An Evolution That Had To Happen Your new Rotary Drimaster has been precision engineered to bring you to the state- of-the-art in carpet cleaning. In the past, a wand technician had to supply all the pressure and motion to do the cleaning.
Page 5
If you have any questions regarding the operation, maintenance, or repair of this machine. Please contact your local distributor. If your question cannot be resolved by your distributor or by the information within this manual, you may contact HydraMaster Customer Service direct using the following phone numbers. Hours...
HydraMaster’s ClearWater Rinse has been formulated to protect vital components. HydraMaster will not warranty parts that have been damaged from using unprotected acid products that have obviously caused failures. HARD WATER PROTECTION: Failure to take appropriate measures to prevent scale build up can result in system failure and loss of warranty on affected parts.
Rotary DriMaster Page 7 Machine Specifications Length: 34" Base Width: 13" Height: 30" Weight: 48 lbs Motor: 115 V, 1/2 HP 1725 RPM Input 120 RPM Output Drive System: Belt Drive Construction: The lower and upper frame are cast aluminum, the cleaning head is machined aluminum and UHMW.
Rotary DriMaster Spare Parts own-time on the unit can be very expensive, because your Rotary Drimaster unit is capable of generating several hundred dollars per day. In order to minimize such down-time, it is strongly recommended by the manufacturer that you purchase and keep in your truck the parts listed below.
Rotary DriMaster Page 9 Responsibilities pon arrival the unit should immediatley be examined and operated to ensure that it was not damaged in transit. Purchaser’s Responsibility: It is the purchaser’s responsibility to Read the Owner’s Manual and to familiarize yourself with the information contained therein. Special attention should be paid to all Cautions and Warnings.
Solution and Vacuum Hook ups: Your Rotary Drimaster is equipped with a 440 male quick connect for the solution hose hookup and a 2" O.D. x 1 ½” I.D. vacuum hose connection. A solution hose with a 440 female quick connect is required.
Page 11
Maneuvering Your Rotary Drimaster: Your Rotary Drimaster maneuvers like a rotary floor machine. To move the Rotary Drimaster to the right, lift the handle slightly and to move to the left lower the handle slightly. The more you lift or lower the handle, the faster the Rotary Drimaster will move.
1. During the cleaning of some plush carpets you may notice a “pilling” effect. With a Rotary Drimaster, loose yarns form balls and are kicked aside as the cleaning heads revolve. This is normal when aggressive cleaning or even normal vacuuming takes place, as evidenced by a number of dead, loose yarns in the vacuum cleaner bag.
Page 21
000-108-012 Protector, Power Cord Relief Grip 000-143-166 Screw, #10-24UNC x 0.38" Lg. Hex Head 000-143-065 Screw, #10-24UNC x 1.75" Lg. Hex Head 000-169-058 Valve, S/S HydraMaster Solution 000-052-085 Elbow, 1/4" NPT Street 000-052-072 Nipple, 1/8" NPT Close 000-052-071 Nipple, 1/4" NPT Hex...
Page 22
Page 22 Rotary DriMaster Figure 6 Complete Head Assembly D-5507 Rev D 10/19/2005 HydraMaster Corporation...
Page 23
Rotary DriMaster Page 23 Complete Head Assembly Parts List Item Part Number Description 000-105-311 Plate, Bottom Assembly - RDM 000-076-069 Jet, Bar Jet Assembly - RDM 000-105-309 Plate, Top Plate Assembly - RDM 000-108-129 Protector, Bar Jet 000-041-410 Cover, Water Channel...
Page 24
Page 24 Rotary DriMaster This page intentionally left blank 02/12/03 HydraMaster Corporation...
2. Inspect the vacuum chamber on and around the rotary union for debris, clean as necessary. 3. Visually inspect your Rotary Drimaster for water leaks, damage to the cleaning heads, etc. Repair as necessary. 4. Remove the in-line solution filter screen...
Page 26
Page 26 Rotary DriMaster 6. To remove the clear vacuum tube lift the front or round part of the tube. To reinstall the cover (A) first insert the rectangular end into the the opening on the frame, then (B) press the “round”...
Page 27
Rotary DriMaster Page 27 WARNING ♦ ♦ USE (BROWN) LITHIUM BASE GREASE ONLY! Use of a Moly base or a Clay base grease may cause damage to the bearing system and void your warranty. Lithum based greases are typically a translucent brown color with a butter consitency.
Page 28
Note: If you are noticing a signifigant drop in the temperature of your machine you can use a smaller orifice jet. It is recommended to use part no. 180-018 orifice. The optional orifice is sent with all new machines or available from HydraMaster. 01/26/04...
Page 29
Page 29 Freeze Warning and Protection Your Rotary Drimaster can sustain damage from freezing, as can any equipment that functions with the use of water. Care must be taken to potect this tool from freezing as you do you other equipment. To protect it from frreezing, simply blow compressed air through the solution quick connect with the valve open.
All components not specifically referenced in the schedule below are covered under this warranty for a period of one (1) year, excepting those parts which are considered, by HydraMaster, to be expendable in normal use, including but not limited to paint, labels and other cosmetic parts or features.
Need help?
Do you have a question about the drimaster and is the answer not in the manual?
Questions and answers