Advertisement

Models:
HYDRAC03-E2401M
HYDRAC04-E2401M
HYDRAC05-E2401M
HYDRAC06-E2401M
HYDRAC07-E2401M
HYDRAC08-E2401M
HYDRAC09-E2401M
HYDRAC10-E2401M
HYDRAC11-E2401M
HYDRAC12-E2401M
Manufactured by:
Dettson Industries Inc
3400, Industrial Boulevard
Sherbrooke, Qc, Canada, J1L 1V8
www.dettson.ca
Attention
Do not tamper with the unit
or its controls.
qualified service technician.
Printed in Canada on 100% recycled paper

Installation Instructions

and Homeowner's Manual
INSTALLER / SERVICE TECHNICIAN :
Use the information in this manual for the installation / servicing of the
boiler and keep the document near the unit for future reference.
HOMEOWNER :
Call a
Please keep this manual near the boiler for future reference.
ELECTRIC BOILER
ELECTRONIC CONTROL
2013-08-29
c
X40203 Rev. D

Advertisement

Table of Contents
loading

Summary of Contents for Dettson HYDRAC03-E2401M

  • Page 1: Installation Instructions

    HYDRAC07-E2401M HYDRAC08-E2401M HYDRAC09-E2401M HYDRAC10-E2401M HYDRAC11-E2401M HYDRAC12-E2401M Manufactured by: Dettson Industries Inc 3400, Industrial Boulevard Sherbrooke, Qc, Canada, J1L 1V8 www.dettson.ca INSTALLER / SERVICE TECHNICIAN : Attention Use the information in this manual for the installation / servicing of the boiler and keep the document near the unit for future reference.
  • Page 2: Section 1 Installation

    SECTION 1 INSTALLATION 1.1) DANGER, WARNING AND CAUTION A 4’’ long nipple ¼’’ NPT and a ¼’’NPT coupling if unit is installed upright position, water connections at the bottom. The words DANGER, WARNING and CAUTION are used to identify the levels of seriousness of certain hazards. It is important that you understand their meaning.
  • Page 3: Distribution System

    Figure 1 : Mounting configurations 1.5) CLEARANCES The following clearances should be provided for the servicing of the unit: Table 1 Minimum clearances to combustible materials LOCATION CLEARANCE Access side to elements 13 ¼‘’ (34 cm) Sides 4’’ (10 cm) Bottom (water connections) 6 5/8’’...
  • Page 4: Installation Of The Boiler

    Figure 2 : Boiler components Freeze protection (when required) 1 expansion tank, pre-pressurized to 12 psi and of appropriate size; 1 or more automatic air purge valves; WARNING 1 or more circulating pumps of appropriate capacity. Only propylene glycol may be used in this CAUTION hydronic heating system, to prevent freezing.
  • Page 5: Electric Power Supply

    the 3/8’’ NPT to ¼’’ NPT reducer, which is provided; In all other The exterior of the unit must have an uninterrupted ground to mounting position, cork the hole with the ¼’’ plug provided. minimize the risk of bodily harm. A ground terminal is supplied with the control box for that purpose.
  • Page 6: Section 2 Operation

    SECTION 2 OPERATION Adjust the setpoint of the boiler on the electronic control. See 2.1) ADJUSTMENTS AND START-UP control section for adjustments. Turn on the power, set the thermostat at 30C (85F). The circulator; The circulator should start as well as the electrical CAUTION elements in sequence with a 15 seconds delay;...
  • Page 7 Parameters adjustments From normal mode (blue), press OK for 3 seconds to enter the main programmation mode. The backlight will change for green. Keys : Temperature units: MODE 1 : PARAMETERS ADJUSTMENTS...
  • Page 8 The heating slope calculation delay parameter allows modifying the numerous which will impair the relays lifetime. Depending variation of the boiler temperature against the target temperature. installation conditions, it is recommended to keep this delay higher Shorter is this delay, better the boiler temperature will be against the as possible keeping the comfort in avoiding excessive ambiant target temperature.
  • Page 9 MODE 2 : ALARMS SETUP MODE DEF The mode DEF allows to reset the electronic control to its defaults parameters.
  • Page 10 ALARMS...
  • Page 11: Section 3 Maintenance

    SECTION 3 MAINTENANCE The property owner has the following responsibilities: It is recommended that the boiler be purged annually, in order to eliminate sediment and sludge that may have accumulated at the To maintain the area around the boiler clean at all times and bottom of the boiler and covered the heating elements.
  • Page 12: Section 5 Technical Data

    SECTION 5 TECHNICAL DATA Table 2 Hydra Compact – Technical specifications 2.25 9.4 / 12.5 12 / 15.6 0.81 / 1.08 12.5 / 16.7 15.6 / 20.9 1.08 / 1.44 3.75 15.6 / 20.8 19.5 / 26 1.35 / 1.81 18.8 / 25.0 23.5 / 31.3 1.63 / 2.17...
  • Page 13 Figure 6 : Typical Diagram of a Single Zone Installation DNS-1369 Rev. B Figure 7 : Multizone Diagram with more than one Circulator DNS-1371 Rev. B...
  • Page 14 Figure 8 : Multizone diagram with Motorized Valves DNS-1372 Rev. B Figure 9 : Electrical Diagram DNS-1352 Rev. C...
  • Page 15: Section 6 Remplacement Parts

    SECTION 6 REMPLACEMENT PARTS Figure 10 : Exploded Vue B50120 Rev. D...
  • Page 16 Table 3 Parts list COMMENTS ITEM DESCRIPTION PART # B03996 ELECTRICAL PANEL Panel only B04004 EXIT/ENTRIES PLATE INSULATION L07F016 SWITCH L01J001 BREAKER B03998 END PLATE B03995 JACKET B03994 CABINET B04003 INSULATION CONTOUR L99H013 ELEMENT 3KW L99H014 ELEMENT 4KW L99H015 ELEMENT 5KW L99H016 ELEMENT 6KW B03970...

Table of Contents