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− 9 −

9. Product installation

(1) Installation environment

         CAUTION

① 

This product must be installed 

indoors

 only.

② 

Do not install in an environment where explosive gases, etc., may be 
present.

 (Excluding CRH-

□□

E Series Mistresa)

(2) Installation method

         CAUTION

① 

Install in a horizontal 

(level) manner to evenly 
distribute the weight of the 
drain pipe discharge and 
the anti-vibration pads.

② 

When installing the product 
on top of another machine, 
etc., secure it with bolts to 
prevent shifting due to 
vibration. 

③ 

Leave a gap at the securing 
bolts to allow the anti- 
vibration pads to function 
properly

 (See Fig.1).

④ 

The liquid seal surface should 

be 300mm or farther below 

the drain pipe in order to 
allow drain pipe discharge. 
An optional floor stand 

with a height of 600mm is 

available (see Fig.2) (For 
drain piping details, see 

page  8,  item  (3)  "Drain 

tube piping").

⑤ 

Leave a 500mm margin of 

space at all sides of the 
product to permit filter 
replacements, maintenance, 
and inspections.

Fig.1

As viewed from "A"

2 to 3mm

Double nut

Gap

Anti-vibration pad

Welded bolt

300

Fig.2

A

Содержание Mistresa CRD-H Series

Страница 1: ...037 E E Operation Manual Cautions CRH H Series CRH Series CRD H Series CRN Series...

Страница 2: ...ting cautions Maintenance and inspections Clogging status indicator Warranty Contact information Specifications Contents Thank you for purchasing the Mistresa from Showa Denki This manual explains the...

Страница 3: ...d Electrical shock hazard Electrical ground required 1 Cautionary information indications used in this manual 2 Meanings of symbol marks used in this manual WARNING mark indicates cautionary informati...

Страница 4: ...nsport If you want to transport by installing the product on the device please fix firmly with as rope hanging It may cause malfunction or damage Always wait at least 2 minutes after a power OFF befor...

Страница 5: ...y filter for replacements Drain tube 2 5m Hose band for drain tube Anti vibration pads Duct companion flange Packing for duct companion flange Bolts nuts for securing the duct companion flange Crimp t...

Страница 6: ...rge drain tube Side cover Elbow De mister box Box de mister The CRH H Series do not come with the clogging status indicator 5 Internal component names and layout Middle demister Top panel Discharge du...

Страница 7: ...CRH 200T E Secondary filter Side cover packing Filter frame Front de mister Primary filter Primary filter Metal net Metal net Filter retainer Filter retainer Duct companion flange Duct companion flan...

Страница 8: ...Primary filter 2 pieces Space net Cap left and right Suction drain tube Filter box Duct companion flange Clamp Impeller Secondary filter 2 pieces Reducer Side cover Main body Discharge drain tube Moto...

Страница 9: ...emoving it support the panel with the hands while releasing the clamp Because the discharge port area is constructed from thin sheet metal use care to prevent damage deformation when grasping this are...

Страница 10: ...Class 2 petroleum mist such as kerosene and Class 3 petroleum mist or higher of Class 4 hazardous substances to flow into the product However make absolutely sure that the mist temperature is below t...

Страница 11: ...achine etc secure it with bolts to prevent shifting due to vibration Leave a gap at the securing bolts to allow the anti vibration pads to function properly See Fig 1 The liquid seal surface should be...

Страница 12: ...d B with white leads on the CRD H CRH H and CRN Series are for motor burnout prevention See 4 for their connection and use When using crimp terminals either cover the crimp area with an insulation tub...

Страница 13: ...roneously tripped if the Mistresa is operated in an intermittent manner In this case change the thermal relay a Connection example for burnout prevention terminals A and B Electromagnetic switch devic...

Страница 14: ...ange accessory item to facilitate easy connection Positioning the intake port too close to the mist generation source could result in large amounts of mist cutting chips and dust to be sucked in causi...

Страница 15: ...Be sure to liquid seal the suction drain tube Otherwise the suction drain tube sucks air through its end causing the drain to flow back but not drain This in turn could lead to premature clogging of t...

Страница 16: ...t in high concentrations Moreover the optional inner filter should also be used to increase the after filter life 5 For the CRD H Series CRH H Series and CRN Series Mistresa use care so as not to let...

Страница 17: ...rimary filter Secondary filter Tertiary filter End filter Polyester Polyester Polyester Polyurethane 1 to 6 months 1 to 6 months 6 to 12 months 6 to 12 months YES YES YES YES Present Absent Absent Abs...

Страница 18: ...H Series Primary and secondary filter replacement These filters can be reused after being washed Release the clamps and open the filter cover 1 Use care to avoid contact with the clogging status indic...

Страница 19: ...s one sheet at a time with their Genuine Mistresa Part stamp on the downstream downwind side Installing both sheets at once could cause positional deviations 6 7 End filter replacement Release the dis...

Страница 20: ...ld lead to oil leak Drain line inspection Unclamp the box de mister Remove the cap Lift the box de mister upwards to take it out To inspect the drain line unclamp the box de mister Lift the box de mis...

Страница 21: ...ry filter 2 pieces put each one piece of them in place at a time with the stamp MistresaGenuine Part facing the downstream downstream of air flow direction Do not attempt to put all of them in at one...

Страница 22: ...s Since the CRH E Series Mistresa use a quasi explosion proof motor contact us for maintenance other than replacing the filters See page 24 5 Filter washing procedure Washing method Filters and demist...

Страница 23: ...ndard operating condition 3m or less from the suction duct with no after filter installed at the discharge side Depending on the customers piping configuration and installed accessories the following...

Страница 24: ...ion conditions Prior to shipment the indicator is mounted on the left side as viewed from the suction side The procedure for changing this to a right side mount is given below Release the clamp remove...

Страница 25: ...with the instructions given in the operation manual and on the product labels In the event that the customer has installed this product in other existing equipment this warranty does not cover the co...

Страница 26: ...ct aging related discoloration scratches and natural wear of consumable parts 4 Showa Denki shall not be liable for any customer damages incurred due to a malfunction of this product 15 Contact inform...

Страница 27: ...y Hz Current A Weight kg CRD H04 CRD H04A 0 4 50 60 2 0 2 0 2 0 33 CRD H07 CRD H07A 0 75 50 60 3 0 3 3 3 3 44 CRD H15 CRD H15A 1 5 50 60 6 9 7 0 7 0 70 CRD H22 CRD H22A 2 2 50 60 10 2 10 4 10 4 79 3 p...

Страница 28: ...72 870 7243 TEL 66 2 330 8798 FAX 66 2 330 8799 Oversea Sales Department SHOWA DENKI Thailand Co Ltd 1 25 Shinden Kitamachi Daito City Osaka 574 0052 No1 46 Soi2 Grand De Ville Soi Supapong 1 Soi Srin...

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