Graco Ratio Monark Hydra-Spray Series, Инструкция-перечень запасных частей

Страница: 8 / 24

8 307929
Installation
Converting the Pump to a Heated
Circulating System
To convert pump Model 231162 to a heated circulating
unit, order the following:
Viscon Fluid Heater, Model 220522
Heater Mounting Kit 222262
Circulating Kit 222436
Hose Kit 222264
WARNING
The Viscon
2
Heater must be installed by a qualified
electrician in compliance with all state and local
codes and regulations, to reduce the risk of electric
shock or other serious injury during installation or
operation.
The heater requires a 120 VAC, single-phase, 16.7
Amp power supply. Refer to the Viscon2 Heater
Manual 307805 for further information.
Do not plug or unplug the power cord in any area
containing flammable materials or fumes to avoid
fire or explosion, which can result in serious injury.
Installing Heater Mounting Kit 222262
WARNING
Before installing the heater, heater mounting kit
and circulating kit, follow the
Pressure Relief
Procedure on page 14. Disconnect all hoses from
the pump.
NOTE: Reference numbers marked with an asterisk
(for example, 68*) are included in kit 222262.
Apply 110110 pipe sealant (included in the kit) to all
male threads, except at swiveling connections.
1. Remove the cover from the electrical box (H) at
the back of the heater (67). Screw the bushing
(74*) into the inlet of the electrical box. Install the
cord grip elbow (75*) in the bushing. See Fig. 4.
2. Thread the cord (76*) through the elbow (75*) and
into the electrical box. Attach the black lead to the
leftmost terminal, the white lead to the center
terminal, and the green ground wire to the right-
most terminal. Tighten all terminal nuts to 30 in–lb
(3.4 N.m). Tighten the nut on the cord grip elbow
(75*) to secure the cord. See Fig. 4.
WARNING
The electrical cord (76*) is rated for 105 C (221
F). Do not substitute a lower temperature rated,
generally available cord.
NOTE: Mount the heater (67) on the back of the cart
as follows. Two people are required to perform this
operation.
3. Align the heater (67) mounting posts with the four
holes at the back of the cart’s pump support brack-
et (J). See Fig. 5. Secure the heater to the bracket
with the M8 x 1.25 screws and lockwashers sup-
plied with the heater.
4. Unscrew the swivel adapter (26) and remove the
fluid filter (25) from the pump (5). Remove the
adapter from the filter, and remove the 3/8 npt
nipple (24) from the pump fluid outlet. See Fig. 3.
Fig. 4
1
GREEN
(GROUND)
WHITE BLACK
Tighten terminal nuts
to 30 in–lb (3.4 N.m).
H
*74
0867
*75
*76
1
1