Vertex PWC-450 F, PWC-450 Installation Manual
VERTEX
Water Products
™
PureWaterCooler
Water Dispenser
OWNERS INSTALLATION
MANUAL
Countertop Models
PWC-40 F
PWC-4
VERTEX WATER PRODUCTS
Montclair, CA - USA
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Table of Contents
Page
1.0 Introduction 1
2.0 Receiving 1
3.0 Product Description 2
4.0 Installation 5
5.0 Operation 9
6.0 Filter Replacement 12
7.0 Trouble shooting guide 13
8.0 Warranty 14
9.0 Specifications 15
List of Figures
Fig. 1 PWC 450 Assembly 2
Fi
g. 2 Flow Schematic 3
Fig. 3 Back View of Cooler 4
Fig. 4 Installation Precaution 5-6
Fig. 5 Saddle Valve 7
Fig. 6 Quick Connect Fittings 8
Fig. 7 Control Panel 9-10
Fig. 8 Tank Drain 11
1.0 Introduction
The Vertex PureWaterCooler™ products are a means to produce
good-tasting, safe water without using bottles of stored water. The model PWC
450 described here is made for counter top use. Its low height permits it to fit
under cabinets.
Please read all the instructions in this manual before operating the PureWater-
Cooler™.
2.0 Receiving the Cooler
2.1 Unpacking
The PureWaterCooler™ is shipped completely assembled in a dou-
ble carton. Remove the top of the box and slide the cooler out. Save the box
and packing materials for use in the event of a return.
2.2 Inspection
Inspect the cooler for obvious shipping damage. Look at the exterior
panels to see if they are dented or damaged.
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3.0 Description
3.1 Assembly
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This water is cooled in the holding tank with refrigerant coils. There is a separate hot water tank with an internal heater coil which is fed by water pressure
directly from the line in. The hot water tank is directly beside the cold water
tank. The compressor and expansion valve are inside the cabinet. The controls
for the cooler are on the front panel. See Figure 2 for Flow Schematic.
Screws
The PWC 450 assembly drawing is shown in Figure 1. The cooler has
o tank
s. There is a main holding water tank that hold one gallon of water.
Figure 1. PWC 450 Assembly
2
Figure 2.
Flow Schematic
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2 Rear View
3.
On the back of the cooler are the main power switches; one for heating and one for cooling. When heating or cooling is occurring, indicator lights on
the front panel will turn on. The hot temperature is fixed at a nominal 180°F
and is controlled with a thermostat mounted on the outside of the hot tank. The
cold temperature can be adjusted between 36°F and 54°F by a using a screw
driver on the slot on the back. Turn to the left to increase warmth and to the
right to increase cold. DO NOT TURN PAST THE STOPS. There is a cooling
fan which exhausts to the rear, so a clearance of 6-inches from a wall is required.
Hot Power Switch
Col
d Power Switch
C
r
o
l
d
e
r
Cold Water
Tem
perature adjust
W
e
m
r
a
Cooling Fan
Feed Water
et Port
Inl
Drain Line (Cold Tank)
Drain Line (Hot Tank)
Figure 3.
Back View of Cooler
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