User guide

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HL9 Series HUMIDIFIED HOLDING CABINETS

MODELS: HL9-5, HL9-8, HL9-14 & HL9-18

(Formerly: HWU18S1XM, HWU14S1XM, HWU8S1XM & HWU5S1XM

HWC36S1XM, HWC28S1XM, HWC16S1XM & HWC10S1XM)

OWNERS / OPERATORS MANUAL

Part Number: 18400-3088d Printed in The United States of America Rev: KBA120512

TABLE OF CONTENTS

SAFETY PRECAUTIONS……………………………..……….. 2

FEATURES & SPECIFICATIONS………..……………..……. 3

UNPACKING, INSPECTION & FREIGHT DAMAGE……….. 4

INSTALLATION & STARTUP …………………….…………… 5

CONTROL PANEL LAYOUT………………………………….. 6

NORMAL OPERATION……………………...………………… 7-8

FOOD HOLDING GUIDE………………………………………. 9

REGULAR CLEANING PROCEDURES………………..……. 10

CABINET MAINTENANCE……………………………………. 11

WIRING DIAGRAM...…………………………………………… 12

REPLACEMENT PARTS………………………………………. 13

TROUBLESHOOTING GUIDE ……………………………….. 14

WARRANTY STATEMENT……….……………….………….. 15

MANUFACTURED BY:

CARTER-HOFFMANN

1551 McCormick Avenue

Mundelein, IL 60060 U.S.A.

Phone: 847-362-5500

Fax: 847-367-8981

Toll Free: 800-323-9793

Email: technicalservice@carter-hoffmann.com

HL9-14-D

with optional Dutch doors

Summary of content (15 pages)

PAGE 1
HL9 Series HUMIDIFIED HOLDING CABINETS MODELS: HL9-5, HL9-8, HL9-14 & HL9-18 (Formerly: HWU18S1XM, HWU14S1XM, HWU8S1XM & HWU5S1XM HWC36S1XM, HWC28S1XM, HWC16S1XM & HWC10S1XM) OWNERS / OPERATORS MANUAL MANUFACTURED BY: CARTER-HOFFMANN 1551 McCormick Avenue Mundelein, IL 60060 U.S.A. Phone: 847-362-5500 Fax: 847-367-8981 Toll Free: 800-323-9793 Email: technicalservice@carter-hoffmann.com HL9-14-D with optional Dutch doors TABLE OF CONTENTS SAFETY PRECAUTIONS……………………………..……….. FEATURES & SPECIFICATIONS………..
PAGE 2
SAFETY PRECAUTIONS WARNING WARNING: ELECTRIC SHOCK HAZARD All service requiring access to non-insulated components must be performed by qualified service personnel. Failure to heed this warning may result in severe electric shock. CAUTION: ELECTRIC SHOCK HAZARD Disconnect this appliance from electrical power before performing any maintenance or service. CAUTION: BURN HAZARD Exposed metal surfaces can be hot to the touch and may cause burns.
PAGE 3
FEATURES & SPECIFICATIONS  Top-mounted enclosed water reservoir cannot be contaminated by food debris. Precision-engineered heat ducts with blower for even heat and humidity.  90% humidity attainable at high temperatures. Temperature range of 85°F - 200°F.  Simple dial controls for heat and humidity. Easy color match to set proper temperature and humidity. Dial temperature readout.    Can be operated with or without humidity. Low water indicator light.
PAGE 4
UNPACKING AND INSPECTION This appliance should be thoroughly cleaned prior to use. 1. Remove the cabinet from shipping carton, ensuring that all packing materials and protective plastic have been removed from the unit. 2. Inspect all components for completeness and condition. See the CLEANING INSTRUCTIONS in this manual. - tray racks: Qty 2—one on each side of the cabinet. HWC cabinets will have angle slides welded to the tray racks.
PAGE 5
INSTALLATION and STARTUP WARNING: Risk of personal injury Installation procedures must be performed by a qualified technician with full knowledge of all applicable electrical codes. Failure could result in personal injury and property damage. IMPORTANT: Not under warranty LOCATION For proper operation and maximum performance, locate the unit in an ambient air temperature of 70ºF (21ºC). Avoid placement in areas near exhaust fans or where there are active air movements.
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Temperature Knob: Rotate clockwise to increase temperature; rotate counterclockwise to reduce temperature. Line up white dot on dial with desired temperature. X 6 Air temperature readout dial Humidity reference chart: Low, Medium and High RH% Cycle indicator for water element Humidity Knob: Rotate clockwise to increase humidity set-point; rotate counterclockwise to reduce humidity set-point. Match Low, Medium and High locations within same color bands on the temperature dial and humidity dial.
PAGE 7
NORMAL OPERATION CAUTION: HOT SURFACE Inner surfaces of the unit will be very hot during and after operation. Avoid touching the cabinet when loading or removing product. Operating ranges: - air temp: 85ºF-200ºF - humidity: OFF-90% CAUTION: STEAM HAZARD This unit produces steam, use caution when cleaning or opening the doors. The Logix9 Series Humidified Holding Cabinet is equipped with two dials to control the temperature and humidity settings.
PAGE 8
NORMAL OPERATION (CONT.) CAUTION: HOT SURFACE Inner surfaces of the unit will be very hot during and after operation. Avoid touching the cabinet when loading or removing product. RELATIVE HUMIDITY LEVELS FOR DIAL SETTINGS The chart below indicates the settings for temperature and humidity. The key is to match the Low (L), Medium (M) and High (H) relative humidity levels in each color band on the humidity dial with the corresponding color band at your desired temperature setting.
PAGE 9
FOOD HOLDING GUIDE PRODUCT (Uncovered Food, except where noted) CAUTION: SAFE FOOD HOLDING PRACTICES RECOMMENDED Cooking food to a safe temperature, holding at a temperature of at least 140°F is critical in the prevention of foodborne illness. Hold only cooked, hot food at 140°F or higher. This cabinet is not intended to cook or reheat food. Food must be at appropriate temperature before being placed into cabinet.
PAGE 10
DAILY CLEANING PROCEDURES CAUTION: ELECTRIC SHOCK HAZARD Disconnect appliance from electric power before cleaning. CAUTION: HOT SURFACE Exposed surfaces can be hot to the touch and may cause burns. Allow appliance to cool before cleaning. IMPORTANT: DO NOT spill or pour water into controls, control panel or wiring. Water damage is not covered by warranty. CAUTION: STEAM HAZARD Cabinet generates steam, use caution when opening doors to clean unit. 1.
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CABINET MAINTENANCE WARNING: DO NOT perform these procedures while the cabinet is turned on or heated. Turn off the power and wait for the cabinet to cool to room temperature. CAUTION: Do not move cabinet unless door is securely closed. Serious damage to hinges and door may result if bumped into tables, walls, or other equipment when the doors are open. CASTERS Caster bearings are equipped with Zerk grease fittings so that they may be easily lubricated with a grease gun.
PAGE 12
HL9 SERIES WITH ANALOG CONTROL 120 VOLT, 2100 WATT, 17.
PAGE 13
REPLACEMENT PARTS Part Number Use only (OEM) original equipment manufacturer replacement parts. Using unauthorized parts may cause serious injury. Replacement parts should be installed by a qualified service technician. Contact factory with your model and serial number for replacement parts.
PAGE 14
TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY No power on display Not plugged in or circuit breaker tripped Check or reset circuit breaker Connect to proper receptacle Power cord damaged Check - replace if required Power switch damaged or defective Check - replace if required Operation where product temp is too high Check product temps going into holding cabinet Control incorrectly set or defective Check proper operation or calibration of control Unit is on, motors are running b
PAGE 15
WARRANTY Carter-Hoffmann Warranty: Carter-Hoffmann (“CARTER-HOFFMANN”) warrants to the initial purchaser of its standard Carter Line Products that CARTER-HOFFMANN will, at its option, repair or replace, during the warranty period set forth below, any part of such products made necessary due to a defect in material or workmanship which is present when the product leaves its factory and which manifests itself during the warranty period under normal use and service.