SeaLand S Series Vacuum Pump - Manual

Dimensional
Specifi cations
Model Volts (DC) Avg. Amp Draw GPH Fuse/Breaker Wire Size Weight
S12 12 6 225 10 Amp 12-14 Ga. 8 Lbs.
S24 24 3 225 5 Amp 14-16 Ga. 8 Lbs.
Before mounting the pump, you must
consider the following:
1. Vacuum pump must be mounted
horizontally only.
2. The pump can be mounted from
2 to 15 feet from the vacuum tank.
The maximum distance is 15 feet.
3. The vacuum pump must not be mount-
ed more than 3 feet higher than the
vacuum tank outlet.
4. The maximum head pressure on the
discharge of the pump must not exceed
6 feet.
Note: Two-toilet systems require a
vacuum pump and vacuum tank for each
toilet. It is our experience that this method
provides the benefi t of a totally redundant
operating toilet in case of failure in one
toilet, and two pumps greatly reduce hose runs and system complexity.
Make sure the vacuum pump is properly located before proceeding. Place the vacuum pump on the surface to
be mounted. Position as needed. Using a center punch, mark the four slotted holes in the pump feet. Remove
pump.
Note: The vacuum pump emits a low frequency vibration that sometimes can produce a noticeable noise. The
best method of isolating the pump from the mounting surface is to use SeaLand’s Noise Isolation Kit #319053.
This kit consists of two pieces of pre-cut isolator hose and fasteners. If using Noise Isolation Kit, the pump should
be mounted to hose isolators then the hose isolators mounted to the fl oor.
Using a 3/16-inch drill bit, drill the four mounting holes. Use a #14 wood screw to secure pump.
The fl ow direction is indicated on the pump body.
Reminder: Never mount the pump on its side, at an angle or upside down. For proper operation, the pump must
be mounted horizontally.
Reminder: The best system will position the vacuum pump at the same level or lower than the vacuum tank and
the vacuum tank will be positioned at the same level or lower than the VacuFlush toilet.
Stainless steel wall mounting bracket available as optional accessory – P/N 341505.
Typical One and Two Toilet Installation
Electrical
Specifi cations
S-Series Vacuum Pump
Installation Instructions
Dometic Corporation • Sanitation Systems
13128 State Rt. 226, P.O. Box 38
Big Prairie, OH 44611-0038 USA
330-496-3211
1-800-321-9886 • Fax: 330-496-3097
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