Instruction Manual: Viking Power 16 (12/24 V DC)
Model Numbers: Viking Power 16 12V (10-13350-03), Viking Power 16 24V (10-13350-04)
Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the Viking Power 16 bilge pump. It is designed for 12/24V DC systems and complies with relevant marine standards.
Typical Applications
The Viking Power 16 is a single diaphragm DC pump, ideal for shower drain, waste water, and bilge pumping. Its compact design and flexible orientation allow for adaptable mounting and installation in boats.
Features
- 16 L/min (4.2 GPM) at open flow
- 15 L/min (4.0 GPM) at 0.1 bar pressure
- Compact and flexible configuration and installation
- Quick disconnect fittings (1" or ¾" hose and ½" BSP) straight included and 90° as accessory
- Quiet operation
- Smooth flowing
- Self-priming to 3 m (10 feet)
- Pump head can be rotated 360°
- Three alternatives to motor orientation
- Dry running without damage
- No filter required
- Ball-bearing supported transmission
- Low power consumption (30W)
- Meets ISO15083 Small Craft Bilge Pump standard for boats up to 12 m/40 feet
Working Principle
This is a single-chamber, self-priming diaphragm pump. It features a large diaphragm and a long stroke to achieve good self-priming ability and a filter-less solution. This design ensures a significant volume of water is pushed through the valves with each stroke, flushing out debris.
Technical Description
- Body: Nylon
- Valves: Nitrile
- Diaphragm: Reinforced nitrile
- Connection: KlickTite™ XL connectors (1" or ¾" hose and ½" BSP)
- Fasteners: Stainless steel
- Foot: Painted zinc plated steel
- Max. Head: 3 meters (10 feet)
- Max. Suction Lift: 3 meters (10 feet)
- Max. Head & Lift: 4 meters (13 feet)
- Motor: 30 W at 1 m head, 12/24 V DC (with built-in thermal protection)
- Fuse Size: 8 A – 12V / 4 A – 24V
Compliance
The pump is CE marked according to the following standards:
- EN55014-1:2000/Radio disturbance
- EN55014-2:1997/Radio disturbance
- ISO8846: Small Craft – Electrical devices - Protection against ignition of surrounding flammable gases
- ISO8849:2003/ Small craft – Electrically operated bilge pumps
- ISO10133: 2001/Small Craft – Electrical systems - Extra-low voltage DC installations
Pressure and Capacity Data
| Pressure (Bar/kPa/Psi) | Flow (L/min / USGPM) | Amp. Draw (12V / 24V) |
|---|---|---|
| 0 / 0 / 0 | 16.2 / 4.2 | 2.0 / 1.0 |
| 0.1 / 10 / 1.5 | 15.1 / 4.0 | 2.3 / 1.2 |
| 0.2 / 20 / 2.9 | 13.7 / 3.6 | 2.8 / 1.4 |
| 0.3 / 30 / 4.4 | 12.5 / 3.3 | 3.4 / 1.7 |
| 0.4 / 40 / 5.8 | 11.3 / 3.0 | 4.0 / 1.9 |
Required Fuse: 8 A (12V) / 4 A (24V)
Installation
Locate the pump in a dry location.
- If mounted vertically, the motor must be above the pump housing.
- Mark screw positions and drill pilot holes.
- Mount the pump using stainless steel screws with provided washers. Ensure plastic spacers are correctly positioned. Do not overtighten to avoid compressing rubber feet.
- Reinforced flexible tubing is recommended.
- Use stainless steel hose clamps for securing tubing to quick disconnect fittings and other hose barbs.
Pump Configuration
The pump can be configured in three ways:
- Motor to the left
- Motor to the right
- Motor straight up
To change configuration:
- Unscrew the six screws holding the pump to the steel foot.
- Position the pump with the motor facing the desired direction.
- Fasten the six screws.
Electrical Installation
Install according to ISO 10133 (Small Craft – Electrical system – Extra-low voltage DC installation). Note: The fuse must be ignition protected.
The motor has built-in thermal protection that resets automatically when cooled. If a separate earth lead is used, it should be yellow/green and connected to the motor base. Refer to the wiring diagram and table for correct installation. The negative wire must be black. Select wire size based on total wire length (see table). Seal wire connections with marine sealant.
Note: Before connecting to electrical control systems, ensure the equipment has sufficient amperage capacity for the motor's draw. Low voltage can cause motor overheating.
Maintenance
Regularly clear pump valves of debris to maintain performance. This involves unscrewing the housing clamp, opening the housing, and cleaning. Ensure the pump is disconnected from the power supply.
Wiring Diagram
A diagram shows the wiring with a fuse, battery (+), motor, and ground connection. The diagram indicates a maximum wire length of 0.2 m between components. Other electrical devices (switches, circuit breakers) should be installed between the pump and the positive (+) battery terminal (red wire).
Wiring Dimensions
(Based on 10% voltage drop)
| Wire Size (mm² / AWG) | Max. Wire Length* (m) |
|---|---|
| 12V / 24V | |
| 1.0 mm² / #18 AWG | 13 / 56 |
| 1.5 mm² / #16 AWG | 20 / 84 |
| 2.5 mm² / #14 AWG | 34 / 140 |
* Wire length is the total distance from battery to pump and back. Using a relay with a light wire from the main cable is recommended to shorten main leaders.
Self-priming
The pump is self-priming up to 3 m (10 feet).
Dry Running
The pump can run dry without damage, but it will unnecessarily reduce battery power.
Winterizing
Drain the pump by running it until it primes air and no more fluid exits the outlet.
Service Instructions
Change of Diaphragm
- Remove the two screws holding the clamps and remove the clamps.
- Remove the pump housing.
- Remove the screw holding the diaphragm and diaphragm washer.
- Remove the diaphragm and diaphragm washer.
- Mount the new diaphragm and diaphragm washer with the new screw.
- Reassemble the pump housing and clamps.
Change of Pump Housing
- Remove the two screws holding the clamps and remove the clamps.
- Remove the pump housing.
- Assemble the new complete pump housing and clamps.
Cleansing Check Valves
- Remove the two screws holding the clamps and remove the clamps.
- Remove the pump housing.
- Inspect the rubber check valves and remove any debris.
- Assemble the pump housing and clamps.
Troubleshooting Chart
| Symptom | Cause | Solution |
|---|---|---|
| 1. Pump does not run. | 1.1 Tripped thermal protector or blown fuse. 1.2 Faulty wire connection or power source. 1.4 Motor malfunctioning. 1.5 Pump/motor frozen. |
1.1.1 Check fuse. If motor is overheated, let it cool down before restarting. 1.2.1 Check battery/power supply, main switch, and wiring. 1.4.1 Change pump. 1.5.1 Thaw pump and system, check for damage. Risk of damage if a frozen pump is started. |
| 2. Pump does not prime. | 2.1 Tank empty. 2.2 Debris in check-valves. 2.3 Perforated diaphragm. 2.4 Leak on inlet side of pump. 2.5 Inlet or outlet plumbing restricted. Restriction on outlet side of pump/too high pressure. |
2.1.1 Fill tank. 2.2.1 Open pump body by unscrewing two screws and clean check-valves. 2.3.1 Replace diaphragm. 2.4.1 Check hose connections at pump and tank. 2.5.1 Check plumbing and valves. |
| 3. Low flow/pressure. | 3.1 Leak on inlet side of pump. 3.2 Leak on outlet side of pump. 3.3 Perforated diaphragm. 3.4 Motor malfunction. 3.5 Debris in check-valves. |
3.1.1 Check hose connections, check hose for damage. 6.2.1 Check hose connections, check hose for damage. 3.3.1 Replace diaphragm. 3.4.1 Change pump. 3.5.1 Open pump body by unscrewing two screws and clean check-valves. |
| 4. Pump is excessively noisy. | 4.1 Inlet or outlet plumbing restricted. Restriction on outlet side of pump/too high pressure. 4.2 Pump mounting is loose. 4.3 Defective motor. 4.4 Defective transmission. |
4.1.1 Check plumbing. 4.1.2 Ensure valves on inlet/outlet are open. 4.2.1 Tighten screws. 4.3.1 Change pump. 4.4.1 Change pump. |
Diagrams and Dimensions
Parts List Diagram
An exploded view diagram shows the components of the Viking Power 16 pump. Key parts include the pump housing (09-47149), diaphragm kit (09-47148) containing the diaphragm and related parts, motor, and various fittings and fasteners. The diagram illustrates how these parts assemble to form the complete pump.
Dimensions Diagram
Dimensional drawings provide the overall size and specific measurements of the pump. Key dimensions shown include:
- Overall length: 226 mm (with motor) / 144 mm (pump body only)
- Overall height: 204 mm (with motor) / 118 mm (pump body only)
- Pump housing width: 163 mm
- Pump housing depth: 90 mm
- Motor housing dimensions: 90 mm x 64 mm
Accessories
The manual lists quick disconnect fittings for various hose sizes and angles:
- 09-47116: ¾" Hose barb straight
- 09-47117: 1" Hose barb straight
- 09-47118: ¾" Hose barb 90°
- 09-47119: 1" Hose barb 90°
Contact Information
Johnson Pump AB
Business Area Marine
P.O. Box 1436, SE-701 14 Örebro, Sweden.
Tel: +46 (19) 21 83 00
Fax: +46 (19) 27 23 72
Email: info.se@johnson-pump.com
Website: www.johnson-pump.com
The company is certified under SS-EN ISO 9001 and SS-EN ISO 14001.
