Related Manuals for WY'EAST MEDICAL Denali 600
Summary of Contents for WY'EAST MEDICAL Denali 600
- Page 1 SERVICE MANUAL DENALI 600 PATIENT LIFT Model No. 52300 & 52400 Page 1 of 18 52396 R00...
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Page 2: Table Of Contents
CONTENTS WARRANTY …………………………………………….. 3 HOW TO USE THIS MANUAL ………………………... 4 DEFINITIONS …………………………………………… 4 PRODUCT DESCRIPTION & SPECIFICATIONS ….. 5 MECHANICAL SYSTEM ………………………………. 7 ELECTRICAL SYSTEM ……………………………….. 8 MAITENANCE ………………………………………….. 9 FAULT INDICATIONS & TROUBLESHOOTING ….. 10 LIMIT SWITCH ADJUSTMENTS …………………….. 11 CASTER REPLACEMENT ……………………………. -
Page 3: Warranty
WARRANTY Wy’East Medical Corporation warrants to the original user that the Denali 600 Patient Lift manufactured by the company is free from defects in material and workmanship under normal use and service. The term of warranty from the date of purchase/shipment is 2 years on the mechanical lift components, 1 year on the electronic components, and 90 days for the battery. -
Page 4: How To Use This Manual
HOW TO USE THIS MANUAL This manual is designed to provide instruction for service of the Denali 600 Patient Lift. Read it thoroughly before servicing the lift. Keep the manual for future reference and for new members of your staff. -
Page 5: Product Description & Specifications
Emergency stop *Oxygen tank retainer Powered emergency lowering Battery Battery charger Leg caster Wheel lock Drive wheel *Note that some items shown here are optional and may not be present on your Denali 600. Page 5 of 18 52396 R00... - Page 6 SPECIFICATIONS Maximum Load 600 lbs / 272 kg Unit Weight with Battery 220 lbs Battery 15 Ah LiFePO4 Number of Lifts per Charge Quick - 2 hr Charge Time Full - 10 hr Lifting Speed Unloaded 1.75 in/s Leg Under Bed/Stretcher 3.4”...
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Page 7: Mechanical System
MECHANICAL SYSTEM Lift strap guide socket & control limit switches Lift strap SLING BAR Lift strap roller (6) LIFT ARM Lift strap block Manual lowering gearbox Lift strap block guide roller (4) MAST Lift arm guide roller (4) Caster (2) Lift strap actuator BASE FRAME Lift arm actuator... -
Page 8: Electrical System
ELECTRICAL SYSTEM Sling bar position, lift strap slack Also refer to the Denali 600 Motor & & lift strap twist limit switches Control System Schematic Lift strap actuator Lift control handset Drive control joystick Lift arm actuator Lift strap slack limit switch... -
Page 9: Maitenance
Replace the sling bar strap. There are no components on the Denali 600 that require periodic lubrication. All bearings and moving components are lubricated for the life of the product. WARNING No unauthorized modification of this equipment is allowed. Contact Wy’East Medical prior to any modification of... -
Page 10: Fault Indications & Troubleshooting
FAULT INDICATIONS & TROUBLESHOOTING HANDSET FAULT INDICATION Beeping will be heard when pushing a button on the handset if there is a problem with the handset itself or the associated control or motor system. Contact Wy’East Medical for technical support should this occur. JOTSTICK FAULT INDICATION Flashing of the horizontal or vertical row of lights will appear if there is a problem with the joystick itself or the associated control or motor system. -
Page 11: Limit Switch Adjustments
CONTINUED TROUBLESHOOTING Slack in sling bar strap Remove slack in strap Lift arm will not raise or lower Bad actuator or controls Contact Wy’East for service Lift arm will not lower Twist in sling bar strap Remove twist in strap Legs will not open or close Bad actuator or controls Contact Wy’East for service... - Page 12 STRAP SLACK LIMIT SWITCH ADJUSTMENT Taught strap 1. Remove the lift arm end cover. LS mounting screw (2) Strap follower roller LS lever in not tripped position 2. With the strap taught and against the strap Bias spring follower roller the LS should not be tripped. (closed circuit) Hex nuts Slack strap...
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Page 13: Caster Replacement
WHEEL POSITION LIMIT SWITCH ADJUSTMENT 1. Remove the rear base cover. LS mounting screw (4) 2. With the wheel actuator fully extended and against LS lever in tripped the LS lever the LS should be tripped. (closed position position) Wheel actuator 3. -
Page 14: Sling Bar Replacement
SLING BAR REPLACEMENT Housing 1. Remove the housing screws. 2. Slide the housing and top up the lift strap. 3. Remove the pin and sling bar. Housing screw 4. Install new sling bar. LIFT STRAP REPLACEMENT Arm covers 1. Remove the battery, arm covers and upper and lower side covers. - Page 15 Duct tape (2) ¾” gap 5. At the sling bar end of the existing strap join the new strap to it using two pieces of 1” wide x 9” duct tape. Leave a ¾” gap between the two straps. Ensure that the tape extends about an inch beyond the sewn junctions of the straps.
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Page 16: Lift Strap Adjustment
Metal washer (2) Anchor pin 7. Secure the new strap at the anchor end using the upper most strap anchor mounting holes. E ring 8. Attach the sling bar. Anchor screw (2) Nylon washer (2) LIFT STRAP ADJUSTMENT Over time the lift strap may stretch to a point that when the lift arm is fully raised the sling bar cannot be raised completely to the arm. -
Page 17: Replacement Parts
REPLACEMENT PARTS To order replacement parts contact Wy’East Medical customer service or your Wy’East representative. Include the following information with your request: The serial number of your Denali 600 patient lift. Purchase date if possible. Part number and description of the part needed. -
Page 18: Contact Information
CONTACT INFORMATION Wy’East Medical Corporation P.O. Box 1625 Clackamas, OR 97015, USA (503) 657-3101 (800) 255-3126 FAX: (503) 657-6901 www.wyeastmedical.com contact@wyeastmedical.com Page 18 of 18 52396 R00...
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