l/s (375 m³/h)

Pegasos: 120 l/s (432 m³/h)

Pallas: 200 l/s (720 m³/h)

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SERVICE RECORD FOR HEAT PUMP UNIT

Owner of the Heat Pump Unit:

Location of the Heat Pump Unit

Street address:

Postal Code:

City:

Country:

Unit system identication:

Unit Model:

Serial Number:

Refrigerant Type

Refrigerant amount:

Test done by: Date: Test passed: accepted/rejected

Annual refrigerant leakage test

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Installation manual

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WIRING DIAGRAMS

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