Foreword; Precautionary Instructions - Enraf Nonius SS-2 Operación Manual

Foreword

This manual has been written for the owners and operators of the Enraf-Nonius Packheaters . It contains general
instructions on operation, precautions, maintenance and parts information . In order to maximize use, efficiency and
the life of your Enraf-Nonius Packheaters, please read this manual thoroughly and follow all instructions prior to
operating the unit .
Specifications put forth in this manual were in effect at the time of publication . However, owing to Enraf-Nonius B .V .'s
policy of continual improvement, changes to these specifications may be made at any time without obligation on the
part of Enraf-Nonius B .V .

Precautionary Instructions

1 . CAUTION: Read, understand and practice the precautionary and operating instructions . Know the limitations
associated with the Enraf-Nonius Packheaters . Observe the cautionary and operational decals installed
on the unit .
2 . CAUTION: The thermostat is extremely sensitive and the slightest adjustment will alter the temperature several
degrees . The recommended operating temperature is 71° to 74°C (160° F to 166° F) . The temperature
of the water should be checked with a thermometer after every adjustment, before using the Enno
Moist Packs . Always allow sufficient time for the water temperature to stabilize .
3 . CAUTION: ALWAYS keep the water level over the top of the Enno Moist Packs to avoid burning or scorching of
the packs .
4 . CAUTION: NEVER allow the Enno Moist Packs to dry after use .
5 . CAUTION: Check water level daily as it has a natural loss due to evaporation .
6 . CAUTION: NEVER adjust the thermostat too high . The thermostat is extremely sensitive to the slightest
adjustment .
7 . CAUTION: Clean the tank periodically as described in the maintenance portion of this manual .
8 . CAUTION: ALWAYS replace Enno Moist Packs as soon as they show signs of wear .
9 . CAUTION: If the unit is to be left unattended for a period of time, unplug, remove the packs, empty the water
and clean the tank .
10 . CAUTION: ALWAYS use factory authorized replacement parts .
11 . CAUTION: ALWAYS destroy and replace Enno Moist Packs which are exposed to contamination .
12 . CAUTION: Certain additives (such as herbal teas, essential oils, etc .) will damage the heating element, thermostat
and stainless steel of the Packheater . The use of such additives voids the manufacturer's warranty .
13 . NOTICE: Install Enno Moist Packs in rack before filling the tank with water to ensure proper operation of your
Packheater as well as correct water level . If using distilled water, it is imperative that the Enno Moist
Packs are placed in the unit first .
14 . NOTICE:
Chlorine in regular tap water may be present in high enough concentrations to damage your unit by
causing rust . We highly recommend that you clean your unit regularly . If you suspect high levels of
chlorine in your Packheater, we recommend the addition of a dechlorinator .
15 . WARNING: Grounding the Packheater: Make certain the unit is electrically grounded by plugging into a hospital
grade electrical outlet with a ground terminal receptacle (U-ground outlet, 120 V AC only) . Follow the
National Electrical Code .
16 . WARNING: The water temperature in the Packheater is approximately 71° C (160° F), and the water scalding
temperature is approximately 49° C (120° F) .
17 . NOTICE:
This unit should be operated, transported and stored in temperatures between -40° C to +70° C
(-40° F to +158° F) and no requirements for atmospheric pressure, with relative humidity ranging 10%
to 100% .
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