Mac Medical D Series Installation Operation & Maintenance Download Page 18

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Instruction Manual

MAN-001

www.macmedical.com

Operation of Display Panel

Start

Press the power switch to the “ON” position. (For multi-

chamber units, each chamber has its own power

switch). The upper readout display will show the

actual chamber temperature.

Set Processing Temperature

1. Press “SET” and release.
2.

Press the UP ▲ arrow key up (to raise the setpoint)

or the down ▼ arrow key (to lower the setpoint).

The setpoint is indicated in the lower row of the

display.

3. Press “SET” again to complete the change (If dual

or triple chamber unit, steps must be completed

for all chambers). The setpoint temperature will

change and the last digit will flash.

To prevent adjustment to the setpoint

temperature, the control may be locked with the

Key Switch (see #9, Fig. 10)

NOTE:

See the Maximum/Minimum Limits Temperature

Set Points table below for various warming cabinets

and chambers.
NOTE: The temperature setting may be changed

at any time. However, if the setpoint is changed

more than 10° below the actual temperature, the HI

temperature alarm will activate.
If alarm is activated and the control panel reads “HI”,

complete the following steps:
1.

Press “ALARM RESET” (UP ▲ arrow) until the alarm

stops.

2. Open door(s) to release heated air.
3. If the display reads “HI” and alarm remains, open

door(s) and allow more cooling time.

NOTE:

If the alarm is activated under normal

operating conditions, turn power to specific chamber

off and call your Mac Medical representative at

1-877-828-9975.

Caution

Burn Hazard:

DO NOT raise the

setpoint temperature to increase the rate of heating.

This could overheat the contents leading to possible

patient burns.

Warning

Explosion Hazard:

DO NOT exceed

150° for non-vented closures (screw caps, crimp seals,

plastic pouches, etc. DO NOT exceed pre-sterile

solution manufacturer’s temperature requirements.

Minimum/Maximum limits Temperature Set Points and Temperature Tolerances on Warming Cabinet Units

Warmer Cabinet Model

Minimum

Temperature

Set Point

Maximum

Temperature

Set Point

blankets

Irrigation

fluids

Injection

fluids

Temperature

Tolerance

SWC151822

90°F (32°C)

135°F (57°C)

30°C to 71°C

(86°F to 160°F)

30°C to 66°C

(86°F to 150°F)

30°C to 40°C

(86°F to 104°F)

±1°F

Single chamber units SWC182424, SWC182436, SWC183024,

SWC182464, SWC242436, SWC243024, SWC242424

160°F (71°C)

±1°F

Single chamber units SWC183036, SWC243036

±2°F

Single chamber units SWC182474, SWC183064, SWC183074,

SWC242464, SWC242474, SWC243064, SWC243074

±3°F

Dual Chamber units (Upper Chamber) DWC182464T, DWC183064T,

DWC182474T, DWC183074T, DWC242474T, DWC243074T

±1°F

Dual Chamber units (Upper Chamber) DWC182474E, DWC183064T,

DWC183074E, DWC242464T, DWC242474E, DWC243064T, DWC243074E

±2°F

Dual Chamber units (Lower Chamber) DWC182464T, DWC182474E,

DWC183064T, DWC182474T, DWC183074T, DWC183074E,

DWC242464T, DWC242474E, DWC243064T, DWC243074E

±2°F

Dual Chamber units (Lower Chamber) DWC242474T, DWC243074T

±3°F

Triple chamber models

110°F (43°C) top

chamber

±1°F

135°F (57°C)

middle chamber

±1°F

160°F (71°C)

bottom chamber

±1°F

Summary of Contents for D Series

Page 1: ...understand all of the instructions and safety information in this manual before operating this product MAN 001 Rev J 10 2018 2018 MAC Medical Inc D Series Warming Cabinets Installation Operation Maintenance OSHPD Pre Approved C R ...

Page 2: ...sting the Shelves 18 Installing and Adjusting Optional Roller Basket Shelves 19 Unloading the Warming Cabinet 20 Retrieval of Recorded Temperatures 20 Turning Off the Warming Cabinet 20 Troubleshooting 21 Overheat Alarm HI Condition 21 Cleaning Stainless Steel Warming Cabinets 22 Preventative Maintenance Checklist 23 Replacement Parts General 24 Replacement Parts Header Assembly and Electrical Dra...

Page 3: ...ovide the user instructions in the installation operation and maintenance of the D Series warming cabinets This manual also contains general specifications warnings and cautions Summary Indications for Use The MAC Medical Inc Blanket and Solution Warming Cabinets are designed to store and warm blankets hospital linens irrigation fluids and or injection fluids in accordance with recommended warming...

Page 4: ...ingle SWC183036 20 5 D x 30 W x 36 H Single SWC242436 26 5 D x 24 W x 36 H Single SWC243036 26 5 D x 30 W x 36 H Single SWC182464 20 5 D x 24 W x 64 75 H Single SWC242464 26 5 D x 24 W x 64 75 H Single SWC183064 20 5 D x 30 W x 64 75 H Single SWC243064 26 5 D x 30 W x 64 75 H Single SWC182474 20 5 D x 24 W x 74 5 H Single SWC183074 20 5 D x 30 W x 74 5 H Single SWC242474 26 5 D x 24 W x 74 5 H Sin...

Page 5: ... x 17 0 n a n a 12 00 n a n a 32 blankets 60 bottles SWC183074 61 0 x 26 0 x 17 0 n a n a 15 60 n a n a 80 blankets 72 bottles SWC242474 61 0 x 20 0 x 23 0 n a n a 16 24 n a n a 80 blankets 120 bottles SWC243074 61 0 x 26 0 x 23 0 n a n a 21 1 n a n a 80 blankets 120 bottles DWC182464T 13 5 x 20 0 x 17 0 n a 24 5 x 20 0 x 17 0 2 65 n a 4 82 26 blankets 36 bottles DWC242464T 13 5 x 20 0 x 23 0 n a ...

Page 6: ...chamber In these views the doors were removed for clarity USABLE INNER HEIGHT DIMENSION CHAMBER WIDTH DIMENSION A A SECTION A A CHAMBER DEPTH DIMENSION SECTION A A CHAMBER WIDTH DIMENSION USEABLE INNER HEIGHT DIMENSION A A USEABLE INNER HEIGHT DIMENSION CHAMBER DEPTH DIMENSION CHAMBER WIDTH DIMENSION A SECTION A A A USEABLE INNER HEIGHT DIMENSION USEABLE INNER HEIGHT DIMENSION USEABLE INNER HEIGHT...

Page 7: ... power cord with a 120V NEMA 15P hospital grade plug For multi chambered units ON OFF switches are supplied for each chamber All individual electronic components are Underwriter s Laboratory UL approved and recognized Electrical Specifications by Model Model Description SWC151822 120V 2 08 Amp 50 60Hz 25 kWh Avg 853 BTU hr Avg SWC182424 120V 2 9 Amp 50 60 Hz 23 kWh Avg 785 BTU hr Avg SWC182436 SWC...

Page 8: ... 9 reductin within 2 hours of exposure Laboratory testing shows that when cleaned regulary CuVerro surfaces kill greater than 99 9 of the following bacteria within 2 hours of exposure Methicillin Resistant Staphylococcus aureus Staphylococcus aureus Enterobacter aerogenes Pseudomonas aeruginosa E coli O157 H7 and Vancomycin Resistant Enterococcus faecalis VRE The use of CuVerro bactericidal copper...

Page 9: ... and Electrical Drawer on page 26 Item Description Qty 1 Header Assembly 24 and 30 1 2 Overlay 24 and 30 D Series 1 3 Key Housing 1 per chamber 4 Air Box 5 USB cable plug 6 On Off Switch 7 Display Board Data 1 for each chamber 8 Key Lock 9 Door Switch 10 Drawer Assembly 1 for each chamber 11 Cam Lock Latch 1 per door 12 Probe J Type Thermocouple 1 per chamber 13 Adjustable Perforated Shelf As Requ...

Page 10: ...d not be operated in areas where explosions could occur Fire Hazard Yellow triangle with the fire icon indicates the warning cabinet should not be loaded with materials or liquids that are flammable or use in the presence of flammable anesthetics or solvents The following is a list of safety precautions that must be observed when operating this equipment Warning Injury Hazard REPAIRS AND ADJUSTMEN...

Page 11: ...njury or result in costly damage Always unplug power cord from power source before attempting any repairs or servicing of this equipment Special User Attention Prior to use all personnel who will operate the Warming Cabinet must be instructed in the correct usage and operation All personnel who will use the Warming Cabinet should be aware that sensible care must be exercised to maintain patient sa...

Page 12: ... until warming cabinet is completely unpacked and inspected for damage 1 Remove metal bands holding the bottom and top of the shipping carton together 2 Remove all metal staples holding the top and bottom of the carton to its sides 3 Remove the top of the carton 4 Remove metal staples making the flaps around the top edge of the carton 5 Remove metal staples attaching the sides of the carton to the...

Page 13: ...ng Cabinet 2 Inspect for any damage If there is damage please contact MAC Medical Inc at 1 877 828 9975 3 Check your 120V 60 Hz Single Phase 15 AMP GFIC Protected electrical outlet or 220V 60 Hz Single Phase 7 AMP GFIC Protected electrical outlet Be sure the outlet is safely accessible and in proper working condition 4 Plug the 3 prong electrical plug into the 120VAC 60Hz 15 AMP GFIC Protected Out...

Page 14: ...inet base Working with at least two people carefully tilt the Warming Cabinet back slightly and insert the 4 Leg Levelers up into the 4 provided holes Fig 9 IMPORTANT The Jamb Nut must go on the outside of the Cabinet Base not the inside Fig 10 shows a Leg Leveler correctly installed with the Jamb Nut outside the base Fig 11 shows the Leg Leveler incorrectly installed with the Jamb Nut inside the ...

Page 15: ...em 1 in the back of the cabinet and wire onto terminal board as shown in Fig 8 Tighten the 3 8 to securely hold the facility wiring in place 6 On the terminal board The green wire Item 4 connects with the green ground wire 7 The white wire Item 3 connects opposite with the white wire or neutral wire on the terminal board 8 The black wire Item 2 connects opposite of the black or positive wire on th...

Page 16: ...th a minimum of 1 inch of space between all walls and fan to allow for evenly distributed circulation as seen here Allow 1 of spacing between fluid containers for evenly distributed heating Fig 9 Avoid stacking fluid bags as this increases the heating time required to achieve set temperatures Blankets must be folded and stacked to allow a one inch minimum space from the sides back and top of the c...

Page 17: ...mode will be defined changed i e top bottom chamber date etc It also continually indicates the actual temperature The lower readout row indicates the settings for the mode It also continually indicates the setting temperature The display also provides Loss of Power and Overheat Alarm The overheat alarm is an audble and visual display HI Numbers letters are entered in reverse order working from rig...

Page 18: ...to specific chamber off and call your Mac Medical representative at 1 877 828 9975 Caution Burn Hazard DO NOT raise the setpoint temperature to increase the rate of heating This could overheat the contents leading to possible patient burns Warning Explosion Hazard DO NOT exceed 150 for non vented closures screw caps crimp seals plastic pouches etc DO NOT exceed pre sterile solution manufacturer s ...

Page 19: ...ower OFF to the heating chamber that needs its shelf adjusted A Allow the chamber to cool Then unload the contents 2 Remove the shelf and determine its new position 3 Remove the four 4 per shelf shelf supports clips by tilting the clip upwards and lifting out 4 Install the shelf support into the new location by inserting the top tab into the upper slot of the new position Push up slightly on the i...

Page 20: ...ler basket into the channel tracks on both sides and slide the shelf in Fig 18 Fig 19 Adjust the Roller Basket Shelf 1 To adjust the roller basket shelf slide the shelf out and lift up to clear the rollers from the roller channel track Set the shelf aside 2 Remove the roller channels by pushing up slightly on the top tab of the channel and pull out the channel from the bottom 3 Re install the roll...

Page 21: ...rding to facility policy All MAC Medical D series warming cabinets are equipped with a temperature monitoring program that stores actual chamber temperatures in 30 minute intervals The information recorded may be down loaded to a USB flash drive at any time To retrieve the stored data 1 Insert the MAC Medical flash drive W0600 S or equivalent into the USB port marked DATA located on the front face...

Page 22: ... lower than input range Check temperature probe and connections See below for additional troubleshooting HHHH with audible alarm Input temperature is higher than input range Check temperature probe and connections See below for additional troubleshooting OPEn with audible alarm Temperature probe is at fault Check connection then replace and calibrate JIC continuous or flashing Control failure Chec...

Page 23: ...de non bleach disinfectant Always follow the manufacturer s instruction for proper use of these products Cleaning the Warming Cabinet Interior Unplug and remove the Warming Cabinet from its power supply CAUTION Turn OFF Circuit Breaker if Warming Cabinet is hard wired into the facility s electrical supply Open the door and remove all adjustable shelves and shelf clips Clean the adjustable shelves ...

Page 24: ...nce the Set Point temp is reached the light will begin to pulsate and will continue to pulsate to maintain the Set Point temp 6 Periodically check the alarm by setting the temperature 15 from set point to test the alarm If the temperature rises or drops 15 below its set point the alarm should buzz and its light goes on Note 90 is the lowest temperature point To test alarm from this point heat the ...

Page 25: ...er 1 set Dual Chamber 2 sets Triple Chamber 3 sets As Required 2 SWW0055 Adjustable Shelf As Required 3 W0050 Handle Stainless Steel Door LH Upper RH Lower Dual Triple Upper Chamber 1 W0051 Handle Stainless Steel Door LH Lower RH Upper Dual Lower Chamber Triple Middle Chamber 1 W0052 Handle Stainless Steel Door Single Chamber Triple Lower Chamber 1 W0053 Handle Glass Door 1 4 H0006 1 8 32 X 1 2 Un...

Page 26: ...cian Injury Hazard The design of the Warming Cabinet allows limited user serviceable parts or procedures For optimal usage safety and durability of the product service must be performed by a MAC Medical authorized service technicians using MAC Medical authorized replacement parts and service techniques Fig 27 Replacement parts in header assembly Fig 28 Replacement Parts in drawer assembly ...

Page 27: ...024 DWC182464 DWC182474E DWC243024 DWC242474T DWC183064T DWC243074T TWC243078 W0069 220 9 220V 350W SWC182424 220 DWC182464T 220 W0069 01 9 110V 750W SWC183064 SWC183074 SWC243074 SWC182464 DWC242474T W0069 01 220 9 220V 750W SWC183064 220 SWC183074 220 SWC243074 220 SWC182464 220 DWC242474T 220 TWC243078 220 W0302 9 110V 650W SWC243036 SWC182424 SWC182436 SWC182474 SWC183036 SWC242424 SWC242436 S...

Page 28: ...74E DWC242464T DWC242474T MB2424 27 D x 25 W x 6 75 H DWC243064T DWC243074E DWC243074T TWC243078 MB2430 27 D x 31 W x 6 75 H Single Cabinet Model Mobile Stand BasePart Overall Dimensions SWC151822 MS1518 18 D x 21 W x 34 H SWC182424 SWC182436 MS1824 20 D x 28 W x 34 H SWC183024 SWC183036 MS1830 20 D x 34 W x 34 H SWC242424 SWC242436 MS2424 26 D x 26 W x 34 H SWC243024 SWC243036 MS2430 26 D x 34 W ...

Page 29: ...remove the outside top panel by unscrewing the 4 top panel screws and lifting the panel out Remove the inside top panel by unscrewing the 2 screws and lift the panel out Fig 29 2 Remove the 2 screws located inside the cabinet one on each side near the bottom Fig 30 and Fig 31 Door removed for clarity in these illustrations 3 Remove the screws at the back of the cabinet and slide out both side pane...

Page 30: ...ock Note Only top doors on multi chambered have a cam lock plate 4 To remove the Header Assembly Box unscrew 4 hex locking bolts from the header assembly box mounting plates and remove the header assembly box Fig 33 5 To access the cam lock and its new location cut an area out of the gasket cover in the location shown by the red rectangles Fig 34 Fig 33 Remove Header Assembly Box Fig 34 Cut Out Re...

Page 31: ...nto the barrel of the Cam lock insert Cam Lock body through the oblong hole at the new position in the face of the header Fig 40 6 At the new cam lock location remove the 2 oblong knock out areas Cut an oblong shape in the plastic overlay covering the short wide oblong knock out area to accomodate the cam lock when it is re installed Fig 37 and Fig 38 The narrow long oblong knock out area will be ...

Page 32: ...m Lock Latch and the header Position it to keep the cam lock latch from falling down when the key is in the lock Fig 42 When activating the lock the latch will rub the felt strip 15 Use a piece of Felt Adhesive Strip to cover up the old oblong hole where the cam lock latch passed through the bottom of the header 16 Re install the Header Assembly and secure to the cabinet with its 4 screws Fig 41 A...

Page 33: ...by unscrewing them from the warming cabinet The hinge halves on the door should remain in place Fig 46 Fig 44 Glass Door Hinge Parts Fig 45 Remove Door Hinge Pins Fig 46 Detach Glass Door Hinge Male Half Following are instructions for the removal hinge reversal and re installation of Glass Doors Note No additional parts are required to perform Glass Door hinge reversal However it may be nec essary...

Page 34: ...g cabinet when the door is re installed in its new position Fig 47 4 If it is necessary to drill holes for the relocation of the Cam Lock Plate on the other side of the door use the Cam Lock plate as a guide to mark the proper location of the holes to be drilled Figure 48 The Cam Lock Plate should be positioned 1 8 from the outer edge of the door Figure 49 Fig 48 Use Cam Lock for hole guide Fig 49...

Page 35: ...at least a 1 4 gap between the Cam Lock Plate and the face of the Cabinet Figure 51 6 With the door handle and the cam lock plate in their new positions rotate the door 180 Fig 52 Fig 53 shows its orientation when re installing the door on its new hinge position Fig 50 Attach Cam Lock Plate and Door Handle Fig 51 Cam Lock Plate door gap Fig 52 Rotate Modified Door Fig 53 Door Rotated to New Instal...

Page 36: ...ld hinge positions 9 Re install the male halves of the door hinges in these positions Do not tighten the screws at this point Fig 55 10 Attach the glass door to the unit by fitting the two halves of the glass door hinges together Before securing the door to its hinges square the door by checking the door s alignment with the header assembly box Then tighten the hinge screws Fig 56 Fig 55 Install M...

Page 37: ...h pins should be driven into the hinges from the inside to the outside as shown in Fig 57 12 Re attach and secure the side panels to the warming cabinet with its screws 13 Re insert the 2 interior cabinet screws near the bottom of the cabinet chamber 14 Re install the inner and outer top panels and secure with its screws Fig 57 Insert Hinge Pins ...

Page 38: ...mbered warming cabinet shown in blue in Fig 62 Middle doors on Triple chamber warming cabinets use only intermediate hinges for both top and bottom Intermediate hinges come as either right hand part W0015 or left hand part W0016 hinges Purchase the intermediate hinge that is the opposite of the current one on your warming cabinet If the unit has multiple doors remove the intermediate hinges by uns...

Page 39: ...itions rotate the door 180 This will be its orientation when re installing the door on its new hinge position 5 From the opposite side of the cabinet use a flathead screwdriver to remove the 2 top satin plugs Fig 64 from the top and the 2 lowest bottom satin plugs These are the new hinge positions 6 Re insert the 2 satin plugs that were removed from the new hinge positions in the old hinge positio...

Page 40: ... of the door aligning the hinge screws with the top or intermediate hinge holes on the unit as shown in Fig 67 10 From the side of the unit secure the door and top hinge with the hinge nuts shown circled in red in Fig 67 11 Square the door by checking its alignment with the header Fig 68 shows a glass door but the same applies for the steel door Then tighten the hinge nuts 12 Re attach both side c...

Page 41: ...Instruction Manual MAN 001 41 www macmedical com Wiring Diagram Single Chamber Warmers ...

Page 42: ...Instruction Manual MAN 001 42 www macmedical com Wiring Diagram Dual Chamber Warmers ...

Page 43: ...Instruction Manual MAN 001 43 www macmedical com Wiring Diagram Triple Chamber Warmers ...

Page 44: ...nt Loading 14 Recommended Settings 14 P Patient Safety Maximum Warming Temperature Limit 19 R Replacement Parts General 23 Header Assembly and Electrical Drawer 24 S Shelves Adjusting 17 Installation 17 Roller Basket Adjusting 18 Installation 18 Part Numbers 26 Specifications 7 Cabinet Construction and Material 7 Electrical Specifications 7 Factory Presets 7 Power Requirements 7 T Temperature Issu...

Page 45: ...on Cleaning Procedures Date of Weekly Inspection Date of Monthly Inspection Date of Semi Annual Testing For your convenience here is a simple chart to use to note which personnel have been trained to safely use and maintain the warming cabinet This chart refers to the procedures on the Preventative Maintenance Checklist on page 56 ...

Page 46: ..._____________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ _________________________________________________________________________________________...

Page 47: ..._____________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ _________________________________________________________________________________________...

Page 48: ... factory It is the customer s responsibility to inspect the product for packaging damage before signing the BOL This warranty does not apply to products which have been subject to abuse misuse accident modification alteration tampering negligence lack of routine maintenance or misapplication or products that have been repaired by other than MAC Medical or its authorized representatives This warran...

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