FEATURES & OPERATING CONTROLS (continued)
2
A. INFINITE SWITCH
1. On INFINITE SWITCH CONTROLLED warmers, power is
applied to the heating element based on the control knob
position and the amount of energy consumed.
2. The desired temperature is controlled by rotating the
TEMPERATURE CONTROL KNOB. The knob may have a
numeric scale, where higher numbers correspond to higher
temperature. LO is the lowest temperature setting; PREHEAT
is a “continuous on” setting. Infinite switch controlled warmers
are equipped with a hi-limit device to prevent overheating. The
hi-limit will self-reset after the warmer has cooled.
3. On warmers equipped with an INDICATOR LIGHT, the light will
glow when the infinite switch is in any position other than
OFF.
4. The TEMPERATURE CONTROL KNOB will rotate without
stopping, with PREHEAT and OFF having obvious detents.
The OFF position is a “positive”
OFF
(i.e. the switch is positively
held in the
open
position).
NOTE: Since the infinite switch senses the amount of electrical
energy used, no temperature sensing devise is required.
B. MOUNTING
1. Top-mounted built-in warmers may be equipped with
WELLSLOKS, uniquely designed turnout tabs which help
secure the warmer top flange to the countertop.
2.
See
the
Installation Instructions
, supplied with the particular
appliance, for details.
C. DRAINS
1. “D” units (e.g. MOD-300D) have drains for each pan, with
each pan having an individual drain valve.
2. “DM” units (e.g. MOD-300DM) have the individual drain lines
manifolded together, with a single drain valve for the entire
manifold.
IMPORTANT:
DO NOT LEAVE ON
“PREHEAT”
Unit may cycle on hi-limit
control, leading to premature
failure of the hi-limit control
device.
012
p/n
3033
09
O
p
M
BI
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a
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s_
Inf Sw.
