JB INDUSTRIES DM4-RW DM4-ZW REVOLVER 4-Valve Wireless Digital Manifold Instruction Manual

JB INDUSTRIES DM4-RW DM4-ZW REVOLVER 4-Valve Wireless Digital Manifold

Specifications:

• Pressure Display Range: 29 inHg to 800 psig
• Maximum Overpressure: 1000 psi
• Power Supply: Three AA alkaline batteries
• Refrigerant Data Source: NIST REF PROP and Manufacturer Data
• Dimensions: 14″ length x 13″ width x 8.5″ depth
• Shipping Weight: 9.75 lb (4.42 kg)
• Warranty: 1 year

Product Usage Instructions

Install Batteries:

1. Remove the battery cover with a Phillips head screwdriver.
2. Insert three AA batteries into the compartment.

Power Settings:
To power on, press the POWER button for two seconds until the unit beeps and displays the welcome screen. To power off, press and hold the POWER button for two seconds until the unit beeps and powers down.

Main Menu Settings:
Access Main Menu: From the home screen, press the ENTER button.
Main Menu Options: Press ZERO button until the home screen is displayed.

Display Screen Features:
Install App on Smart Device: Install the JB GO V2 App from JB Industries for accurate data collection and readouts on-site.

Features include:

• Refrigerant information
• Low Side Pressure
• High Side Pressure
• Saturation Temperature
• Superheat Calculation
• Subcooling Calculation
• Actual Temperature readings for Low and High Side
• Add/Remove Refrigerant to/from Favorites
• Scroll through Favorites
• Change Back Light settings
• Change Display Mode

FAQ:

1. Q: How do I add refrigerant to favorites?
   A: To add refrigerant to favorites, follow these steps:

2. Press the ENTER button to reach the main menu.

3. Select and highlight Refrigerant.

4. Press the ENTER button.

5. Scroll to the desired refrigerant using UP and DOWN arrows.

6. Press the ENTER button.

7. Scroll to Add Favorite.

8. Press ENTER button.

9. Data Saved will appear on the left side of the screen when the list is updated.

10. Q: How do I change the display mode?
    A: To change the display mode, follow these steps:

11. Press the ENTER button to reach the main menu.

12. Select and highlight Display Mode.

13. Press the ENTER button.

14. Scroll to the desired display mode using UP and DOWN arrows.

15. Press the ENTER button.

16. Data Saved will show on the left side of the screen, and the screens will be updated accordingly.

SPECIFICATIONS

• Pressure Display Range 29 inHg to 800 psig
• Temperature Display Range -50°F to 260°F (-46°C to 127°C)
• Operating Temperature -10° F to 120° F (-23° C to 49° C)
• Maximum Overpressure 1000 psi
• Power Supply Three AA alkaline batteries
• Refrigerant Data Source NIST REF PROP and Manufacturer Data
• Dimensions 14″ length x 13″ width x 8.5″ depth
• Shipping Weight 9.75 lb (4.42 kg)
• Warranty 1 year

FEATURES

OPERATING INSTRUCTIONS
Install Batteries
Remove battery cover with a Phillips head screwdriver. Insert three AA batteries.

Power Settings
To power on, press the POWER button for two seconds until unit beeps and displays welcome screen.
To power off, press and hold the POWER button for two seconds until unit beeps and powers down.

MAIN MENU SETTINGS

Access Main Menu
From home screen press the ENTER button.

Main Menu Options

• Favorite List
• Refrigerant
• Back Light
• Display Mode
• Pressure Unit
• Temp Unit
• User Cal
• Factory Setting
• Bluetooth Device

Exit Main Menu
Press ZERO button until home screen is displayed.

Install App on Smart Device:
Search the App Store/Google Play for JB GO V2 or measureQuick® apps.

Look for JB GO V2 or measureQuick® in your app store
The JB GO V2 App from JB Industries is designed to make working on-site with JB wireless and digital products accurate, fast and efficient. JB wireless and digital products have been designed to help technicians and contractors collect data, log and get accurate readouts while on-site.

Display Screen Features

Add Refrigerant to Favorites

1. Press the ENTER button to reach the main menu
2. Select and highlight Refrigerant
3. Press the ENTER button
4. Scroll to the desired refrigerant using arrows
5. Press the ENTER button
6. Scroll to Add Favorite
7. Press ENTER button
8. On the left side of the screen “Data Saved” will appear when the list is updated

Remove Refrigerant from Favorites

1. Press the ENTER button to reach the main menu
2. Select and highlight Favorite List
3. Press the ENTER button
4. Scroll to the desired refrigerant using arrows
5. Press the ENTER button
6. Scroll to Delete Favorite
7. Press ENTER button
8. On the left side of the screen “Data Saved” will show when the list is updated

Scroll through Favorites
From the home screen press the arrows Once the favorite refrigerant is reached, all readings will correlate to selected refrigerant

Change Back Light

1. Press the ENTER button to reach the main menu
2. Select and highlight Back Light
3. Press the ENTER button
4. Scroll to the desired time using arrows
5. Press the ENTER button
6. On the left side of the screen “Data Saved” will show when the back light is updated

Change Display Mode

1. Press the ENTER button to reach the main menu
2. Select and highlight Display Mode
3. Press the ENTER button
4. Scroll to the desired display mode using arrows
5. Press the ENTER button
6. On the left side of the screen “Data Saved” will show and the screens will be updated

Change Pressure Units

1. Press the ENTER button to reach the main menu
2. Select and highlight Pressure Unit
3. Press the ENTER button
4. Scroll to the desired unit using arrows
5. Press the ENTER button
6. On the left side of the screen “Data Saved” will show and the screens will be updated

Change Temperature Units

1. Press the ENTER button to reach the main menu
2. Select and highlight Temp Unit
3. Scroll to the desired unit using arrows
4. Press the ENTER button
5. On the left side of the screen “Data Saved” will show and the screens will be updated

Zero Pressure to Atmosphere
To zero pressure to atmosphere press the ZERO button on the display The unit will beep to acknowledge the transducers are zeroed to atmosphere

User Defined Calibration (Temperature)

1. Press the ENTER button to reach the main menu
2. Select and highlight User Cal
3. Press the ENTER button
4. Select and highlight Temperature Cal
5. Select ADJ Left for the left thermocouple or ADJ Right for the right thermocouple
6. Press the ENTER button
7. Use the UP to change the temperature reading up one digit
8. Use the DOWN to change the temperature down
9. Press ENTER button when complete

Reset User Defined Calibration (Temperature)

1. Press the ENTER button to reach the main menu
2. Select and highlight User Cal
3. Press the ENTER button
4. Select and highlight Temperature Cal
5. Press the ENTER button
6. Select Reset Left for the left thermocouple or Reset Right for the right thermocouple
7. Press the ENTER button
8. This will reset to factory default settings; to reset both at the simultaneously select FACT Default
9. Press ENTER button when complete

User Defined Calibration (Pressure)

1. Press the ENTER button to reach the main menu
2. Select and highlight User Cal
3. Press the ENTER button
4. Select and highlight Pressure Cal
5. Press the ENTER button
6. Select ADJ Left for the left pressure transducer (low side) or ADJ Right for the right pressure transducer (high side)
7. Press the ENTER button
8. Use the UP to change the pressure reading up one digit
9. Use the DOWN to change the pressure reading down one digit
10. Press ENTER button when complete

Reset User Defined Calibration (Pressure)

1. Press the ENTER button to reach the main menu

2. Select and highlight User Cal

3. Press the ENTER button

4. Select and highlight Pressure Cal

5. Press the ENTER button

6. Select Reset Left for the left pressure transducer (low side) or
   Reset Right for the right pressure transducer (high side)

7. Press the ENTER button

8. This will reset to factory default settings; to reset both at the simultaneously select FACT Default

9. Press ENTER button when complete

Zero Pressure Transducers

1. Press the ENTER button to reach the main menu
2. Select and highlight User Cal
3. Press the ENTER button
4. Select and highlight Pressure Cal
5. Press the ENTER button
6. Select Zero Left for the left pressure transducer (low side) or Zero Right for the right pressure transducer (high side)
7. Press the ENTER button

Troubleshooting
For advanced diagnosis contact JB Industries.

60+ Refrigerants
R11, R12, R13, R22, R23, R32, R113, R114, R123, R124, R125, R134A, R227EA, R290, R401A, R401B, R402A, R402B, R403B, R404A, R406A, R407A, R407C, R407F, R408A, R409A, R410A, R411A, R413A, R414B, R416A, R417A, R417C, R420A, R421A, R421B, R422A, R422B, R422C, R422D, R424A, R427A, R434A, R435A, R437A, R438A/MO99, R448A, R449A, R458A, R500, R502, R503, R507A, R508B, R454B, R600, R600A, R718, R744,* R1234yf, R1234ZE.
Manifold approved for use with R744 on subcritical side of system

EVACUATION AND CHARGING

**CAUTION: Always consult manufacturer service manual or instruction sheet for recommended procedures| MANIFOLD| COMPRESSOR
---|---|---
A| B| C| D| E| F
LOW SIDE| HIGH SIDE| EVACUATION PORT| CHARGING PORT| DISCHARGE SERVICE VALVE| SUCTION SERVICE VALVE
BLUE| RED| BLACK| YELLOW| RED| BLUE
To observe operating pressures| Closed| Closed| Closed| Closed| Back seated and cracked open| Back seated and cracked open
To charge refrigerant through suction valves| Open| Closed| Closed| Open| Back seated and cracked open| Front seated
To charge oil through suction valve| Open| Closed| Open| Closed| Back seated| Front seated
To charge liquid refrigerant through discharge valve| Closed| Open| Closed| Open| Midway open| —
To build low pressure; for control setting or leak detecting| Open| Open| Closed| Closed| Back seated and cracked open| Midway open
To purge refrigerant from discharge valve| Closed| Open| Closed| Open| Back seated and cracked open| —
To evacuate with auxiliary vacuum pump**| Open| Open| Open| Closed| Midway open| Midway open

PARTS LIST

set (4) in case
DM4- ZW| Wireless ZEPPELIN® Digital Manifold with KOBRA® 60″ hose set (4) in case
DM4- CS| Digital manifold protective carrying case
DM4- TC| Temperature clamps
DM4- BRK| Brackets for clamps and strap
CCLE4- 60| 60″ Gasket seal KOBRA® hose set (4)

WARRANTY

DM4 Wireless Digital Manifolds are warrantied against defects in materials and workmanship for 1 year from date of purchase. JB products are guaranteed when used in accordance with our guidelines and recommendations. Warranty is limited to the repair, replacement, or credit at invoice price, (our option) of products which in our opinion are defective due to workmanship and/or materials. In no case will we allow charges for labor, expense or consequential damage. Repairs performed on items out of warranty will be invoiced on a nominal basis; contact whole saler for details. Additional product information available online at www.jbind.com.
WARNING: This product can expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
8 JB INDUSTRIES • DM4 Wireless Operating Manual • 630.851.9444 • sales@jbind.com

References

• P65Warnings.ca.gov
• P65Warnings.ca.gov

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