Alpha Tool.Com.HK Limited Ecoguard Type W5 User Manual

Part No: ECOGRDW5 Version 1
103 Bauer Drive, Oakland, NJ 07436 • 800-648-7229 • Fax: 800-286-01 14
www.alpha-tools.com
Alpha® Ecoguard Type W5
Dust Collection Cover  Instruction Manual
MANUAL
(*Shown with angle grinder / sold separately)  

2
TablE Of CONTENTs
 
Introduction ........................................................................\
......... 3
About the Symbols ..................................................................... 3
Ecoguard Type W5 Overview  ..................................................... 4
Accessories  ........................................................................\
........ 5
Spacers & Connectors ................................................................ 6
Installation of the Dust...

3
INTRODuCTION
Thank you for purchasing the Alpha® Ecoguard Type W5 Dust Collection Cover.  The 
Ecoguard Type W5 must be used with a vacuum, or other dust collection system.  
To ensure correct use, read this Instruction Manual and the Instruction Manual for 
the power tool and follow the operating instructions.  Keep this manual in a place 
where operators can access it easily whenever necessary!
  abOuT ThE symbOls
According  to  the  hazard  level,  all  safety  notes  in  this  manual  are...

4
ECOGuaRD TyPE W5 OVERVIEW   

5
aCCEssORIEs
e
 CONTENTs:
1. Connectors: a.  Makita®, Milwaukee® & Bosch®:  Preset to Ecoguard W5
b.  Hitachi®
c. Flex®
d. Dewalt®
e. Bosch® / Metabo®
2. Base Flange
3.  Spacers (T4.0, T5.0, T7.0, T8.6, T9.4 / mm)
4.  Collar (for Metabo
®)
5.  Stainless Steel Hose Band
6.  Hex. Wrench
7.  Rubber Hose Connector   

6
ECOGuaRD TyPE W5 sPaCERs aND CONNECTORs
500029 500029
500029
500029
500029
500070 BOSCH
®: 500014 or 500023
METABO®: 500047
500013
500013 500072
500071
500027
500022
500012
500014 (Bosch
® / 1830 Slim)
500002
MAKITA®/MILWAUKEE®/BOSCH®
BOSCH® / METABO®
DEWALT®
HITACHI®
FLEX®
Installing to FLEX® Grinder
FLEX® original screw   

7
INsTalla TION Of ThE DusT COllECTION COVER
  WARNING!
1. Be sure to turn off the high-speed angle grinder and remove the plug from 
the electrical outlet before attaching and installing the Dust Collection Cover. 
2.  Make sure the Dust Collection Cover is securely attached; otherwise it m\
ay 
come loose which could cause injury.
3.  If you installed the Dust Collection Cover to a high-speed angle grinder but 
the connector is loose and can not be securely attached, do not use the Dust 
Collection...

8
INsTallING TO OThER hIGh-sPEED aNGlE 
GRINDERs WITh INCluDED CONNECTORs
If you install the Dust Collection Cover to a high-speed angle grinder but the con-
nector is loose and cannot be securely attached, it may be necessary to \
change 
the connector which is designed for other manufacturers angle grinders.
1.  Using the hexagon wrench, remove the three flat head screws in the connector 
attached to the Dust Collection Cover. (Fig. 3)
2.  Attach the supplied connector by following the instruction in...

9
mOuNTING ThE DIamOND WhEEl
1. Loosen the Dust Collection Cover Knob (A). (Fig. 4)
2.  Slide the Dust Collection Cover open. (Fig.5)
(A)
(Fig.5)
(Fig.4)  

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3. Mount the supplied spacer with the power tool or dedicated flange lock nut 
set on the spindle and then mount the diamond wheel. (Fig. 6)
4.  Mount the inner flange on the spindle on top of the diamond wheel 
with the convex side of the inner flange on the diamond wheel side.   
5.  Press the lock pin to fix the spindle and securely tighten the lock nut with a 
pin wrench.
6.  Slide the Dust Collection Cover to the closed position (Fig. 4) and tighten 
the knob (A).
(Fig.6)