HELIX HELIX-12 Series User manual

Read Manual Before Servicing Machine
403315 Rev E
HELIX GRINDER
SERVICEMANUAL

Table of Contents
3
Table of Contents .......................................................................................................................................................... 3
)HDWXUHVDQG6SHFL¿FDWLRQV......................................................................................................................................... 4
Troubleshooting Guide................................................................................................................................................. 7
Maintenance................................................................................................................................................................... 8
General Maintenance ............................................................................................................................................ 8
Replace Motor Brushes......................................................................................................................................... 8
Remove/Clean the Air Filter................................................................................................................................... 9
Light....................................................................................................................................................................... 9
Access Electrical Components.............................................................................................................................. 9
5HSODFH0RUÀH[&RXSOHUV ..................................................................................................................................... 9
Parts List and Diagrams ............................................................................................................................................. 10
Warranty ...................................................................................................................................................................... 20

)HDWXUHVDQG6SHFL¿FDWLRQV
4
3URGXFW6SHFL¿FDWLRQV
Width Length Height Weight HP Disk Size
0D[´FP
0LQ´FP
0D[´FP
0LQ´FP
0D[´FP
0LQ´FP
OEVNJ
ZLWKWRROLQJDVVHPEO\
OEVNJ
ZLWKRXWWRROLQJDVVHPEO\
 ´
FP
0DFKLQH9DULDQWV
Region Serial Number Power Input Motor RPM
(High/Low Speed) Tooling Assembly RPM (High/Low Speed)
'RPHVWLF
+(/,;;;;; 9+]  
+(/,;;;;; 9+]  
,QWHUQDWLRQDO +(/,;;;;; 9+] IRU+]
IRU+]
IRU+]
IRU+]

Safety
Environment
Avoid use in dangerous environments.
Do not use in rain, damp or wet locations, or in the presence of
H[SORVLYHDWPRVSKHUHVJDVHRXVIXPHVGXVWRUÀDPPDEOHPDWH-
ULDOV5HPRYHPDWHULDOVRUGHEULVWKDWPD\EHLJQLWHGE\VSDUNV
.HHSZRUNDUHDWLG\DQGZHOOOLWDFOXWWHUHGRUGDUNZRUNDUHDPD\
OHDGWRDFFLGHQWV([WUHPHKHDWRUFROGPD\DIIHFWSHUIRUPDQFH
Protect others in the work area and be aware of surroundings.
3URYLGHEDUULHUVRUVKLHOGVDVQHHGHGWRSURWHFWRWKHUVIURPGHEULV
DQGPDFKLQHRSHUDWLRQ&KLOGUHQDQGRWKHUE\VWDQGHUVVKRXOGEH
NHSWDWDVDIHGLVWDQFHIURPWKHZRUNDUHDWRDYRLGGLVWUDFWLQJWKH
operator and/or coming into contact with the machine. Operator
VKRXOGEHDZDUHRIZKRLVDURXQGWKHPDQGWKHLUSUR[LPLW\6XS-
SRUWSHUVRQQHOVKRXOGQHYHUVWDQGQH[WWRLQIURQWRIRUEHKLQG
WKHPDFKLQHZKLOHWKHPDFKLQHLVUXQQLQJ2SHUDWRUVKRXOGORRN
EHKLQGWKHPEHIRUHEDFNLQJXS
Guard against electric shock.
(QVXUHWKDWPDFKLQHLVFRQQHFWHGWRDSURSHUO\JURXQGHGRXWOHW
3UHYHQWERGLO\FRQWDFWZLWKJURXQGHGVXUIDFHVHJSLSHVUDGLD-
WRUVUDQJHVDQGUHIULJHUDWRUV:KHQVFRULQJRUPDNLQJFXWV
DOZD\VFKHFNWKHZRUNDUHDIRUKLGGHQZLUHVRUSLSHV

GENERAL RULES FOR SAFE OPERATION
Before use, anyone operating or performing maintenance on this equipment must read and understand this manual, as well as any labels pack-
aged with or attached to the machine and its components. Read the manual carefully to learn equipment applications and limitations, as well
as potential hazards associated with this type of equipment. Keep manual near machine at all times. If your manual is lost or damaged, contact
National Flooring Equipment (NFE) for a replacement.
Personal
Dress properly and use safety gear.
Do not wear loose clothing; it may be caught in moving parts.
Anyone in the work area must wear safety goggles or glasses,
hearing protection during extended use, and a dust mask for dusty
operations. Hard hats, face shields, safety shoes, etc. should be
ZRUQZKHQVSHFL¿HGRUQHFHVVDU\
Maintain control; stay alert.
.HHSSURSHUIRRWLQJDQGEDODQFHDQGPDLQWDLQD¿UPJULS
Observe surroundings at all times and use common sense. Do not
XVHZKHQWLUHGGLVWUDFWHGRUXQGHUWKHLQÀXHQFHRIGUXJVDOFRKRO
or any medication that may cause decreased control.
Keep hands away from all moving parts and tooling.
Wear gloves when changing tooling. Remove tooling when ma-
FKLQHLVQRWLQXVHDQGRUORZHUFXWWLQJKHDGWRWKHÀRRU
Do not force equipment.
Equipment will perform best at the rate for which it was designed.
Excessive force only causes operator fatigue, increased wear, and
reduced control.
Equipment
Use proper parts and accessories.
Only use NFE-approved or recommended parts and accessories.
Using any that are not recommended may be hazardous.
Ensure accessories are properly installed and maintained.
Do not permanently remove a guard or other safety device when
installing an accessory or attachment.
Inspect for damaged parts.
Check for misalignment, binding of moving parts, loose fasteners,
improper mounting, broken parts, and any other conditions that
may affect operation. If abnormal noise or vibration occurs, turn
the machine off immediately. Do not use damaged equipment until
repaired. Do not use if power switch does not turn machine on and
off. For all repairs, insist on only identical NFE replacement parts.
Maintain equipment and labels.
Keep handles dry, clean, and free from oil and grease. Keep cut-
ting edges sharp and clean. Follow instructions for lubricating and
changing accessories. Motor and switches should be completely
enclosed at all times with no exposed wiring. Inspect cord regu-
larly. Labels carry important information; if unreadable or missing,
contact NFE for a free replacement.
Avoid accidental starting; store idle equipment.
When not in use, ensure that the machine is unplugged; do not
turn on before plugging in. Store in a dry, secured place. Remove
tooling when storing, and keep away from children.
Maintenance & Repairs
Begin maintenance work only when the machine is shut
down, unplugged, and cooled down.
Use proper cleaning agents.
(QVXUHWKDWDOOFOHDQLQJUDJVDUH¿EHUIUHHGRQRWXVHDQ\DJJUHV-
sive cleaning products.
Schedule regular maintenance check-ups.
Ensure machine is properly cleaned and serviced. Remove all
WUDFHVRIRLOFRPEXVWLEOHIXHORUFOHDQLQJÀXLGVIURPWKHPDFKLQH
DQGLWVFRQQHFWLRQVDQG¿WWLQJV5HWLJKWHQDOOORRVH¿WWLQJVIRXQG
during maintenance and repair work. Loose or damaged parts
should be replaced immediately; use only NFE parts.
'RQRWZHOGRUÁDPHFXWRQWKHPDFKLQHGXULQJUHSDLUVRU
make changes to machine without authorization from NFE.
CAUTION! ENSURE PROPER USE OF EXTENSION CORDS. IFAMP DRAW IS HIGHERTHAN SHOWN ON
TABLE OR CORD IS LONGER THAN 50 FT, SEEAN ELECTRICIAN.
ASSUMPTIONS: 3%ALLOWABLE VOLTAGE DROP, COPPER CONDUCTORS RATED FOR 75OC, 1.25
SAFETY FACTOR, CORD VOLTAGE RATING OF 600VAC, PROPER CORD TYPES (STO, STOW, SOOW).
Amp Draw Gauge
0-12 14
13-16 12
14-24 10
25-40 8

Safety
GRINDER SAFETY GUIDELINES
%HIRUHXVHDQ\RQHRSHUDWLQJWKLVHTXLSPHQWPXVWUHDGDQGXQGHUVWDQGWKHVHVDIHW\LQVWUXFWLRQV

WARNING: GRINDING/CUTTING/DRILLING OF MASONRY, CONCRETE, METALAND OTHER MATERIALS CAN GENERATE DUST,
MISTSAND FUMES CONTAINING CHEMICALS KNOWN TO CAUSE SERIOUS FATAL INJURY OR ILLNESS, SUCHAS RESPIRATORY
DISEASE, CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. IF YOUARE UNFAMILIAR WITH THE RISKSASSOCIATED
WITH THE PARTICULAR MATERIAL BEING CUT, REVIEW THE MATERIAL SAFETY DATA SHEETAND/OR CONSULT YOU EMPLOYER,
THE MATERIAL MANUFACTURER/SUPPLIER, GOVERNMENTALAGENCIES SUCHAS OSHAAND NIOSHAND OTHER
AUTHORITIES ON HAZARDOUS MATERIALS. CALIFORNIAAND SOME OTHER AUTHORITIES, FOR INSTANCE, HAVE
PUBLISHED LISTS OF SUBSTANCES KNOWN TO CAUSE CANCER, REPRODUCTIVE TOXICITY, OR OTHER HARMFUL
EFFECTS. CONTROL DUST, MISTAND FUMESAT THE SOURCE WHERE POSSIBLE. IN THIS REGARD USE GOOD
WORK PRACTICESAND FOLLOW THE RECOMMENDATIONS OF THE MANUFACTURER/SUPPLIER, OSHA/NIOSH,
AND OCCUPATIONALAND TRADEASSOCIATIONS. WHEN THE HAZARDS FROM INHALATION OF DUST, MISTSAND
FUMES CANNOT BE ELIMINATED, THE OPERATORANDANY BYSTANDERS SHOULDALWAYS WEARARESPIRATOR
APPROVED BY OSHA/MSHAFOR THE MATERIAL BEING CUT.
Grinding
Beware of hidden obtrusions.
:DWFKRXWIRUKLGGHQGDQJHUVDQGSURWUXVLRQVLQÀRRULQJ'RQRW
use on largely uneven surfaces.
Avoid contact with hot tooling and shroud.
Do not touch the tooling or shroud without proper hand protection.
Both become hot during operation and remain hot after stopping
the machine.
Use correct tooling and accessories.
Provide barriers or shields as needed to protect others from debris.
Use for correct applications.
Do not force equipment to do heavier duty work than it was made
for.
'RQRWEORFNWKHPDFKLQH·VDLUÁRZ
%ORFNLQJYHQWLODWLRQVORWVRUDLUÀRZZLOOUHVXOWLQGDPDJHWRWKH
PDFKLQH/HDYHVSDFHIRUDLUWRÀRZIUHHO\GXULQJRSHUDWLRQ
Use safety key and wrist wrap during operation.
Loss of control of the grinder could cause damage, injury, or death.
Dust Collection
Use with appropriate dust collecting system.
Do not operate machine designed for use with a dust collector
without the dust collector. Ensure dust collector is on and operating
properly while grinding.
Use with appropriate dust collection hose.
Do not operate the machine without the hose securely attached to
the inlet of the dust collector and the outlet of the grinder. In order
WRPDLQWDLQV\VWHPHI¿FLHQF\GRQRWXVHDGDPDJHGKRVH
Dispose of collected waste.
Do not leave the dust collector bag full of waste. Handle and
dispose of bag and waste in accordance with all applicable local,
state, and federal regulations. Dispose of waste prior to transport.
Safety
Battery (Propane Machines Only)
Remove personal metal items when working with battery.
$EDWWHU\FDQSURGXFHDVKRUWFLUFXLWFXUUHQWVXI¿FLHQWHQRXJKWR
weld metal objects, causing severe burns. Be careful to not drop
metal tools on the battery, as a spark or short circuit could cause
an explosion.
1HYHUVPRNHRUDOORZDVSDUNRUÁDPHQHDUWKHEDWWHU\
WARNING: BE CAUTIOUS WHEN WORKING WITH
BATTERY. IF ELECTROLYTIC ACID GETS IN THE EYES,
IMMEDIATELY FLUSH OUTWITH COLD, FRESH WATER
FORAT LEAST 10 MINUTESAND GET MEDICAL HELP.

Troubleshooting Guide

Problem Solution
0DFKLQHLVKDUGWRKDQGOH &KDQJHWRDOHVVDJJUHVVLYHWRROLQJ
5HPRYHZHLJKWV
&KDQJHKDQGOHSRVLWLRQWRJDLQEHWWHUOHYHUDJH
'HEULVLVFRPLQJRXWIURPWKHERWWRPRIWKH
PDFKLQH
&KHFNGXVWVNLUWWRPDNHVXUHLWLVPRXQWHGDQGVHFXUHGSURSHUO\7KHERWWRPHGJHRIWKH
VNLUWVKRXOGEHWRXFKLQJWKHÀRRU
5HPRYHYDFXXPKRVHDQGFKHFNWRVHHLISRUWLVSOXJJHG
(QVXUHGXVWFROOHFWRULVZRUNLQJSURSHUO\
%ORZVIXVHVRUFLUFXLWEUHDNHUV (QVXUHXVHRISURSHUH[WHQVLRQFRUG6HH6DIHW\VHFWLRQ
0RYHWRDGLIIHUHQWRXWOHWRQDQLQGHSHQGHQWFLUFXLW
&KDQJHWRDOHVVDJJUHVVLYHWRROLQJ
5HPRYHZHLJKWV
0RWRUZLOOQRWUXQ (QVXUHPDFKLQHLVFRQQHFWHGWRSRZHU
&KHFNLIOLJKWRQPRWRULVRQLIVRFKDQJHEUXVKHV
(QVXUHVDIHW\NH\LVSURSHUO\LQVHUWHG
(QVXUHKDQGOHDQGPRWRUFRUGVDUHFRQQHFWHG
1RLV\RUH[FHVVLYHYLEUDWLRQ &KDQJHWRDGLIIHUHQWWRROLQJVSHFL¿FIRUWKHMRE
(QVXUHWRROLQJLVSURSHUO\LQVWDOOHG
/LJKWGRHVQRWWXUQRQ (QVXUHOLJKWLVSOXJJHGLQMXVWDERYHZKHUHWKHOLJKWLVORFDWHG
Note: For further assistance, contact NFE customer service.

Maintenance
GENERALMAINTENANCE
$ZHOOPDLQWDLQHGPDFKLQHLVDSURGXFWLYHPDFKLQH,IQRWSURSHUO\PDLQWDLQHGLWFRXOG
EHXQVDIHRUEUHDNGRZQ6FKHGXOHUHJXODUPDLQWHQDQFHFKHFNXSVWRHQVXUHHI¿FLHQW
SHUIRUPDQFHDQGDORQJOLIH7KHIROORZLQJPDLQWHQDQFHVKRXOGEHSHUIRUPHGE\DQ1)(
VHUYLFHFHQWHURUGHDOHU
• 0HFKDQLFDOLQVSHFWLRQDQGFOHDQLQJEHDULQJVQXWVEROWVKRXVLQJODEHOVHWF
• 5HSODFLQJZRUQRUGDPDJHGSDUWVVZLWFKHVJXDUGVHWF
• (OHFWULFDOLQVSHFWLRQVZLWFKFRUGSOXJVHWF
• 7HVWLQJWRDVVXUHSURSHUPHFKDQLFDODQGHOHFWULFDORSHUDWLRQ
/DEHOVVKRXOGDOVREHUHSODFHGLIZRUQRUGLI¿FXOWWRUHDG&RQWDFW1)(IRUUHSODFHPHQW
ODEHOV
REPLACE MOTOR BRUSHES
1H[WWRWKHGXDOVSHHGWRJJOHRQWKHPRWRULVDOLJKW)LJXUH,IWKHOLJKWLVRQWKH
EUXVKHVQHHGWREHUHSODFHG7RUHSODFHEUXVKHVFRPSOHWHWKHIROORZLQJVWHSV
 'LVFRQQHFWPDFKLQHIURPSRZHUUHPRYHWKHVDIHW\NH\
 5HPRYHEROWVRQFRYHU)LJXUHUHPRYHFRYHUNote:Donot removethecom-
mutator end bracket. Brushes can be installed through the openings in the bracket.
 5HPRYHVFUHZVLQVLGHPRWRUQH[WWRHDFKEUXVK)LJXUH
 3XOOEDFNVSULQJDQGUHPRYHEUXVK)LJXUH
 5HSODFHEUXVKHVZLUHVVKRXOGEHRQWKHWRSKDOIRIWKHEUXVKNote: Brush shunt
should be out of the way of the spring or brush holder.
 5HSHDWIRUUHPDLQLQJEUXVKHV

FIG. 1
FIG. 2
FIG. 3
FIG. 4

Maintenance

REMOVE/CLEAN THEAIR FILTER
Removal and Installation
 'LVFRQQHFWPDFKLQHIURPSRZHUUHPRYHWKHVDIHW\NH\
 5HPRYHEROWVRQFRYHU)LJXUHUHPRYHFRYHU
 5HPRYHWKH¿OWHU
 5HYHUVHVWHSVIRULQVWDOODWLRQ
Cleaning the Filter
&OHDQWKH¿OWHUHYHU\KRXUV
7RFOHDQZDVKZLWKGHWHUJHQWDQGZDWHU'U\WKRURXJKO\
LIGHT
,IWKHOLJKWZRQ¶WWXUQRQHQVXUHWKDWWKHSOXJLVFRQQHFWHGDWWKHERWWRPRIWKHFRQWURO
ER[)LJXUH
ACCESS ELECTRICAL COMPONENTS
 'LVFRQQHFWPDFKLQHIURPSRZHUUHPRYHWKHVDIHW\NH\
 8QSOXJOLJKWORFDWHGXQGHUWKHFRYHU)LJXUH
 5HPRYHEROWV±RQWKHVLGHRQWKHWRS±RQFRYHU
 5HPRYHFRYHU
 5HPRYHVFUHZV±RQWKHWRSQHDUFRQWUROVRQWKHERWWRP±IURPFRQWURO
SDQHO
 5HPRYHFRQWUROSDQHOWRJDLQDFFHVVWRHOHFWULFDOFRPSRQHQWV)LJXUH
REPLACE MORFLEX COUPLERS
5HPRYHWRROLQJDVVHPEO\WRJDLQDFFHVVWRPRUÀH[FRXSOHUV
 'LVFRQQHFWPDFKLQHIURPSRZHUGLVFRQQHFWWKHKDQGOHFRUGIURPWKHPRWRUFRUG
)LJXUH
 5HPRYHWKHVDIHW\NH\
 )OLSEDVHDVVHPEO\RYHUoXQWLOLWUHVWVRQWKHWZRKDQGOHV
 5RWDWHNQRELQ WKHFHQWHU RIWKHWRROLQJ DVVHPEO\FRXQWHUFORFNZLVH WR ORRVHQLW
)LJXUHURWDWHWRROLQJSODWHFORFNZLVHXQWLOWKHJHDUER[WDEVOLQHXSZLWKWKH
JDSVLQWKHWRROLQJSODWH
 5HPRYHWRROLQJDVVHPEO\
 7R UHSODFH WKH PRUÀH[ FRXSOHUV UHPRYH WKH  VFUHZV  RQ HDFK VLGH RI WKH
FRXSOHU)LJXUHNote: You may needtoremove (or replace,ifneeded) all ofthe
PRUÀH[FRXSOHUVVRWKDWWKHUHSODFHPHQWFDQ¿WLQZKHUHLWQHHGVWREHUHDWWDFKHG
See ToolingAssembly diagram.
FIG. 6
FIG. 8
FIG. 9
FIG. 5
FIG. 7


Parts List and Diagrams
OVERALL MACHINE
6.,573$576
027253$576
%$6(3$576
722/,1*$66(0%/<3$576
/2:(5+$1'/(3$576
833(5+$1'/(3$576

Parts List and Diagrams

BASE ASSEMBLY










,7(0
12
3$57
180%(5
'(6&5,37,21 47<
 69 6KURXG*ULQGHULQFK,PSHULDO 
 
6HDO)HOW[ 
  3LQ:HLJKW+ROG'RZQ 
 
:HLJKW*ULQGHU,PSHULDO*HDUER[ 
 
5HWDLQHU6NLUW 
 
:DVKHU)ODW0 
 
:HLJKW5LQJ[ 
 
6FUHZ)ODQJHG6RFNHW+HDG&DS
0[PP

 
:DVKHU6SOLW/RFN 
 
6FUHZ6RFNHW+HDG&DS[



Parts List and Diagrams

TOOLING ASSEMBLY















,7(0
12
3$57
180%(5
'(6&5,37,21 47<
  $VVHPEO\7RROLQJ 
 
5LQJ7RROLQJ 
 
+ROGHU0DJQHW7RROLQJ3LQ 
 
&RXSOHU0RUIOH[ 
 
6FUHZ6RFNHW+HDG&DS0[PP 
 
3ODWH7RROLQJ&OXWFK 
 
:DVKHU/RFN0 
 
.QRE7RROLQJ3ODWH 
 
0DJQHWGLD[ 
 
%HDULQJ*ULQGLQJ'LVF 
 
:DVKHU%HOOHYLOOH2'[,' 
 
9HOFUR3ODWH$GDSWRU 
 
3LQ&RWWHU[ 

Parts List and Diagrams

SKIRT

















,7(0
12
3$57
180%(5
'(6&5,37,21 47<
  6NLUW)ORDWLQJ(GJH*ULQGLQJLQFK 
 
6KLHOG'XVW(GJH*ULQGLQJ 
 
+ROGHU6WULS%UXVK 
 
%UXVK6WULS 
 
1XW01\ORFN 
 
%UDFNHW(ODVWLF6WUDS 
 
6WUDS(ODVWLF 
 
6FUHZ3DQ+HDG0DFKLQH0;PP 
 
1XW01\ORFN 
 
:DVKHU)ODW[)LEHU 
  6HDO(GJH*ULQGLQJ5XEEHU 
 
&ODPS5XEEHU(GJH6HDO 
 
6+&60[ 
 
6FUHZ3DQ+HDG0DFKLQH0;PP 
 
$VVHPEO\6NLUW2' 

Parts List and Diagrams

MOTOR










1276+2:1
,7(0
12
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
'(6&5,37,21 47<





$VVHPEO\0RWRU*HDUER[9ROW
$VVHPEO\0RWRU*HDUER[9-DSDQ
$VVHPEO\0RWRU*HDUER[YROW






0RWRU%UXVKHG9,QWHJUDWHG*HDUER[/LJKWVDQG6ZLWFK
0RWRU%UXVKHG9,QWHJUDWHG*HDUER[6LQJOH6SHHG
0RWRU%UXVKHG9,QWHJUDWHG*HDUER[/LJKWVDQG6ZLWFK

    
&RYHU9HQWHG 
    
&RYHU'ULS3URRI 
    
)LOWHU)RDP(OHPHQW+3 
    
%UXVK'&0RWRU 
    
&RQQHFWRU3LQ&LUFXODU6FUHZ7HUPLQDO90DOH 
    
6FUHZ6RFNHW+HDG&DS[ 
    
:DVKHU6SOLW/RFN 
    
7ULP(GJH:[+ 
 1$  1$  )HUULWH6ROLG2KP2'[,' 

Parts List and Diagrams

LOWER HANDLE ASSEMBLY






  





,7(0
12
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
'(6&5,37,21 47<
   &DEOH&ODPS 
  
:DVKHU1\ORQ0LOVSHFLQFK
,'[LQFKWKN

  
:DVKHU0[PP2'&OHDU
=LQF

  
6FUHZ)ODQJH+HDG0[
PP

  
&RQQHFWRU3LQ&LUFXODU6FUHZ
7HUPLQDO9)HPDOH

  
1XW01\ORFN 

69 69 :HOGPHQW/RZHU+DQGOH3LYRWLQJ 
  
/DWFK%HDU-DZ/HIW 
  
6FUHZ)ODW+HDG6RFNHW+HDG
&DS0;

  
/DWFK%HDU-DZ5LJKW 

  :KHHO&HQWHU 
  
5LQJ5HWDLQLQJ([WHUQDOLQFK 
  
&DS/DWFK%ODFN9LQ\O 



:LUH6-(2:<HOORZ1RQ
&(
:LUH


Parts List and Diagrams










    










&21752/3$1(/3$576
127(;7(50,1$/5,1**$$5(1276+2:1


,7(0
12
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
'(6&5,37,21 47<
     &DEOH&ODPS 
    
6SULQJ2'[/[: 
    
:DVKHU&RPSUHVVLRQ5HWDLQHU,'
[2'

    
(&OLSVKDIW 
    
+DQGOH3LYRW&RQWURO 
    
6FUHZ3DQ+HDG0DFKLQH0;
PP

    
%UDFNHW/LJKW3LYRW 
    
:$6+(5)/$70 
    
1XW01\ORFN 
    
5HFHSWDFOH3DQHO0RXQW,(&&
9$

    
6FUHZ)ODWKHDG0DFKLQH0[
PP

    
6WUDLQ5HOLHI6WUDLJKW 
    
/LJKW/(':DWW 
    
&LQFK6WUDS9HOFUR[ 
    
3OXJ,(&9$ 
    
1XW01\ORFN 
    
1XW6WUDLQ5HOLHI6WHHO 

69 69 69 69 :HOGPHQW8SSHU+DQGOH3LYRWLQJ 
    
/RFN&DP0[ 
    
+DQGOH'LSSHG 
    
6FUHZ6RFNHW+HDG&DS0[
PP$GKHVLYH3DWFK

    
&ODPS+DQGOHEDU,' 
,7(012
+(/,;;;;;
+(/,;;;;; +(/,;;;;; +(/,;;;;; +(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;; +(/,;;;;;
'(6&5,37,21 47<
 %/. * %/. %/. %/. 2 %/.
&RYHU+DQGOH8SSHU
3LYRWLQJ


 
     &RUG3RZHU 1$
     3OXJ(OHFWULFDO 
UPPER HANDLE ASSEMBLY

Parts List and Diagrams

CONTROL PANEL
ITEM
NO.
HELIX-10XXXX
HELIX-12XXXX
HELIX-20XXXX
HELIX-23XXXX HELIX-28XXXX DESCRIPTION QTY.
1 402768 403800 Cover, Electric Box, Pivoting Handle 1
2 403879 403879 Contact, NC, Pushbutton, BF 1
3 403880 403880 Contact, NO, Pushbutton, BF 1
4 403881 403881 Block, LED Lamp, Green, 110VAC, BF 1
5 402774 402774 Key, Safety Switch 1
6 402784 402784 Plate, Heat Sink, Relay 1
7 403877 403877 Pushbutton, On/Off, Light, BF 1
8 402772 402772 Relay, Solid State, 90-280VAC, 75A, SPST 1
9 401653 401653 SHCS, M4-0.7 x 12 2
10 402785 402785 Screw, PPH, M4-0.7 x 40mm, Zinc 2
11 403075 403075 Screw, Pan Head Machine, M4X0.7 - 10mm 2
12 402773 402773 Switch, Safety, 10A 1
13 403158 403158 Switch, Selector, Two position 1
14 401326 401326 Washer, Flat, M4 6
15 402787 402787 Washer, Lock, #8 4
16 403044 403044 Wrap, Wrist, Safety 1
18 403253 403253 Meter, Hour, Digital, 90-64VAC, 10-
300VDC, 50/60Hz, Snap-on 1
19 403316 403316 Harness, Wire, M2000 1
NOTE: WIRES ARE NOT SHOWN FOR 403316
15 516
18
7
2
4
3
9
19
1
6
13
8
12
15
11
10
14
14

Parts List and Diagrams

CONTROL PANEL
ITEM NO.
HELIX-11XXXX
HELIX-13XXXX
HELIX-15XXXX
HELIX-26XXXX
HELIX-27XXXX
DESCRIPTION QTY.
1 403829 Cover, Electric Box, Pivoting Handle, 2.17"
Flange 1
2 403877 Pushbutton, On/Off, Light, BF 1
3 403879 Contact, NC, Pushbutton, BF 1
4 403880 Contact, NO, Pushbutton, BF 1
5 403878 Block, LED Lamp, Green, 220VAC, BF 1
6 402773 Switch, Safety, 10A 1
7 401326 Washer, Flat, M4 8
8 402787 Washer, Lock, #8 7
9 402785 Screw, PPH, M4-0.7 x 40mm, Zinc 2
10 403158 Switch, Selector, Two position 1
11 401653 SHCS, M4-0.7 x 12 6
12 403253 Meter, Hour, Digital, 90-64VAC, 10-300VDC,
50/60Hz, Snap-on 1
13 402774 Key, Safety Switch 1
15 403044 Wrap, Wrist, Safety 1
16 403185 Terminal, Ring, 12-10ga, #6 6
17 403828 Contactor, 230V, 50/60Hz, 12A, 3 Pole 1
19 403873 Harness, Wire, Helix, 2.17" Flange 1
*NOT SHOWN (WIRES FOR 403316 NOT SHOWN)
11
8
17
987
613
10
7
12 2
3
5
4
11
19
1
7

Parts List and Diagrams

LABELS





$



&21752/3$1(/

,7(0
12
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
'(6&5,37,21 47<
    /DEHO&RQWURO3DQHO 
   
/DEHO(QWDQJOHPHQW+D]DUG 
   
/DEHO+HOL[ 
   
/DEHO1DWLRQDO/RJR[ 
   
/DEHO3LQFK3RLQW+D]DUG 
   
/DEHO6DIHW\*XLGHOLQH 
   
/DEHO6SHFLILFDWLRQ 
   
/DEHO*URXQG 
HANDLE ASSEMBLY (INTERNATIONAL ONLY)



127(+(/,;;;;;+(/,;;;;;+(/,;;;;;+(/,;;;;;
:,//1271(('7+(6(3$576
1276+2:1
,7(012
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
+(/,;;;;;
'(6&5,37,21 47<
  
6FUHZ)ODWKHDG0DFKLQH
0[PP

  
)LOWHU(OHFWULFDO9 
  
1XW01\ORFN 
  
7HUPLQDO,QVXODWHG
*DXJH)HPDOH4XLFN
'LVFRQQHFW

  
7HUPLQDO6SDGH
*DXJH1\ORQ3LJJ\%DFN


Parts List and Diagrams

WIRING DIAGRAM
6 Position Screw
Terminal Block
3
4
2
1
LOAD INPUT
Solid State Relay
GND
1 2
Hourmeter
HOURS
X2 X1
Green Light
IEC Female
L
GND
N
Line IN
Neutral IN
Ground IN
Ground OUT
Neutral OUT
Line OUT
Final Assembly
Connections
Jumper
Light Switch N-O
4
3
21 22
Safety Key N-C
Safety Key N-C
11 12
Motor Start N-O
43
Motor Stop N-C
12
1
2
3
4
5
6
78
9
10
11
12
13
14
15
16
17
18
19
12 AWG Black
12 AWG White
16 AWG Black
16 AWG White
16 AWG Green
10 Wire Number
Helix Control Panel Schematic