Installation, Operating and Maintenance Instructions XBOXER 55
1.0 Del very of Equ pment
1.1 Rece pt of equ pment
All equipment is inspected prior to despatc and leaves t e factory
in good condition. Upon receipt of t e equipment an inspection
s ould be made and any damage indicated on t e delivery note.
Particulars of damage and/or incomplete delivery s ould be
endorsed by t e driver delivering t e goods before offloading by
t e purc aser.
No responsibility will be accepted for damage sustained during t e
offloading from t e ve icle or on t e site t ereafter.
All claims for damage and/or incomplete delivery must be reported
to Nuaire wit in two days of receipt of t e equipment.
1.2 Offload ng and Handl ng from the
del very Veh cle
T e weig t of t e unit modules and palletised items is displayed
on t e unit rating plate or on t e packaging. Some of t e modules
ave an uneven weig t distribution, and t is will be indicated by
labelling w ere appropriate. Ensure t at lifting and andling
equipment is adequately rated.
Offloading and positioning of t e equipment is t e responsibility of
t e purc aser.
Spreaders s ould be used w en lifting wit slings to avoid damage
to t e casings. Care must be taken to ensure t at slings are
correctly positioned to avoid crus ing and twisting of t e unit
castings.
W ere c annels and/or support frames are bolted to t e underside
of t e unit casing, slings or fork-lift arms s ould be positioned to
locate in t e apertures in t e c annels. If Lifting Eyes ave been
supplied / fitted it is recommended t at t ey are used.
Figure 2: Lifting.
XBOXER 55 un t sect ons w ll be del vered to s te n the number
of sect ons shown below.
Un t No. of sect ons
Atmosphere S de S lencer and M x ng Box 1
XBOXER 55 Central Vent lat on Un t 1
Room S de S lencer 1
Eac Section will be labelled wit t e direction of air flow.
The d rect on convent on must be observed dur ng assembly.
The un ts may only be operated n the r ntended hor zontal
nstallat on plane.
T e 3 units are supplied wit ceiling mounting brackets attac ed
to t e top of eac unit and 28 cap ead fixing bolts. (see figure 7).
Units are also supplied wit 4 matc ing external extrusion
connection joints and screws wit w ic t e sections are bolted
toget er after installation on t e ceiling.
Un t and S lencer we ghts
We ght Packed
(kg) We ght (kg)
XBOXER 55 Atmosphere 153 240
S de S lencer
W th M x ng Box 165 252
XBOXER 55 141 267
Rooms de S lencer
XBOXER 55 391 516
Vent lat on Un t
1.3 Storage
T e equipment must be stored in a dry, internal location. Ductwork
connection apertures s all be sealed against t e ingress of dust,
water and vermin. Note t at units t at are intended for internal
locational use only.
If t e storage period is to exceed two mont s, contact Nuaire for
guidance on t e appropriate “mot balling” procedures.
Do not stack units, modules or components.
2.0 Erect on and Assembly
Units must be installed in accordance wit good industry practice,
orizontal and level on a prepared ceiling utilising t e fixing
brackets supplied.
Heat recovery modules and modules t at incorporate cooling coils
may produce condensation during use. An insulated drip tray and
drain connection is provided, and s ould be connected to a suitable
drainage point.
Provision may be required, and if so, s ould be made, for t e fitting
of a correctly sized cleanable trap to eac drain connection.
Please see figure 10. for condensate connections and sizes.
Figure 3: Drainage point.
H (mm) = (Stat c Pressure (Pa) / 10 + 12
P pe Connect on s ze
(Low Pressure/Cool ng Condensate Run) XBOXER 55 = 15mm
Coils are tested during manufacture to 16 Bar (using dry
compressed air). Operation of standard equipment is rated at PN6,
if t e intended system requires ig er operating pressures; please
contact t e Nuaire Tec nical department for advice.
Electrical connections to t e unit s all be made in accordance
wit t e appropriate product (see below); and installation wiring
diagrams, and s all use appropriately sized and rated cables.
T e unit rating label s ows t e maximum electrical load of t e
equipment. Connections to t e unit may include single p ase supply
connections, and a variety of control circuits.
Control circuit connections must be segregated (i.e. routed
separately) from power connections.
Only t e prepared apertures in t e unit casing may be used for
cable entry. Do not drill or cut t e unit casing for t is purpose.
T e equipment must be eart ed and eart -bonded. Means of local
isolation for maintenance purposes are generally required.
2
Palletised.
Slings via spreaders fitted to unit wit base frame.
Safety f rst! –before commenc ng any work ensure:
• That all appropr ate r sk assesments have been carr ed
out, and the requ red safety measures have been taken
• That you understand the work requ red
• That you are tra ned and competent to carry t out
18. 10. 17. Leaflet Number 671508
Drain to open tundish
- Pressure Drain Pan +Pressure Drain Pan
H
H
