The Transformer is for indoor use only.
The Transformer contains no user serviceable
parts. External components for service are fuse
and adjustment jumpers only.
Where there is damage to the transformer or
cabling, contact your Whale distributor for a
replacement.
Do not connect mains to the pump as this will
cause permanent damage and result in an
electrical hazard.
Installation must conform to EU Wiring Regulations
BS7671:2001 Amdt2:2004
Pump
• Model: Gulper 220
• Voltage: 21.5 V DC
• Dry running current: 1.2 amp
• Maximum Head: 2.5 m
• Maximum Lift: 500 rnm
• Maximum Head & Lift: 2.5 m
Transformer
• 92 Watts intermittent rating
• Double insulated
• Thermal protected
• Mains cable 1.8 m (2 core, 0.5 mm
2
)
• Low voltage cables 5 m (10 amp rating)
• Pump control cable (2 core 5 m)
• Start delay - short or long
• Shower type selector
• Off Delay of 10, 30, 90, 180 seconds
• 5 amp Slow blow fuse
Whale’s policy is one of continuous improvement
and we reserve the right to change specifications
without prior notice.
• Isolate the electrical transformer supply from
mains supply.
• Remove the pump head clamping ring.
Unscrew the clamping screw to release pump
head. Do not take clamping ring apart.
(Note: to catch water spillage, place tray
under pump head).
• Check diaphragm and internal valves and
tricupsid valve for wear, damage or cracks and
replace if necessary. Service kit: AK1550.
• Ensure that the outer sealing edge of the
diaphragm is located securely in the groove
between the body and gear housing (failure to
do this will cause the pump not to prime)
• Refit clamping ring and tighten screw.
13
Safety Warning
Maintenance
Specification
