Resin Change - unGer HYDRO POWER ULTRA DIUH1 Instrucciones De Manejo

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6. Resin Change

6.1 Capacity
Since the HydroPower
degrees of hardness, the available quantity of completely desalinated water differs.
The conductivity measurement is used to monitor water quality.
If a conductivity measurement indicates a value of >10 ppm, the resin is depleted.
The Ultra Resin Pack must be replaced.
Raw water quality can be determined in various ways:
a) Information from responsible water works (indication of overall hardness).
b) By measuring the mineral content with UNGER TDS-Meter (5).
6.2 Resin Change - Ultra Resin Pack
UNGER's pre-measured replacement Ultra Resin Packs are designed
to allow a controlled resin expansion within a designed safety limit.
1. SHUT OFF TAP WATER SUPPLY VALVE
• ...and open pole tubing discharge line.
• Disconnect feed tap water line on bottom and allow system to drain.
2. REMOVE TOP CAP ASSEMBLY:
• Press yellow FastLock Opening lever (fig. D) to get pressure out of the
vessel.
• Fix the base unit with your feet, press the top cap slightly down and use
a counter-clockwise 1/8 turn to release top cap assembly; remove and
set aside (fig. E).
• Open all valves to facilitate the removal of the Ultra Resin Packs.
• Reach into housing and remove exhausted Ultra Resin Packs(s) by hand
with the rubber handle (fig. F); discard according to local regulations.
3. REPLACE ULTRA RESIN PACKS
• Install new Ultra Resin Packs by hand (fig. G) – be sure to seat bags
with rubber handle facing up.
One stage unit (DIUH1):
= 1x green Ultra Resin Pack
green
Three stage unit (DIUH2, DIUH3):
= 1x green Ultra Resin Pack (top position)
green
red
red
10
Ultra resin filter is used at different water filling points with various
®
(never use red Ultra Resin Pack
in this unit!)
2x red Ultra Resin Packs (middle + bottom position)
www.ungerglobal.com
HydroPower® Ultra
Resin change
D
E
F
G