Vapac MICROVAP V15 Скачать руководство пользователя страница 4

4

Steam Pipe Positioning

* Ø 35mm steam pipe

 

non-standard pipe required which has reverse slope and end outlet Ø15mm.

Pipe in-duct length 300mm – Pt No. M520115, 450mm – Pt. No. M520116, 600mm – Pt. No. M520117, 750mm – Pt. No.
M520118, 900mm – Pt. No. M520119, 1050 mm – Pt. No. M520120.

* Ø 54mm  steam  pipe : 

non-standard pipe required which has reverse slope and end outlet Ø15mm.

Pipe in-duct length 650mm  - Pt  No. M520078
Pipe in-duct length 900mm  - Pt. No. M520079
Pipe in-duct length 1400mm - Pt.No. M520080

Notes:-
1  Steam pipe to have a

minimum slope from the
horizontal of 7° or 12% to
allow the condensate to drain
back to cylinder or trap.

NO HORIZONTAL RUNS.
NO 90° ELBOWS.

2  Water condensate to slope at

10° or 18% from horizontal for
condensate to drain back to
drain point.

3  Steam pipes horizontal

mounted must discharge
vertically upward.

Notes Con’t :-

Vertical mounted steam pipe must
discharge horizontally facing
upstream airflow.

If the total pressure within the duct
air flow exceeds 2000 Pa and the
static pressure is below 2000 Pa
then the probe may face horizontally
at right angles to the air stream.

Key :-

Insulated Steam Pipe

Steam Distribution Pipe

Hose clip

Condensate Separator

Air
Vent

Air
Vent

X =

60 minimum height for a maximum negative
pressure of –600 Pa.

Y =

220 minimum height for a maximum positive
pressure of 2000 Pa.

Z =

250 minimum Radius for  35 

 pipe,

500 minimum Radius for  54 

 pipe.

35 

 1 Steam Pipe

35 

 1 Steam Pipe

35 

 2 Steam Pipes

35 

 or 54 

1 Steam pipe

54 

 1 Steam Pipe

54 

 2 Steam Pipes

54 

 2 Steam Pipe

35 

 or 54 

2 Steam Pipes

DUCT MOUNTING DETAIL
FOR 35 

 Steam Pipe

3 x 5.0 

Fixing
Holes on
120 PCD.

DUCT MOUNTING DETAILS
FOR 54 

 Steam Pipe

4 x 6.4 

 Fixing Holes on

170 PCD.

FLOOR LEVEL

Fig 4

Fig 5

Содержание MICROVAP V15

Страница 1: ... Directives This product will meet the requirements of the Low Voltage Safety Directive 73 23 EEC and the EMC Directive 89 336 EEC when installed in accordance with the instructions contained in this manual Failure to comply with these instructions may invalidate the manufacturer s warranty or any certificate declaration of conformance requested to be supplied with the unit ...

Страница 2: ...rvice or exchange hazardous Make sure steam line s have adequate slope min 12 for condensate drainage and use condensate separators if the pipe is lower than the unit Provide adequate support to prevent sags developing in flexible steam lines which can fill with water and create a trap Do not locate vented drain directly under the cabinet Important Electrical Connection Items Before commissioning ...

Страница 3: ...on t mount in a position requiring ladder access to the unit Don t mount the unit behind a false ceiling or other situation where an unusual malfunction e g water leak would cause damage Don t mount the unit in an area which will be hosed down Don t install the unit where the ambient temperature can exceed 35oC Don t mount the unit inside a cold room or other place where temperature and humidity c...

Страница 4: ...eam pipes horizontal mounted must discharge vertically upward Notes Con t 4 Vertical mounted steam pipe must discharge horizontally facing upstream airflow 5 If the total pressure within the duct air flow exceeds 2000 Pa and the static pressure is below 2000 Pa then the probe may face horizontally at right angles to the air stream Key 1 Insulated Steam Pipe 2 Steam Distribution Pipe 3 Hose clip 4 ...

Страница 5: ... to a condensate separator Always provide a continuous slope Do provide adequate support to prevent sagging a fit pipe clips every 30 50cm or b support straight lengths on cable trays or in heat resistant plastic pipe Do ensure radius hose bends are fully supported to prevent kinks developing when in service Do add extra insulation to steam hose for longer runs 2m 5m and in cold ambient conditions...

Страница 6: ...ically close to the unit a ground earth stud is positioned on the underside of the cabinet Drain capacity per cylinder pump discharge rate of max 16 8 l min at 50 Hz Power supply 17 2 l min at 60 Hz Do s Do use copper or plastic pipe rated for 100 oC Do arrange to discharge drain water from the unit into a trapped and vented drain at a position where flash steam rising from the drain line vent wil...

Страница 7: ... winding circuit to the position marked with the supply Voltage that is to be connected between Microvap power terminals A1 and A2 The transformer primary circuit terminal positions are clearly marked 200V 230V 380 415 440V For sites where the actual measured voltage is 400V the preferred transformer tapping is 380V Note 24 V a c Control circuit Transformer Primary Circuit And RDU 230V ac Pump Sup...

Страница 8: ...200V 230 380 415 and 440V and requires on site adjustment to match it to the Voltage connected to Vapac terminals A1 and A2 The transformer 8V secondary supply is not used Important The Vapac transformer must NOT be used to power other equipment or the warranty will be invalidated RDU Connection Vapac terminals 25 26 and 27 28 are included to provide a 230Vac electrical supply for the fan motor in...

Страница 9: ...9 ...

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